Yep, we may get a tiny thank-you (read: commission) when you buy through
links on Soundfindr — not enough for a yacht, but enough to keep the lights (and
servers) on.
Learn more
106
Highlights
71
Differences
9
Reactions
0
Likes
JBL Xtreme 4
vs
Harman Kardon Onyx Studio 8:
106 Highlights & 71 Differences —
So, Which Portable Speaker Actually Works Better
JBL Xtreme 4 stands out with quick charging and durable build for outdoor adventures.
What sets JBL Xtreme 4 and Harman Kardon Onyx Studio 8 apart in the music world? We looked at their channel configuration, karaoke mic input mode, bluetooth version & battery type and key features in this portable speakers showdown.
However, the two diverge in several key specifications; most notably, the output power, audio processing sophistication, and smart features. The JBL Xtreme 4 boasts a beefier 100W RMS output and an advanced DSP processor, while the Onyx Studio 8 delivers a modest 50W, equipped with a more basic DSP. Both support stereo sound, but their approaches to durability, battery tech, and smart integration differ substantially, setting the stage for a clear contrast in user experience.
Why the JBL Xtreme 4 Commands Attention
Stepping into the spotlight, the JBL Xtreme 4 is engineered for users who crave robust sound and rugged reliability. It's 100 watts of RMS power effectively fills outdoor spaces and party venues with crisp, high-volume audio enriched by an advanced DSP processor that tunes sound meticulously across varied frequencies. Unlike the Onyx Studio 8, the Xtreme 4 leverages Bluetooth 5.3 technology for slightly improved wireless stability and range, paired with useful multipoint functionality to seamlessly connect multiple devices.
Durability is another arena where the JBL shines. It features protective bumpers, a scratch-resistant coating, and can tolerate temperatures up to 113°F, making it great for active lifestyles. The unit is also lighter to carry, with a package weight of just 5.9 lbs and a generously sized and comfortable carrying strap included for effortless portability.
Charging and power features further elevate its appeal. The power bank's capability and a quick 3.5-hour charging time using USB-C make it highly practical for on-the-go use. Smart features extend beyond the basics, integrating with Alexa, Google Assistant, and Siri, plus multi-room support that lets users build richer audio setups at home or events.
Port options include an AUX input, positioning the Xtreme 4 as a versatile hub for connecting various audio sources. Its packaging is premium and eco-friendly, rounding out an experience designed to impress from the moment you unpack it to the last beat.
Harman Kardon Onyx Studio 8: Subtle Sophistication for Casual Listening
The Harman Kardon Onyx Studio 8 takes a different route. While it supports a slightly older Bluetooth 5.2 and multipoint connectivity, it does not offer Bluetooth AUX input or power bank functions, limiting its versatility for some users. The Onyx Studio 8 clocks in at 50W RMS output power, suitable for indoor or light outdoor environments but less impactful for large gatherings.
Its body is somewhat bulkier with a heavier 10.11 lbs package weight despite a smaller package height, which might affect ease of mobility. Crafted predominantly from fabric material, the Onyx Studio 8 lacks the rugged bumpers or scratch-resistant coatings that make the JBL more durable. Therefore, it's best suited for careful use rather than rough outdoor adventures.
The speaker offers base-level DSP processing, sufficient for casual audio enjoyment but lacking the fine-tuning options available on the JBL. It also has a simpler control interface with no EQ adjustments and limited smart features, supporting Alexa voice assistant only, without multi-room compatibility or integrations with Google Assistant or Siri.
Charging takes longer, about 5 hours, without fast-charge options or power bank functionality, and it sticks with the USB-C port. While its warranty and international support are comparable to those of the JBL, its partial replacement policy may be less reassuring for some buyers.
A Quick Glance at What Each Brings Home
The JBL Xtreme 4 reigns with its powerful sound output, advanced processing, and rugged design tailored to lively, outdoor social environments. In contrast, the Harman Kardon Onyx Studio 8 suits those prioritizing a stylish speaker with reliable, straightforward Bluetooth connectivity for indoor or light outdoor sounds.
From fast charging to multi-assistant support, the Xtreme 4 delivers more tech-packed convenience, while the Onyx Studio 8's allure lies in its classic design and basic functionality for casual listeners.
Bottom Line: Which One Should You Pick?
For those seeking a loud, durable, and feature-rich Bluetooth speaker capable of powering parties and adapting to rugged outdoor conditions, the JBL Xtreme 4 is the clear frontrunner. It's faster to charge, more versatile with inputs, and integrates more thoroughly with smart home ecosystems.
If your usage leans towards a neat, stylish speaker for relaxed settings, mostly around home or mild outdoor areas, and you value simple operation over power, the Harman Kardon Onyx Studio 8 might still be a decent pick. Still, it does come with a higher price point and fewer features for the cost.
Verdict
Winner: JBL Xtreme 4 - Superior audio power, advanced DSP, rugged durability, quick charging, and broader smart features make it the best value for active users, party lovers, and outdoor enthusiasts.
Runner-up: Harman Kardon Onyx Studio 8 - Offers decent stereo sound and a sleek design for casual use, but is overpowered by the JBL with fewer features, slower charging, and a heavier weight at a higher price.
Side by side. The numbers. The features. No drama.
Whether you lean toward JBL Xtreme 4 or jam with Harman Kardon Onyx Studio 8, this comparison highlights their strengths and gaps, from specs to sound to reliability.
The Intended Use Case for JBL Xtreme 4 is more versatile, covering Home,Outdoor,Party, while Harman Kardon Onyx Studio 8 is focused primarily on Outdoor use, making the JBL more adaptable.
Specifies the primary usage scenarios the product is designed for.
In the battle of Intended Use Case,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
2 score
measurement.
Based on community votes for Intended Use Case,
JBL Xtreme 4 ◉ earned
1 votes,
more than
Harman Kardon Onyx Studio 8 ◉,
which got 0 votes.
JBL Xtreme 4 aims for home outdoor and party which suits me more than the Onyx Studio 8's strict outdoor
See more
Form Factor
What is the form factor?
79
JBL Xtreme 4
0Votes
Cylinder
80
Harman Kardon Onyx Studio 8
0Votes
Cylinder
vs
Form Factor
The Form Factor is Cylinder for both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, indicating a similar cylindrical design suitable for portable audio setups.
Defines the overall shape and style of the speaker.
In the battle of Form Factor,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Form Factor on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Finish Material
What is the finish material?
51
JBL Xtreme 4
0Votes
Plastic,Fabric,Rubberized
60
Harman Kardon Onyx Studio 8
0Votes
Fabric
vs
Finish Material
The Finish Material varies with JBL Xtreme 4 using Plastic,Fabric,Rubberized materials while Harman Kardon Onyx Studio 8 uses only Fabric, making the JBL more rugged and versatile in finish.
Describes the outer surface material of the speaker.
In the battle of Finish Material,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Material on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Product Type
What is the product type?
69
JBL Xtreme 4
0Votes
Bluetooth Speaker
70
Harman Kardon Onyx Studio 8
0Votes
Bluetooth Speaker
Defines the broad category of the portable speaker.
In the battle of Product Type,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Model Name
What is the model name?
72
JBL Xtreme 4
0Votes
Xtreme 4
64
Harman Kardon Onyx Studio 8
0Votes
Onyx Studio 8
Identifies the name the manufacturer assigns to the product.
In the battle of Model Name,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Name on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Model Number
What is the model number?
69
JBL Xtreme 4
0Votes
JBL Xtreme 4
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Technical code used for identification and compatibility.
Don’t keep it to yourself — be the first to react and review the
Model Number on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Series Product Line
What series or product line does it belong to?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Identifies the family or series the speaker belongs to.
Don’t keep it to yourself — be the first to react and review the
Series Product Line on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Release Year
What is the release year?
94
JBL Xtreme 4
0Votes
2024
100
Harman Kardon Onyx Studio 8
0Votes
2025
Indicates the year the speaker was released.
In the battle of Release Year,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Country of Manufacture
What is the manufacture country?
79
JBL Xtreme 4
0Votes
China
80
Harman Kardon Onyx Studio 8
0Votes
China
vs
Country of Manufacture
Both JBL Xtreme 4 and Harman Kardon Onyx Studio 8 are manufactured in China, indicating potentially similar production standards and supply chain origins.
The country where the speaker is manufactured.
In the battle of Country of Manufacture,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Color Options
What color options are available?
9
JBL Xtreme 4
0Votes
Black, Blue
10
Harman Kardon Onyx Studio 8
0Votes
Blue, Black
vs
Color Options
Color Options between JBL Xtreme 4 and Harman Kardon Onyx Studio 8 overlap with Black and Blue, providing both with standard stylish choices for consumers.
Lists available color variants.
In the battle of Color Options,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Package Weight is significantly lighter on JBL Xtreme 4 at 5.9 lbs versus 10.11 lbs on Harman Kardon Onyx Studio 8, making JBL more portable and easier to handle.
Total weight of the packaged product.
In the battle of Package Weight,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
4.2 lbs
measurement.
Based on community votes for Package Weight,
JBL Xtreme 4 ◉ earned
1 votes,
more than
Harman Kardon Onyx Studio 8 ◉,
which got 0 votes.
Package Height is 10.2 inches for JBL Xtreme 4 compared to 9.4 inches for Harman Kardon Onyx Studio 8; JBL is slightly taller by 0.8 inch, which might affect packaging size considerations.
Height of the product’s box or package.
In the battle of Package Height,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
0.8 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
vs
Handle Strap Width
The Handle Strap Width is 1.5 inches for JBL Xtreme 4, but unavailable for Harman Kardon Onyx Studio 8, indicating JBL offers more detailed portable design features.
The overall width of the handle strap.
Don’t keep it to yourself — be the first to react and review the
Handle Strap Width on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Height of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Height on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Width
What is the product width?
11.69
inch
0Votes
12.28
inch
0Votes
JBL Xtreme 4
The width of the speaker measures 11.69 inch (29.69 cm). This dimension is important for understanding its physical size and how it fits into different spaces.
Harman Kardon Onyx Studio 8
The width is 12.28 inch (31.2 cm), contributing to the overall footprint and portability of the speaker.
Measures the speaker’s overall width.
In the battle of Width,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
0.6 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Depth
What is the product depth?
5.55
inch
0Votes
6.45
inch
0Votes
JBL Xtreme 4
The depth of the speaker is 5.55 inch (14.1 cm). This dimension contributes to its compact yet robust design.
Harman Kardon Onyx Studio 8
The depth of the speaker is 6.45 inch (16.38 cm), making it compact enough for portable use while providing stability in placement.
Measures the speaker’s overall depth.
In the battle of Depth,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
0.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Height
What is the product height?
5.87
inch
0Votes
10.86
inch
0Votes
Harman Kardon Onyx Studio 8
The height is 10.86 inch (27.6 cm), helping define the overall size and presence of the speaker in a space.
Measures the speaker’s overall height.
In the battle of Height,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
5.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Weight
What is the product weight?
4.63
lbs
0Votes
7.76
lbs
0Votes
Harman Kardon Onyx Studio 8
The speaker's body weight is 7.76 lbs (3.52 kg), a factor in portability and stability during use.
Total weight of the speaker itself.
In the battle of Weight,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
3.1 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Package Width
What is the package width?
18.7
inch
0Votes
12.9
inch
0Votes
Harman Kardon Onyx Studio 8
Package width is 12.9 inch (32.77 cm), contributing to the shipping box dimensions.
Width of the product’s box or package.
In the battle of Package Width,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
5.8 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Package Depth
What is the package depth?
10.6
inch
0Votes
12
inch
0Votes
Harman Kardon Onyx Studio 8
The package depth measures 12 inch (30.48 cm), relevant for shipping and storage dimension considerations.
Depth of the product’s box or package.
In the battle of Package Depth,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Handle Strap Height
What is the handle strap height?
0.2
inch
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The handle strap has a height of 0.2 inch (0.51 cm). This measurement indicates the thickness or profile of the strap itself, contributing to its ergonomics.
The thickness or height of the handle strap.
Don’t keep it to yourself — be the first to react and review the
Handle Strap Height on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Footprint Area
What is the footprint area?
180
inch
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
vs
Footprint Area
Footprint Area is listed as 180 inches for JBL Xtreme 4 but unavailable for Harman Kardon Onyx Studio 8; JBL provides footprint details which may help with placement planning.
Base area the speaker occupies on a surface.
Don’t keep it to yourself — be the first to react and review the
Footprint Area on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Handle Strap Length
What is the handle strap length?
24
inch
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
vs
Handle Strap Length
JBL Xtreme 4 features a 24 inch handle strap length while Harman Kardon Onyx Studio 8 does not have this specification available, favoring JBL for easier carrying options.
The total length of the handle strap.
Don’t keep it to yourself — be the first to react and review the
Handle Strap Length on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Folded Width
What is the folded width?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Width of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Width on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Folded Depth
What is the folded depth?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Depth of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Depth on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Both JBL Xtreme 4 and Harman Kardon Onyx Studio 8 support Stereo Channel Configuration, offering standard two-channel audio output for immersive sound.
Defines how many audio channels are supported.
In the battle of Channel Configuration,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Channel Configuration on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Karaoke Mic Input Mode is not available on JBL Xtreme 4 and stated as No for Harman Kardon Onyx Studio 8; both lack karaoke mic input functionality.
Whether it supports microphone input for karaoke.
In the battle of Karaoke Mic Input Mode,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Karaoke Mic Input Mode on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Output Power RMS is 100 Watts for JBL Xtreme 4, double the 50 Watts of Harman Kardon Onyx Studio 8, favoring JBL for louder and more powerful audio performance.
Continuous power the speaker can deliver.
In the battle of Output Power RMS,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
50.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Output Power RMS on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
In the battle of Number of Drivers,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Number of Drivers on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Frequency Response Min
What is the minimum frequency response?
44
Hz
0Votes
50
Hz
0Votes
JBL Xtreme 4
The minimum frequency response of 44 Hz indicates the lowest bass frequency the speaker can reproduce. This suggests a capable bass response for a portable speaker.
Harman Kardon Onyx Studio 8
The minimum frequency response is 50 Hz, indicating the lowest bass tones the speaker can reproduce, important for sound depth.
Lowest frequency the speaker can reproduce.
In the battle of Frequency Response Min,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
6.0 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency Response Min on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Distortion at Power Level
What is the distortion at full power?
1
%
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The speaker maintains a low distortion level of 1% at its specified power output. This ensures clear and faithful audio reproduction, even at higher volumes.
Distortion measured at rated power.
Don’t keep it to yourself — be the first to react and review the
Distortion at Power Level on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Loudness Level
What is the loudness level?
95
dB
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The speaker can achieve a maximum loudness level of 95 dB. This powerful output is suitable for filling large spaces or for outdoor use where higher volume is desired.
Subjective measure of perceived volume.
Don’t keep it to yourself — be the first to react and review the
Loudness Level on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Room Coverage Area
What room area can it cover?
600
ft²
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The speaker is capable of providing sound coverage for a room area of up to 600 ft² (55.74 m²). This suggests it's well-suited for medium to large indoor spaces or outdoor gatherings.
Estimated maximum space the speaker can fill.
Don’t keep it to yourself — be the first to react and review the
Room Coverage Area on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Peak Power
What is the peak power output?
100
Watt
0Votes
50
Watt
0Votes
Harman Kardon Onyx Studio 8
The peak power output of the speaker is 50 watts, indicating its maximum instantaneous sound output capability for loud and dynamic audio.
Maximum short-term power handling.
In the battle of Peak Power,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
50.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Peak Power on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Frequency Response Max
What is the maximum frequency response?
20,000
Hz
0Votes
20,000
Hz
0Votes
Harman Kardon Onyx Studio 8
The maximum frequency response is 20,000 Hz, reaching the upper limit of human hearing and ensuring detailed treble.
Highest frequency the speaker can reproduce.
In the battle of Frequency Response Max,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
, delivering
equal
20,000.00 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency Response Max on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Signal to Noise Ratio
What is the signal-to-noise ratio?
80
dB
0Votes
80
dB
0Votes
Harman Kardon Onyx Studio 8
With a signal-to-noise ratio of 80 dB, the speaker delivers clear audio with minimal interference from background noise.
Ratio of desired audio signal to background noise.
In the battle of Signal to Noise Ratio,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
, delivering
equal
80.00 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Signal to Noise Ratio on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Driver Size
What is the driver size?
2.75
inch
0Votes
4.7
inch
0Votes
Harman Kardon Onyx Studio 8
The driver size is 4.7 inch (11.94 cm), matching the woofer size and indicating the primary sound driver dimensions.
Diameter of the main speaker driver.
In the battle of Driver Size,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Size on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Woofer Size
What is the woofer size?
2.75
inch
0Votes
4.7
inch
0Votes
Harman Kardon Onyx Studio 8
The woofer size is 4.7 inch (11.94 cm). The woofer drives the low-frequency sounds, contributing to richer bass output.
Size of the low-frequency driver.
In the battle of Woofer Size,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Woofer Size on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Tweeter Size
What is the tweeter size?
0.75
inch
0Votes
0.8
inch
0Votes
Harman Kardon Onyx Studio 8
The tweeter size is 0.8 inch (2.03 cm), responsible for producing high-frequency sounds and clarity in the audio.
Size of the high-frequency driver.
In the battle of Tweeter Size,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Tweeter Size on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Bass Boost Mode
Does it have a bass boost mode?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
JBL Xtreme 4
A Bass Boost Mode is integrated, allowing users to enhance low-frequency output for a more pronounced bass experience. This feature is perfect for party settings or when you want a deeper sound.
Adds extra low-frequency emphasis.
In the battle of Bass Boost Mode,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bass Boost Mode on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Impedance
What is the impedance?
4
ohm
0Votes
4
ohm
0Votes
Resistance the speaker presents to audio signals.
In the battle of Impedance,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
, delivering
equal
4.00 ohm
measurement.
Don’t keep it to yourself — be the first to react and review the
Impedance on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Sensitivity
What is the sensitivity rating?
80
dB
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Efficiency of converting power into sound.
Don’t keep it to yourself — be the first to react and review the
Sensitivity on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Audio Latency
What is the audio latency?
180
ms
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Delay between signal and sound output.
Don’t keep it to yourself — be the first to react and review the
Audio Latency on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
DSP Processor Type
What type of DSP does it use?
99
JBL Xtreme 4
0Votes
Advanced DSP
50
Harman Kardon Onyx Studio 8
0Votes
Basic DSP
vs
DSP Processor Type
DSP Processor Type is Advanced DSP in JBL Xtreme 4 versus Basic DSP in Harman Kardon Onyx Studio 8, suggesting JBL provides more refined sound processing capabilities.
Type of digital signal processor used.
In the battle of DSP Processor Type,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
DSP Processor Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Sampling Rate Support
What sampling rate is supported?
48,000
Hz
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
vs
Sampling Rate Support
Sampling Rate Support is 48000 Hz in JBL Xtreme 4 but unavailable for Harman Kardon Onyx Studio 8, making JBL better suited for high-fidelity audio streaming.
Highest digital sampling rate supported.
Don’t keep it to yourself — be the first to react and review the
Sampling Rate Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Total Harmonic Distortion
What is the total harmonic distortion?
1
%
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Amount of distortion in the output.
Don’t keep it to yourself — be the first to react and review the
Total Harmonic Distortion on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Driver Type
What is the driver type?
49
JBL Xtreme 4
0Votes
Dynamic
50
Harman Kardon Onyx Studio 8
0Votes
Dynamic
Technology used in the speaker driver.
In the battle of Driver Type,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Passive Radiator
Does it include a passive radiator?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Enhances bass response without extra power.
In the battle of Passive Radiator,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Passive Radiator on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
360 Degree Sound Support
Does it support 360° sound?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Whether the speaker outputs sound in all directions.
In the battle of 360 Degree Sound Support,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
360 Degree Sound Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
EQ Presets
What EQ presets are included?
89
JBL Xtreme 4
0Votes
Custom
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Built-in equalizer sound modes.
Don’t keep it to yourself — be the first to react and review the
EQ Presets on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Max Sound Pressure Level
What is the maximum sound pressure level?
95
dB
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Loudest sound level measurable.
Don’t keep it to yourself — be the first to react and review the
Max Sound Pressure Level on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Crossover Frequency
What is the crossover frequency?
2,000
Hz
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Frequency where audio splits between drivers.
Don’t keep it to yourself — be the first to react and review the
Crossover Frequency on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Bluetooth Version is 5.3 for JBL Xtreme 4 and 5.2 for Harman Kardon Onyx Studio 8, with JBL having the slightly newer version for potentially better connectivity.
Specifies the Bluetooth version for compatibility and range.
In the battle of Bluetooth Version,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
19 score
measurement.
Based on community votes for Bluetooth Version,
JBL Xtreme 4 ◉ earned
1 votes,
more than
Harman Kardon Onyx Studio 8 ◉,
which got 0 votes.
Wi Fi Support is listed as not available on JBL Xtreme 4 and No for Harman Kardon Onyx Studio 8, indicating both lack Wi-Fi connectivity options.
Enables network-based streaming and updates.
In the battle of Wi Fi Support,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wi Fi Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Wired network speed supported (if Ethernet port is present).
Don’t keep it to yourself — be the first to react and review the
LAN Ethernet Speed on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Bluetooth Codecs Supported
What Bluetooth codecs are supported?
29
JBL Xtreme 4
0Votes
SBC, AAC
30
Harman Kardon Onyx Studio 8
0Votes
SBC, AAC
JBL Xtreme 4
The JBL Xtreme 4 supports SBC and AAC Bluetooth codecs, ensuring broad compatibility with most devices while delivering good audio quality, especially for Apple users with AAC.
Harman Kardon Onyx Studio 8
Supported Bluetooth audio codecs include SBC and AAC, allowing good-quality wireless audio transmission, particularly with Apple devices for AAC.
Audio codec compatibility for Bluetooth streaming.
In the battle of Bluetooth Codecs Supported,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Codecs Supported on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Multipoint Bluetooth Support
Does it support multipoint Bluetooth?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
Multipoint Bluetooth Support
Multipoint Bluetooth Support is available on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, enabling connections to multiple devices simultaneously.
Connects to multiple devices simultaneously.
In the battle of Multipoint Bluetooth Support,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multipoint Bluetooth Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Bluetooth Range
What is the Bluetooth range?
33
ft
0Votes
33
ft
0Votes
vs
Bluetooth Range
Bluetooth Range is identical at 33 feet for both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, ensuring similar wireless coverage capabilities.
Maximum effective distance between device and speaker.
In the battle of Bluetooth Range,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
, delivering
equal
33.00 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Range on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Multi Speaker Pairing
Does it support multi-speaker pairing?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Harman Kardon Onyx Studio 8
Multi speaker pairing is supported, allowing multiple units to connect and synchronize sound for a wider audio experience.
Allows linking multiple speakers for synchronized playback.
In the battle of Multi Speaker Pairing,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi Speaker Pairing on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Stereo Pairing
Does it support stereo pairing?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Harman Kardon Onyx Studio 8
Stereo pairing is enabled, letting two speakers be linked for true stereo sound separation and a richer listening experience.
Enables pairing two units for left/right stereo sound.
In the battle of Stereo Pairing,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stereo Pairing on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Hands Free Calling
Does it support hands-free calling?
No
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Harman Kardon Onyx Studio 8
Hands free calling is supported, allowing you to take calls directly through the speaker without needing to use your phone. This feature enhances convenience during calls, especially when multitasking.
Supports speakerphone calls via built-in mic.
In the battle of Hands Free Calling,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Hands Free Calling on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
NFC Pairing
Does it support NFC pairing?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
NFC Pairing
NFC Pairing is not available on JBL Xtreme 4 and is also No for Harman Kardon Onyx Studio 8, so neither device supports NFC for quick pairing.
Allows quick device pairing via Near Field Communication.
In the battle of NFC Pairing,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
USB Playback Support
Does it support USB playback?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Plays music directly from USB storage devices.
In the battle of USB Playback Support,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Playback Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
MicroSD Slot
Does it have a MicroSD slot?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Accepts MicroSD cards for onboard playback.
In the battle of MicroSD Slot,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
MicroSD Slot on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Line Out Audio Out
Does it have line-out audio?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Output for connecting external speakers or amps.
In the battle of Line Out Audio Out,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Line Out Audio Out on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Wi Fi Standards
What Wi-Fi standards are supported?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Lists supported Wi-Fi standards.
Don’t keep it to yourself — be the first to react and review the
Wi Fi Standards on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Wireless Protocols
What wireless protocols does it support?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Additional wireless protocols supported.
Don’t keep it to yourself — be the first to react and review the
Wireless Protocols on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Pairing Memory Devices
How many devices can it remember for pairing?
98
JBL Xtreme 4
0Votes
8
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Number of devices that can be remembered for auto-reconnect.
Don’t keep it to yourself — be the first to react and review the
Pairing Memory Devices on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
USB Audio DAC Function
Does it support USB audio DAC function?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Supports direct USB audio via DAC.
In the battle of USB Audio DAC Function,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Audio DAC Function on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Charging Port Type is USB-C on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, ensuring compatibility with modern fast-charging cables.
Port type used for charging.
In the battle of Charging Port Type,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Port Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
85
Harman Kardon Onyx Studio 8
0Votes
Li‑ion polymer
vs
Battery Type
Battery Type for JBL Xtreme 4 is Li-ion while Harman Kardon Onyx Studio 8 uses Li-ion polymer, both modern rechargeable batteries with slight differences in form and performance.
Identifies the battery technology used.
In the battle of Battery Type,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Wireless Charging is not available on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, so neither supports this convenient charging method.
Supports Qi or similar wireless charging.
In the battle of Wireless Charging,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Battery Life
What is the battery life?
24
hours
0Votes
8
hours
0Votes
JBL Xtreme 4
The speaker offers an impressive battery life of up to 24 hours on a single charge. This allows for extended listening sessions, making it ideal for all-day events or trips.
Harman Kardon Onyx Studio 8
The battery life on a full charge lasts about 8 hours, which is sufficient for most typical listening sessions on the go.
Estimated playback time per charge.
In the battle of Battery Life,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
16.0 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Life on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Power Consumption
What is the power consumption?
60
W
0Votes
50
W
0Votes
JBL Xtreme 4
The speaker has a power consumption of 60 W during operation. This indicates the typical amount of power drawn when the device is actively in use.
Harman Kardon Onyx Studio 8
The speaker has a power consumption of 50 watts. This indicates the electrical power it uses during operation, which is typical for portable speakers in this class.
Average power drawn during operation.
In the battle of Power Consumption,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
10.0 W
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Battery Capacity
What is the battery capacity?
9,444
mAh
0Votes
3,250
mAh
0Votes
Harman Kardon Onyx Studio 8
The battery capacity is 3250 mAh, supporting the speaker's 8-hour runtime, balancing power and portability.
Battery storage capacity in milliamp-hours.
In the battle of Battery Capacity,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
6,194.0 mAh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
External Power Supply
Does it require an external power supply?
No
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Harman Kardon Onyx Studio 8
The device supports external power supply, which means it can be powered by sources other than its internal battery for extended usage.
Uses a removable/replaceable external power unit.
In the battle of External Power Supply,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
External Power Supply on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
AC Input Voltage
What is the AC input voltage?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
240
V
0Votes
Harman Kardon Onyx Studio 8
The power adapter is compatible with an AC input voltage of 240 V, suitable for regions using this standard voltage for electrical devices.
Voltage rating for AC-powered speakers.
Don’t keep it to yourself — be the first to react and review the
AC Input Voltage on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Power Adapter
Is a power adapter included?
No
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Harman Kardon Onyx Studio 8
A power adapter is included with the device, ensuring consistent and reliable charging from standard power outlets.
Indicates if adapter is included in the box.
In the battle of Power Adapter,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Adapter on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Battery Life Indicator Accuracy
How accurate is the battery life indicator?
90
%
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The battery life indicator offers an accuracy of 90%, providing a reliable estimate of remaining power. This helps users plan charging times more effectively.
Accuracy of displayed battery percentage.
Don’t keep it to yourself — be the first to react and review the
Battery Life Indicator Accuracy on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Battery Charging Cycles
What is the expected battery charging cycles?
100
JBL Xtreme 4
0Votes
500
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The battery is designed to endure approximately 500 charging cycles before experiencing significant degradation. This indicates a good lifespan for the internal battery.
Estimated number of full charge/discharge cycles.
Don’t keep it to yourself — be the first to react and review the
Battery Charging Cycles on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Power Bank Function
Does it support power bank function?
Yes
1Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Power Bank Function
Power Bank Function is Yes on JBL Xtreme 4 but No on Harman Kardon Onyx Studio 8, making JBL more versatile by allowing device charging through the speaker.
Can charge external devices via USB.
In the battle of Power Bank Function,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Based on community votes for Power Bank Function,
JBL Xtreme 4 ◉ earned
1 votes,
more than
Harman Kardon Onyx Studio 8 ◉,
which got 0 votes.
Power bank feature on the JBL Xtreme 4 is super handy for trips and parties making it my favorite
See more
Replaceable Battery
Does it have a replaceable battery?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Allows swapping out the battery when worn out.
In the battle of Replaceable Battery,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Battery on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Fast Charging Support
Does it support fast charging?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Reduces charging time with fast-charge tech.
In the battle of Fast Charging Support,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fast Charging Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Standby Power Consumption
What is the standby power consumption?
0.5
W
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Power consumed while idle or on standby.
Don’t keep it to yourself — be the first to react and review the
Standby Power Consumption on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Power Supply Type
What is the power supply type?
69
JBL Xtreme 4
0Votes
Built-in
50
Harman Kardon Onyx Studio 8
0Votes
AC Adapter
How the device is powered.
In the battle of Power Supply Type,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
19 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Supply Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
DC Input Voltage
What is the DC input voltage?
5
V
0Votes
19
V
0Votes
Voltage rating for DC-powered speakers.
In the battle of DC Input Voltage,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
14.0 V
measurement.
Don’t keep it to yourself — be the first to react and review the
DC Input Voltage on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Energy Saving Mode
Does it have energy saving mode?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Enables automatic power saving functions.
In the battle of Energy Saving Mode,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Saving Mode on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Battery Protection
Does it have battery protection features?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Protects against overcharge, short-circuit, and overheating.
In the battle of Battery Protection,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Protection on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
In the battle of Corrosion Resistant,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Corrosion Resistant on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Rugged Design
Does it have a rugged design?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
JBL Xtreme 4
The speaker features a rugged design, built to withstand challenging outdoor conditions. This construction enhances its durability against drops and impacts.
Built with reinforced body for outdoor use.
In the battle of Rugged Design,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rugged Design on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Drop Resistance Height
What is the drop resistance height?
3
ft
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The speaker is designed to withstand drops from a height of up to 3 ft (0.91 m). This drop resistance feature makes it more durable for outdoor and active use.
Maximum tested drop height the speaker can survive.
Don’t keep it to yourself — be the first to react and review the
Drop Resistance Height on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Temperature Resistance
What is the temperature resistance?
113
°F
0Votes
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
vs
Temperature Resistance
Temperature Resistance is 113°F for JBL Xtreme 4 but unavailable for Harman Kardon Onyx Studio 8, showing JBL can handle warmer environments better.
Operating temperature range tolerance.
Don’t keep it to yourself — be the first to react and review the
Temperature Resistance on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Scratch Resistant Coating
Does it have scratch resistant coating?
Yes
1Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Scratch Resistant Coating
Scratch Resistant Coating is Yes on JBL Xtreme 4 but No on Harman Kardon Onyx Studio 8, suggesting JBL is better protected against scratches and wear.
Prevents scratches on outer body.
In the battle of Scratch Resistant Coating,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Based on community votes for Scratch Resistant Coating,
JBL Xtreme 4 ◉ earned
1 votes,
more than
Harman Kardon Onyx Studio 8 ◉,
which got 0 votes.
Scratch resistant coating on JBL Xtreme 4 is a nice touch especially if you're rough with your stuff
See more
IP Rating
What is the IP rating?
79
JBL Xtreme 4
0Votes
IP67
30
Harman Kardon Onyx Studio 8
0Votes
IPX4
Indicates water and dust resistance.
In the battle of IP Rating,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
IP Rating on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Shockproof
Is the speaker shockproof?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Protects the speaker from drops and impacts.
In the battle of Shockproof,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Shockproof on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Waterproof
Is the speaker waterproof?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Indicates whether the device can survive water immersion.
In the battle of Waterproof,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Waterproof on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Dustproof
Is the speaker dustproof?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Prevents dust ingress that may damage internals.
In the battle of Dustproof,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustproof on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Saltwater Resistance
Is the speaker resistant to saltwater?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Designed to withstand exposure to seawater.
In the battle of Saltwater Resistance,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Saltwater Resistance on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
UV Resistant Housing
Does it have UV resistant housing?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Protects material color and strength under sunlight.
In the battle of UV Resistant Housing,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
UV Resistant Housing on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Grill Material
What is the grill material?
29
JBL Xtreme 4
0Votes
Fabric
30
Harman Kardon Onyx Studio 8
0Votes
Fabric
Material used for front protective grill.
In the battle of Grill Material,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Grill Material on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Enclosure Material
What is the enclosure material?
59
JBL Xtreme 4
0Votes
Plastic
60
Harman Kardon Onyx Studio 8
0Votes
Plastic
Main material of the speaker body.
In the battle of Enclosure Material,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Enclosure Material on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Finish Type
What is the finish type?
69
JBL Xtreme 4
0Votes
Textured
70
Harman Kardon Onyx Studio 8
0Votes
Textured
Type of external finish applied.
In the battle of Finish Type,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Carry Handle
Does it have a carry handle?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Integrated handle for easier transport.
In the battle of Carry Handle,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carry Handle on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Strap Attachment Point
Does it have a strap attachment point?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
Strap Attachment Point
Strap Attachment Point exists on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, enabling easy carrying options via straps for both devices.
Supports attaching a carrying strap.
In the battle of Strap Attachment Point,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Strap Attachment Point on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Carabiner Clip
Does it come with a carabiner clip?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Carabiner Clip
Carabiner Clip is unavailable on JBL Xtreme 4 and No on Harman Kardon Onyx Studio 8, indicating neither includes this accessory for clipping the device.
Includes a carabiner for hanging.
In the battle of Carabiner Clip,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carabiner Clip on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
In the battle of Touch Controls,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Touch Controls on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Customizable Buttons are not available on JBL Xtreme 4 nor Harman Kardon Onyx Studio 8, indicating no programmable physical controls on either speaker.
Allows users to reassign button functions.
In the battle of Customizable Buttons,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Customizable Buttons on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Control Type
What type of control does it have?
44
JBL Xtreme 4
0Votes
Buttons,App
10
Harman Kardon Onyx Studio 8
0Votes
Buttons
JBL Xtreme 4
The speaker can be controlled through both physical Buttons on the device and via a dedicated App. This dual control system offers flexibility and convenience.
Harman Kardon Onyx Studio 8
Control type is predominantly via buttons on the device, making physical control straightforward without needing an app or touch interface.
Defines the main input control style.
In the battle of Control Type,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
34 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
On Device Buttons
Does it have on-device buttons?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Harman Kardon Onyx Studio 8
On-device buttons are present, allowing manual control of playback and volume without relying on app control.
Indicates presence of physical buttons for basic functions.
In the battle of On Device Buttons,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
On Device Buttons on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
LED Indicators
Does it have LED indicators?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
LED Indicators
LED Indicators are present on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, providing useful visual feedback during operation.
Small LED lights showing device status.
In the battle of LED Indicators,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
, delivering
equal
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
LED Indicators on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Voice Control
Does it support voice control?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Allows speaker to be controlled via voice commands.
In the battle of Voice Control,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Control on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Remote Control
Is a remote control included?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Indicates if a separate remote control is provided.
In the battle of Remote Control,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
App Control
Does it support app control?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Allows control via smartphone app.
In the battle of App Control,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
App Control on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Display Type
What is the display type?
0
JBL Xtreme 4
0Votes
None
0
Harman Kardon Onyx Studio 8
0Votes
None
Type of display for feedback and information.
In the battle of Display Type,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Display Size
What is the display size?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Screen size of the display if present.
Don’t keep it to yourself — be the first to react and review the
Display Size on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Backlit Buttons
Does it have backlit buttons?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Illuminated buttons for visibility in low light.
In the battle of Backlit Buttons,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Backlit Buttons on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Multi Device Controls
Does it support multi-device controls?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
Multi Device Controls
Multi Device Controls are supported by both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, facilitating convenient switching between multiple connected devices.
Can control multiple paired devices.
In the battle of Multi Device Controls,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi Device Controls on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Gesture Control
Does it support gesture control?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Allows commands via hand gestures.
In the battle of Gesture Control,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Gesture Control on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Control Lock Function
Does it have a control lock function?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Control Lock Function
Control Lock Function is unavailable on JBL Xtreme 4 and No on Harman Kardon Onyx Studio 8, meaning neither supports locking controls to prevent accidental inputs.
Prevents accidental operation during transport.
In the battle of Control Lock Function,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Control Lock Function on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Power Button Type
What is the power button type?
59
JBL Xtreme 4
0Votes
Push
60
Harman Kardon Onyx Studio 8
0Votes
Push
Defines the style of power button.
In the battle of Power Button Type,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Button Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Multi Room Support is Yes on JBL Xtreme 4 but No on Harman Kardon Onyx Studio 8, making JBL more suitable for creating multi-speaker home audio setups.
Enables synchronization with other speakers across rooms.
In the battle of Multi Room Support,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi Room Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Smart Home Integration is unavailable on JBL Xtreme 4 and No on Harman Kardon Onyx Studio 8, so neither connects directly with smart home ecosystems.
Allows integration with smart home ecosystems.
In the battle of Smart Home Integration,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Home Integration on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Smart Suggestions are unavailable on JBL Xtreme 4 and No on Harman Kardon Onyx Studio 8, indicating no AI-based recommendations on either device.
Provides AI-driven usage suggestions.
In the battle of Smart Suggestions,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Suggestions on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
App Ecosystem
What app ecosystem does it use?
48
JBL Xtreme 4
0Votes
Proprietary App
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The speaker operates within its Proprietary App ecosystem, which means you'll use the dedicated JBL app for advanced controls and features.
Ecosystem through which the speaker app works.
Don’t keep it to yourself — be the first to react and review the
App Ecosystem on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Offline Mode
Does it have an offline mode?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
JBL Xtreme 4
Offline Mode is supported, allowing you to enjoy your music without needing an active internet connection. This is ideal for use in remote locations or when conserving mobile data.
Allows operation without internet connectivity.
In the battle of Offline Mode,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Offline Mode on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
JBL Xtreme 4
The companion app offers extensive features including EQ Control for sound customization, various audio Presets, and Firmware Updates to keep the speaker's software current. These features enhance user experience and maintain optimal performance.
Features available within the companion app.
Don’t keep it to yourself — be the first to react and review the
Companion App Features on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Voice Assistant Support
Which voice assistants are supported?
88
JBL Xtreme 4
1Votes
Alexa, Google Assistant, Siri
90
Harman Kardon Onyx Studio 8
0Votes
Alexa
vs
Voice Assistant Support
Voice Assistant Support is more comprehensive on JBL Xtreme 4 with Alexa, Google Assistant, Siri versus Alexa only on Harman Kardon Onyx Studio 8, favoring JBL for smart assistant versatility.
Indicates which voice assistants are supported.
In the battle of Voice Assistant Support,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Based on community votes for Voice Assistant Support,
JBL Xtreme 4 ◉ earned
1 votes,
more than
Harman Kardon Onyx Studio 8 ◉,
which got 0 votes.
The JBL supports Alexa Google Assistant and Siri which is crazy versatile compared to just Alexa on Onyx
See more
Over The Air Updates
Does it support over-the-air updates?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Software updates delivered wirelessly.
In the battle of Over The Air Updates,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Over The Air Updates on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Parental Controls
Does it have parental controls?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Features to restrict access or usage for children.
In the battle of Parental Controls,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Parental Controls on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Cloud Sync
Does it support cloud sync?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Syncs settings and playlists via the cloud.
In the battle of Cloud Sync,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Sync on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
AI Sound Optimization
Does it have AI sound optimization?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Uses AI to automatically tune sound for environment.
In the battle of AI Sound Optimization,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
AI Sound Optimization on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Smart Scheduling
Does it support smart scheduling?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Allows timed playback or auto power on/off.
In the battle of Smart Scheduling,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Scheduling on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Supported Streaming Services
Which streaming services are supported?
79
JBL Xtreme 4
0Votes
Spotify, Apple Music, Tidal, Pandora
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Streaming services directly integrated.
Don’t keep it to yourself — be the first to react and review the
Supported Streaming Services on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
OTA Update Method
What OTA update method is supported?
59
JBL Xtreme 4
0Votes
Bluetooth
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Method used for delivering OTA updates.
Don’t keep it to yourself — be the first to react and review the
OTA Update Method on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Smart Assistant Microphone
Does it have a smart assistant microphone?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Smart Assistant Microphone
Smart Assistant Microphone is not available on JBL Xtreme 4 and No on Harman Kardon Onyx Studio 8, so neither includes a dedicated mic for smart assistant use.
Dedicated mic for voice assistant usage.
In the battle of Smart Assistant Microphone,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Assistant Microphone on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Privacy Mode
Does it have a privacy mode?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Disables microphones or online features for privacy.
In the battle of Privacy Mode,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Privacy Mode on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
AUX Input is available on JBL Xtreme 4 but not on Harman Kardon Onyx Studio 8, providing JBL with an additional wired connectivity option.
Standard 3.5mm input for wired audio.
In the battle of AUX Input,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
AUX Input on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
USB A Port
Does it have a USB A port?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
USB A Port
USB A Port is unavailable on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, indicating neither offers traditional USB A connectivity.
Full-size USB port for playback or charging.
In the battle of USB A Port,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB A Port on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
USB C Port
Does it have a USB C port?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Modern USB Type C port for fast charging or data.
In the battle of USB C Port,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
USB C Port on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Micro USB Port
Does it have a Micro USB port?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Micro USB Port
Micro USB Port is unavailable on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, both using more modern USB-C ports instead.
Legacy Micro USB port for charging or updates.
In the battle of Micro USB Port,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Micro USB Port on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Optical Input
Does it have an optical input?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Optical Input
Optical Input is not available on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, so neither supports digital optical audio connections.
Digital optical input for high-quality audio.
In the battle of Optical Input,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Optical Input on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
HDMI Input
Does it have an HDMI input?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
HDMI port for audio and video pass-through.
In the battle of HDMI Input,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
HDMI Input on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
HDMI ARC/eARC Support
Does this speaker support HDMI ARC or eARC?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Indicates if the portable speaker supports HDMI ARC or eARC for high-quality audio passthrough from TVs and other devices.
In the battle of HDMI ARC/eARC Support,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
HDMI ARC/eARC Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Ethernet Port
Does it have an Ethernet port?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Wired network port for stable internet.
In the battle of Ethernet Port,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Ethernet Port on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Memory Card Slot
Does it have a memory card slot?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Slot for SD or microSD cards with stored music.
In the battle of Memory Card Slot,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Memory Card Slot on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
RCA Input
Does it have RCA input?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Stereo RCA inputs for analog devices.
In the battle of RCA Input,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
RCA Input on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
RCA Output
Does it have RCA output?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
RCA output for connecting external devices.
In the battle of RCA Output,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
RCA Output on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Coaxial Input
Does it have a coaxial input?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Digital coaxial audio input.
In the battle of Coaxial Input,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Coaxial Input on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
SD Card Supported Capacity
What is the supported SD card capacity?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Maximum capacity of SD card supported.
Don’t keep it to yourself — be the first to react and review the
SD Card Supported Capacity on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Charging Voltage Range
What is the charging voltage range?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Input voltage range for safe charging.
Don’t keep it to yourself — be the first to react and review the
Charging Voltage Range on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Daisy Chain Port
Does it have a daisy chain port?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Port for connecting multiple speakers by wire.
In the battle of Daisy Chain Port,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Daisy Chain Port on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Headphone Jack
Does it have a headphone jack?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Standard jack for headphone connection.
In the battle of Headphone Jack,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Headphone Jack on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Microphone Input
Does it have a microphone input?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Input jack for wired microphones.
In the battle of Microphone Input,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Microphone Input on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Guitar Input
Does it have a guitar input?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Guitar Input
Guitar Input is unavailable on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, showing neither supports direct instrument connections.
Dedicated jack for plugging in a guitar.
In the battle of Guitar Input,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Guitar Input on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Volume Level Indicator is not present on either JBL Xtreme 4 or Harman Kardon Onyx Studio 8, so volume feedback must come from audio or LEDs.
Shows volume level visually or digitally.
In the battle of Volume Level Indicator,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Volume Level Indicator on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Multicolor LED Lighting is unavailable on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, indicating no ambient or decorative lighting features.
Decorative LEDs with customizable colors.
In the battle of Multicolor LED Lighting,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Multicolor LED Lighting on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Battery Level Indicator
Does it have a battery level indicator?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Shows remaining battery life visually.
In the battle of Battery Level Indicator,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Level Indicator on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Charging Indicator
Does it have a charging indicator?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Lights or icons that show charging status.
In the battle of Charging Indicator,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Indicator on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Bluetooth Pairing Indicator
Does it have a Bluetooth pairing indicator?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Light or sound confirming Bluetooth pairing.
In the battle of Bluetooth Pairing Indicator,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Pairing Indicator on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
NFC Pairing Indicator
Does it have an NFC pairing indicator?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Indicator that confirms NFC pairing process.
In the battle of NFC Pairing Indicator,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing Indicator on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
LED Display
Does it have an LED display?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
LED Display
LED Display is not available on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, so neither provides numerical or detailed display feedback.
Built-in LED display for device status.
In the battle of LED Display,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
LED Display on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
LCD Display
Does it have an LCD display?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
LCD Display
LCD Display is unavailable on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, meaning no traditional screen displays are featured.
Small LCD screen for detailed info.
In the battle of LCD Display,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
LCD Display on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
OLED Display
Does it have an OLED display?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
OLED Display
OLED Display is not present on JBL Xtreme 4 nor on Harman Kardon Onyx Studio 8, so neither provides this type of advanced visual screen.
High-quality OLED screen for advanced info.
In the battle of OLED Display,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
OLED Display on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
LED Light Patterns
What LED light patterns are available?
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Different LED patterns for mood and effects.
Don’t keep it to yourself — be the first to react and review the
LED Light Patterns on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Voice Prompts
Does it have voice prompts?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Spoken alerts for pairing, battery, etc.
In the battle of Voice Prompts,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voice Prompts on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Haptic Feedback
Does it have haptic feedback?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Vibration feedback for control confirmation.
In the battle of Haptic Feedback,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Haptic Feedback on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Customizable Indicator Brightness
Can you customize indicator brightness?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Allows dimming or brightening of indicators.
In the battle of Customizable Indicator Brightness,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Customizable Indicator Brightness on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Eco Friendly Packaging is confirmed for both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, appealing to environmentally conscious buyers.
Confirms use of recyclable or reduced-waste packaging.
In the battle of Eco Friendly Packaging,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Eco Friendly Packaging on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Carrying Strap
Does it include a carrying strap?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
Carrying Strap
Carrying Strap is included on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, enhancing portability for both units.
Indicates if a carrying strap is part of the package.
In the battle of Carrying Strap,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carrying Strap on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Charging Cable
Is a charging cable included?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Confirms if a charging cable is included in the package.
In the battle of Charging Cable,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Cable on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Charging Cable Type
What type of charging cable is included?
89
JBL Xtreme 4
0Votes
USB C
Who knows?
0Votes
Harman Kardon Onyx Studio 8
(Help us out by suggesting one!)
Type of charging cable provided in the package.
Don’t keep it to yourself — be the first to react and review the
Charging Cable Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Carrying Case
Is a carrying case included?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
Carrying Case
Carrying Case is included only with JBL Xtreme 4 and not with Harman Kardon Onyx Studio 8, providing JBL users with extra protection and convenience.
Shows whether a protective carrying case is included.
In the battle of Carrying Case,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carrying Case on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Mounting Accessories
Are mounting accessories included?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Additional mounts, clips, or stands in the package.
In the battle of Mounting Accessories,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Mounting Accessories on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
User Manual
Is a user manual included?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Indicates if a printed or digital manual is included.
In the battle of User Manual,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
User Manual on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Warranty Card
Is a warranty card included?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
Warranty Card
Warranty Card is included with both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, ensuring customer protection and service support.
Warranty documentation included in the box.
In the battle of Warranty Card,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Card on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Retail Box Design
What is the retail box design?
79
JBL Xtreme 4
0Votes
Premium
40
Harman Kardon Onyx Studio 8
0Votes
Standard
vs
Retail Box Design
Retail Box Design is Premium for JBL Xtreme 4 and Standard for Harman Kardon Onyx Studio 8, with JBL offering a more upscale unboxing experience.
Style of the retail box design.
In the battle of Retail Box Design,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Retail Box Design on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
FCC Certification is present on both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, ensuring approval for radio frequency usage in the US.
Confirms compliance with US electronic regulations.
In the battle of FCC Certification,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
FCC Certification on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Short Circuit Protection
Does it have short circuit protection?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
JBL Xtreme 4
This device features short circuit protection, safeguarding its internal components from damage caused by electrical overcurrents. This enhances the speaker's longevity and safety.
Prevents damage from electrical short circuits.
In the battle of Short Circuit Protection,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Short Circuit Protection on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
CE Certification
Is it CE certified?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
CE Certification
Both JBL Xtreme 4 and Harman Kardon Onyx Studio 8 have CE Certification, demonstrating compliance with European safety standards.
Confirms compliance with EU safety standards.
In the battle of CE Certification,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
CE Certification on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
RoHS Compliance
Is it RoHS compliant?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
RoHS Compliance
RoHS Compliance is Yes for both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, confirming environmental and hazardous substance regulations are met.
Ensures restriction of hazardous materials.
In the battle of RoHS Compliance,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
RoHS Compliance on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
In the battle of UL Certification,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
UL Certification on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
CSA Certification
Is it CSA certified?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Confirms Canadian Standards Association compliance.
In the battle of CSA Certification,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
CSA Certification on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
PSE Certification
Is it PSE certified?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
PSE Certification
PSE Certification is confirmed on JBL Xtreme 4 but not on Harman Kardon Onyx Studio 8, indicating JBL meets safety certification in Japan.
Japanese electrical appliance safety certification.
In the battle of PSE Certification,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
PSE Certification on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
BSMI Certification
Is it BSMI certified?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
BSMI Certification
BSMI Certification is Yes on JBL Xtreme 4 but No on Harman Kardon Onyx Studio 8, with JBL meeting more certification standards for Asian markets.
Taiwan safety and electromagnetic compliance.
In the battle of BSMI Certification,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
BSMI Certification on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
KC Certification
Is it KC certified?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Korean Certification for electronics safety.
In the battle of KC Certification,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
KC Certification on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Energy Star
Is it Energy Star certified?
No
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Confirms energy efficiency standard.
In the battle of Energy Star,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
Energy Star on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Safety Shutoff Feature
Does it have a safety shutoff feature?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Automatic power off to prevent overheating or damage.
In the battle of Safety Shutoff Feature,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Safety Shutoff Feature on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Overcharge Protection
Does it have overcharge protection?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
Protects battery from overcharging damage.
In the battle of Overcharge Protection,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overcharge Protection on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Fire Resistant Materials
Does it use fire resistant materials?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Confirms use of flame-retardant casing or parts.
In the battle of Fire Resistant Materials,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fire Resistant Materials on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Compliance Region
What is the compliance region?
66
JBL Xtreme 4
0Votes
US, EU, Asia
100
Harman Kardon Onyx Studio 8
0Votes
Global
Regions where compliance is officially certified.
In the battle of Compliance Region,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
34 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Compliance Region on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Both JBL Xtreme 4 and Harman Kardon Onyx Studio 8 have a 30-day Return Policy Duration, offering a standard time frame for returns after purchase.
Time frame allowed for returns.
In the battle of Return Policy Duration,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
, delivering
equal
30.00 days
measurement.
Don’t keep it to yourself — be the first to react and review the
Return Policy Duration on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
International Warranty is provided by both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, allowing global customer support across multiple regions.
Warranty valid across multiple countries.
In the battle of International Warranty,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
International Warranty on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Replacement Policy for JBL Xtreme 4 is Repair Only while Harman Kardon Onyx Studio 8 offers Partial replacement policy, with the latter potentially providing more flexible customer options.
Describes type of replacement service offered.
In the battle of Replacement Policy,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Policy on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Warranty Period
What is the warranty period?
1
years
0Votes
1
years
0Votes
Duration of warranty coverage in years.
In the battle of Warranty Period,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
, delivering
equal
1.00 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Period on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Warranty Coverage Type
What is the warranty coverage type?
39
JBL Xtreme 4
0Votes
Limited
60
Harman Kardon Onyx Studio 8
0Votes
Standard
Type of warranty provided for the speaker.
In the battle of Warranty Coverage Type,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
21 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Coverage Type on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Extended Warranty Option
Is extended warranty available?
Yes
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
Indicates availability of extended warranty.
In the battle of Extended Warranty Option,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Option on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Repair Service Availability
Are repair services available?
Yes
0Votes
JBL Xtreme 4
Yes
0Votes
Harman Kardon Onyx Studio 8
vs
Repair Service Availability
Repair Service Availability is confirmed for both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, ensuring customers can access repair options as needed.
Confirms if repair services are offered.
In the battle of Repair Service Availability,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Repair Service Availability on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Customer Support Channels
What customer support channels are available?
59
JBL Xtreme 4
0Votes
Phone, Email, Chat, App
40
Harman Kardon Onyx Studio 8
0Votes
Phone, Email
Types of customer support channels available.
In the battle of Customer Support Channels,
JBL Xtreme 4 ◉ is
better than
Harman Kardon Onyx Studio 8 ◉
, delivering
higher
19 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channels on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Support Availability Hours
What are the support availability hours?
39
JBL Xtreme 4
0Votes
Business Hours
40
Harman Kardon Onyx Studio 8
0Votes
Business Hours
Hours when customer support can be reached.
In the battle of Support Availability Hours,
JBL Xtreme 4 ◉ is
worse than
Harman Kardon Onyx Studio 8 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Support Availability Hours on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
On Site Support
Is on-site support available?
No
0Votes
JBL Xtreme 4
No
0Votes
Harman Kardon Onyx Studio 8
vs
On Site Support
On Site Support is unavailable for both JBL Xtreme 4 and Harman Kardon Onyx Studio 8, meaning customers must use repair centers or mail-in services.
Indicates whether technician visits are available.
In the battle of On Site Support,
JBL Xtreme 4 ◉ is
same as
Harman Kardon Onyx Studio 8 ◉
.
Don’t keep it to yourself — be the first to react and review the
On Site Support on JBL Xtreme 4 ◉
vs Harman Kardon Onyx Studio 8 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Sound Quality
How would you rate the sound quality of this portable speaker?
Excellent
0Votes
0Votes
Very good
0Votes
0Votes
Decent
0Votes
0Votes
Average
0Votes
0Votes
Poor
0Votes
0Votes
Bass Performance
How strong and deep is the bass on this portable speaker?
Powerful
0Votes
0Votes
Strong
0Votes
0Votes
Balanced
0Votes
0Votes
Weak
0Votes
0Votes
Flat
0Votes
0Votes
Battery Life
How long does the battery last on a full charge?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Average
0Votes
0Votes
Short
0Votes
0Votes
Very short
0Votes
0Votes
Loudness
How loud can this portable speaker get without distortion?
Very loud
0Votes
0Votes
Loud
0Votes
0Votes
Moderate
0Votes
0Votes
Low
0Votes
0Votes
Very low
0Votes
0Votes
Bluetooth Connectivity
How stable and reliable is the Bluetooth connection of this portable speaker?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Decent
0Votes
0Votes
Weak
0Votes
0Votes
Poor
0Votes
0Votes
Durability
How durable and well-built does this portable speaker feel?
Very sturdy
0Votes
0Votes
Solid
0Votes
0Votes
Decent
0Votes
0Votes
Weak
0Votes
0Votes
Fragile
0Votes
0Votes
Weight
How easy is it to carry and move around this portable speaker?
Extremely portable
0Votes
0Votes
Light
0Votes
0Votes
Manageable
0Votes
0Votes
Heavy
0Votes
0Votes
Very heavy
0Votes
0Votes
Water and Dust Resistance
How resistant is this portable speaker to water and dust?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Moderate
0Votes
0Votes
Basic
0Votes
0Votes
None
0Votes
0Votes
Design
How stylish and well-designed does this portable speaker look?
Very stylish
0Votes
0Votes
Nice
0Votes
0Votes
Decent
0Votes
0Votes
Basic
0Votes
0Votes
Dull
0Votes
0Votes
Pricing
How would you describe the price of this portable speaker for its sound and features?
Supermod
Moderator
Recaptor
0
Cartling
