86 Highlights 45 Differences 10 Reactions 0 Likes

Harman Kardon Onyx Studio 6 vs Harman Kardon Onyx Studio 4: 86 Highlights & 45 Differences — So, Which Portable Speaker Actually Works Better

Studio 6 offers a premium feel with strap points but weighs more. Studio 4 is easier to carry and more practical. What sets Harman Kardon Onyx Studio 6 and Harman Kardon Onyx Studio 4 apart in the music world? We looked at their channel configuration, karaoke mic input mode, charging time & charging port type and key features in this portable speakers showdown.

51 Points
Harman Kardon Onyx Studio 6
47 Points
Harman Kardon Onyx Studio 4
vs

Highlights 203

No extras. Just what matters.
51 Points
vs
47 Points

Why is Harman Kardon Onyx Studio 6 better than Harman Kardon Onyx Studio 4 ?

Scroll down for more facts

Harman Kardon Onyx Studio 6 vs Onyx Studio 4: A Detailed Comparison

The Harman Kardon Onyx Studio 6 and Onyx Studio 4 are two prominent portable Bluetooth speakers that share a cylindrical form factor and cater to home, outdoor, and party use cases. Both models come in sleek black and boast cylindrical designs that emphasize portability with compact packaging heights of around 12.5 inches. They employ Bluetooth 4.2 technology with multipoint support for seamless device connectivity, and both feature stereo channel configuration with basic DSP processors for clear sound reproduction.

Despite their similarities, the two models diverge on key performance and feature fronts. The Onyx Studio 4 delivers a stronger 60W RMS output power compared to the Studio 6's 50W RMS, promising louder and fuller audio. Moreover, the Studio 4 integrates enhanced smart capabilities, including multi-room support and voice assistant integration with Google Assistant and Siri, expanding its versatility beyond simple playback. Conversely, the Onyx Studio 6 impresses with a mixed metal and fabric finish and includes a strap attachment point for easier portability, albeit at a heavier package weight of 8.76 lbs versus the Studio 4's 6.95 lbs. Pricewise, the Studio 6 retails at nearly double the cost of the Studio 4, making the choice between them heavily dependent on user priorities.

What Makes the Harman Kardon Onyx Studio 4 a Standout Performer?

The Onyx Studio 4 shines with its notably higher audio output power of 60 watts RMS, which delivers a richer, more immersive listening experience ideal for diverse environments, from intimate gatherings to outdoor parties. This model also supports multi-room audio, allowing users to synchronize multiple speakers around the home effortlessly.

Connectivity options on the Studio 4 are slightly more versatile, boasting an AUX input for wired connections, a convenience absent on the Studio 6. It also integrates smart assistants, granting voice control through Google Assistant or Siri, which enhances usability in smart home setups despite lacking a dedicated microphone. The battery charges via a DC port over 5 hours, sufficient for long playback sessions on the go. The fabric-only finish keeps the weight down, making the Studio 4 a lighter option to carry without compromising its sleek aesthetic.

Where the Harman Kardon Onyx Studio 6 Brings Its Own Flair

The Onyx Studio 6, although less potent in raw audio output, compensates with a premium design featuring a metal and fabric hybrid finish that feels more upscale and robust. It includes a practical strap attachment point, ideal for active users who want to secure the speaker during outdoor use or while moving between locations.

From a power perspective, the Studio 6 utilizes an AC adapter for charging, mirroring the quick 5-hour recharge time of the Studio 4's DC charging option. While it shares the same Bluetooth version and multipoint pairing capabilities, it lacks critical modern features like NFC pairing, multi-room syncing, and smart assistant support. Its heavier package weight at 8.76 lbs reflects the sturdier build but may limit portability slightly. The Studio 6 also benefits from a full replacement policy warranty, which could provide peace of mind to some buyers.

Quick Take

The Harman Kardon Onyx Studio 4 scores major points for delivering powerful sound, modern smart features such as voice assistant integration and multi-room audio, and added connectivity via AUX input; all packed in a lighter and more budget-friendly enclosure. The Onyx Studio 6 appeals primarily to those prioritizing a premium build with metal finishes and a handy strap attachment, although it falls short in smart functionalities and audio power, commanding a higher price tag in the process.

Bottom Line

For anyone seeking superior audio quality combined with smart features and broad connectivity, the Harman Kardon Onyx Studio 4 emerges as the smarter buy, offering enhanced value at roughly half the price of the Studio 6. Meanwhile, if your main goal is an aesthetically pleasing, sturdier portable speaker with a strap option and you don't mind sacrificing power and smart integrations, the Studio 6 might suit your taste despite its heftier cost.

Verdict

  • Winner: Harman Kardon Onyx Studio 4 - Delivers higher output power, smart features like multi-room and voice assistants, plus versatile connection options at a reasonable price.
  • Runner-up: Harman Kardon Onyx Studio 6 - Offers a premium metal and fabric finish with strap attachment but lacks smart capabilities and audio potency, and is priced significantly higher.

Comparisons 18

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 18

Because one duel is never enough.

Comparisons & Facts 203

Side by side. The numbers. The features. No drama.

Is Harman Kardon Onyx Studio 6 better than Harman Kardon Onyx Studio 4? Depends on your playstyle. This deep portable speakers breakdown includes specs, feel, tone quality, and what musicians think.

General Information 10

Country of Manufacture

What is the manufacture country?

74 Harman Kardon Onyx Studio 6 0Votes China

71 Harman Kardon Onyx Studio 4 0Votes China

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Country of Manufacture

Both models, Harman Kardon Onyx Studio 6 and Onyx Studio 4, are manufactured in China, ensuring similar production standards and quality control.

The country where the speaker is manufactured.

Finish Material

What is the finish material?

62 Harman Kardon Onyx Studio 6 1Votes Metal,Fabric

51 Harman Kardon Onyx Studio 4 0Votes Fabric

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Finish Material

The Finish Material for Harman Kardon Onyx Studio 6 includes Metal and Fabric, whereas Onyx Studio 4 has Fabric only, lending the Onyx Studio 6 a more premium and durable feel.

Describes the outer surface material of the speaker.

Metal and fabric on the Studio 6 feels way more premium but the all fabric Studio 4 keeps it simple and light, honestly I prefer the premium feel.

See more

Color Options

What color options are available?

4 Harman Kardon Onyx Studio 6 0Votes Black

1 Harman Kardon Onyx Studio 4 0Votes Black

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Color Options

Both Harman Kardon Onyx Studio 6 and Onyx Studio 4 come only in Black color, providing a classic and sleek design option for all users.

Lists available color variants.

Intended Use Case

What is the intended use case?

37 Harman Kardon Onyx Studio 6 1Votes Home, Outdoor, Party

26 Harman Kardon Onyx Studio 4 0Votes Home, Outdoor

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Intended Use Case

Intended Use Case for Harman Kardon Onyx Studio 6 includes Home, Outdoor, and Party, while Harman Kardon Onyx Studio 4 is intended for Home and Outdoor only, making the Onyx Studio 6 more versatile for social events.

Specifies the primary usage scenarios the product is designed for.

Both are great for home and outdoor use but the Studio 6 adds party to the mix which is a nice bonus if you like to entertain.

See more

Product Type

What is the product type?

64 Harman Kardon Onyx Studio 6 0Votes Bluetooth Speaker

61 Harman Kardon Onyx Studio 4 0Votes Bluetooth Speaker

Defines the broad category of the portable speaker.

Model Name

What is the model name?

71 Harman Kardon Onyx Studio 6 0Votes Onyx Studio 6

60 Harman Kardon Onyx Studio 4 0Votes HKOS4BLKBSG

Identifies the name the manufacturer assigns to the product.

Model Number

What is the model number?

67 Harman Kardon Onyx Studio 6 0Votes HKOS6BLKAM

57 Harman Kardon Onyx Studio 4 0Votes HKOS4BLKBSG

Technical code used for identification and compatibility.

Series Product Line

What series or product line does it belong to?

46 Harman Kardon Onyx Studio 6 0Votes Onyx Studio

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Identifies the family or series the speaker belongs to.

Release Year

What is the release year?

54 Harman Kardon Onyx Studio 6 0Votes 2020

21 Harman Kardon Onyx Studio 4 0Votes 2017

Indicates the year the speaker was released.

Form Factor

What is the form factor?

74 Harman Kardon Onyx Studio 6 0Votes Cylinder

71 Harman Kardon Onyx Studio 4 0Votes Cylinder

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Form Factor

The Form Factor for both Harman Kardon Onyx Studio 6 and Harman Kardon Onyx Studio 4 is a Cylinder, making them similarly designed for aesthetic and acoustic purposes, ideal for stylish home or outdoor use.

Defines the overall shape and style of the speaker.

Dimensions & Weight 15

Handle Strap Width

What is the handle strap width?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

The overall width of the handle strap.

Package Weight

What is the package weight?

8.76 lbs 0Votes
Harman Kardon Onyx Studio 6
6.95 lbs 1Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Package Weight

Package Weight differs with Harman Kardon Onyx Studio 6 weighing 8.76 lbs and Onyx Studio 4 at 6.95 lbs, making the latter about 1.81 lbs lighter and more portable.

Total weight of the packaged product.

The Studio 4 is lighter at 6.95 lbs which makes it easier to carry around compared to the heavier 8.76 lbs Studio 6.

See more

Height

What is the product height?

11.18 inch 0Votes
Harman Kardon Onyx Studio 6
10.24 inch 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

Height dimension is 11.18 inch (28.4 cm), giving an idea of the speaker's physical size for portable consideration.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The height of the speaker is 10.24 inch, which is approximately 26.01 cm, providing a compact yet substantial form factor.

Measures the speaker’s overall height.

Depth

What is the product depth?

5.04 inch 0Votes
Harman Kardon Onyx Studio 6
6.28 inch 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The depth dimension is 6.28 inch, around 15.95 cm, contributing to the product's compact size.

Measures the speaker’s overall depth.

Weight

What is the product weight?

6.48 lbs 0Votes
Harman Kardon Onyx Studio 6
7.2 lbs 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The weight is 6.48 lbs (2.94 kg), making it moderately heavy for portable speakers, which may affect ease of carrying but often implies sturdy construction and good sound hardware.

Total weight of the speaker itself.

Package Depth

What is the package depth?

7.2 inch 0Votes
Harman Kardon Onyx Studio 6
8.3 inch 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The package depth is 8.3 inch, approximately 21.08 cm, which contributes to the overall shipping and storage size.

Depth of the product’s box or package.

Width

What is the product width?

11.46 inch 0Votes
Harman Kardon Onyx Studio 6
10.94 inch 0Votes
Harman Kardon Onyx Studio 4

Measures the speaker’s overall width.

Package Width

What is the package width?

12.5 inch 0Votes
Harman Kardon Onyx Studio 6
12.2 inch 0Votes
Harman Kardon Onyx Studio 4

Width of the product’s box or package.

Package Height

What is the package height?

12.5 inch 0Votes
Harman Kardon Onyx Studio 6
12.6 inch 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Package Height

Package Height for Harman Kardon Onyx Studio 6 is 12.5 inches and 12.6 inches for Onyx Studio 4, a negligible difference which will not impact storage or transport significantly.

Height of the product’s box or package.

Handle Strap Length

What is the handle strap length?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

The total length of the handle strap.

Handle Strap Height

What is the handle strap height?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

The thickness or height of the handle strap.

Footprint Area

What is the footprint area?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Base area the speaker occupies on a surface.

Audio Performance 27

Output Power RMS

What is the RMS output power?

50 Watt 0Votes
Harman Kardon Onyx Studio 6
60 Watt 1Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Output Power RMS

Output Power RMS for Onyx Studio 6 is 50 Watts and 60 Watts for Onyx Studio 4, indicating Onyx Studio 4 offers a slightly higher power output by 10 Watts which may affect audio volume and loudness.

Continuous power the speaker can deliver.

The Studio 4 cranks out 60 watts versus 50 on the Studio 6 so it totally wins when it comes to power and loudness.

See more

Channel Configuration

What is the channel configuration?

54 Harman Kardon Onyx Studio 6 0Votes Stereo

51 Harman Kardon Onyx Studio 4 0Votes Stereo

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Channel Configuration

Channel Configuration is Stereo for both Harman Kardon Onyx Studio 6 and Onyx Studio 4, ensuring a consistent two-channel sound experience across both devices.

Defines how many audio channels are supported.

Karaoke Mic Input Mode

Does it support karaoke mic input?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Karaoke Mic Input Mode

Both speakers do not support Karaoke Mic Input Mode, making them equally not suited for karaoke use.

Whether it supports microphone input for karaoke.

Passive Radiator

Does it include a passive radiator?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

Passive radiators are included which help improve bass response without increasing power consumption or speaker size.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

Passive radiators are incorporated to enhance the bass response without additional power consumption.

Enhances bass response without extra power.

DSP Processor Type

What type of DSP does it use?

44 Harman Kardon Onyx Studio 6 0Votes Basic DSP

41 Harman Kardon Onyx Studio 4 0Votes Basic DSP

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
DSP Processor Type

The DSP Processor Type is Basic DSP for both Harman Kardon Onyx Studio 6 and Onyx Studio 4, implying similar audio signal processing capabilities.

Type of digital signal processor used.

Peak Power

What is the peak power output?

50 Watt 0Votes
Harman Kardon Onyx Studio 6
60 Watt 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The peak power rating is 50 Watt, matching RMS output and indicating the maximum short-term power the speaker can handle.

Maximum short-term power handling.

Frequency Response Max

What is the maximum frequency response?

20,000 Hz 0Votes
Harman Kardon Onyx Studio 6
20,000 Hz 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

Maximum frequency response is 20,000 Hz, covering the upper limit of human hearing to ensure a full-range audio experience.

Highest frequency the speaker can reproduce.

Signal to Noise Ratio

What is the signal-to-noise ratio?

80 dB 0Votes
Harman Kardon Onyx Studio 6
80 dB 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The signal to noise ratio is 80 dB, meaning the audio output has a good balance between the signal level and background noise.

Ratio of desired audio signal to background noise.

Driver Size

What is the driver size?

4.72 inch 0Votes
Harman Kardon Onyx Studio 6
2.95 inch 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The driver size is 4.72 inch (12.0 cm), which affects the speaker's ability to produce certain frequencies and overall sound quality.

Diameter of the main speaker driver.

Driver Type

What is the driver type?

44 Harman Kardon Onyx Studio 6 0Votes Dynamic

41 Harman Kardon Onyx Studio 4 0Votes Dynamic

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The driver type is Dynamic, which generally provides robust bass and versatile sound output suitable for varied audio content.

Technology used in the speaker driver.

Woofer Size

What is the woofer size?

4.72 inch 0Votes
Harman Kardon Onyx Studio 6
2.95 inch 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The woofer size is 2.95 inch (approximately 2.95 inch = 7.49 cm), which contributes to the bass and lower frequency sound capabilities.

Size of the low-frequency driver.

Tweeter Size

What is the tweeter size?

0.98 inch 0Votes
Harman Kardon Onyx Studio 6
0.79 inch 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The tweeter size is 0.79 inch (about 0.79 inch = 2.01 cm), responsible for higher frequency sounds for clarity and brightness.

Size of the high-frequency driver.

Connectivity 17

Bluetooth Range

What is the Bluetooth range?

33 ft 0Votes
Harman Kardon Onyx Studio 6
32.8 ft 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Bluetooth Range

Bluetooth Range for Harman Kardon Onyx Studio 6 is 33 feet, very close to Onyx Studio 4's 32.8 feet, indicating comparable wireless operation distance.

Maximum effective distance between device and speaker.

NFC Pairing

Does it support NFC pairing?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
NFC Pairing

Neither Harman Kardon Onyx Studio 6 nor Onyx Studio 4 supports NFC Pairing, so users must rely on manual Bluetooth connection procedures.

Allows quick device pairing via Near Field Communication.

Multi Speaker Pairing

Does it support multi-speaker pairing?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

Multi speaker pairing is supported, enabling the connection of multiple units for stereo or party mode sound.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

Multi speaker pairing is enabled, allowing the device to connect with multiple speakers for enhanced sound staging.

Allows linking multiple speakers for synchronized playback.

Multipoint Bluetooth Support

Does it support multipoint Bluetooth?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Multipoint Bluetooth Support

Multipoint Bluetooth Support is available on both Harman Kardon Onyx Studio 6 and Onyx Studio 4, allowing simultaneous connections to multiple devices.

Connects to multiple devices simultaneously.

Bluetooth Version

What Bluetooth version does it use?

14 Harman Kardon Onyx Studio 6 0Votes 4.2

11 Harman Kardon Onyx Studio 4 0Votes 4.2

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Bluetooth Version

Both models use Bluetooth Version 4.2, allowing for compatible wireless connectivity options with most modern devices.

Specifies the Bluetooth version for compatibility and range.

Hands Free Calling

Does it support hands-free calling?

No 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

Hands free calling support allows the user to manage calls via the speaker without needing to handle their phone.

Supports speakerphone calls via built-in mic.

Wi Fi Support

Does it support Wi-Fi?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Wi Fi Support

Wi-Fi Support is not available on either the Harman Kardon Onyx Studio 6 or Onyx Studio 4, limiting wireless connectivity to Bluetooth only.

Enables network-based streaming and updates.

Stereo Pairing

Does it support stereo pairing?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Enables pairing two units for left/right stereo sound.

USB Playback Support

Does it support USB playback?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Plays music directly from USB storage devices.

MicroSD Slot

Does it have a MicroSD slot?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Accepts MicroSD cards for onboard playback.

Line Out Audio Out

Does it have line-out audio?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Output for connecting external speakers or amps.

Bluetooth Codecs Supported

What Bluetooth codecs are supported?

24 Harman Kardon Onyx Studio 6 0Votes SBC, AAC

21 Harman Kardon Onyx Studio 4 0Votes SBC, AAC

Audio codec compatibility for Bluetooth streaming.

Power & Battery 20

Charging Time

What is the charging time?

5 hours 0Votes
Harman Kardon Onyx Studio 6
5 hours 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Charging Time

Charging Time is the same for both models at 5 hours, indicating similar battery recharge speeds and downtime between uses.

Time required to fully recharge the battery.

Charging Port Type

What type of charging port does it have?

24 Harman Kardon Onyx Studio 6 1Votes AC Adapter

41 Harman Kardon Onyx Studio 4 0Votes DC

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Charging Port Type

Charging Port Type differs: Harman Kardon Onyx Studio 6 uses an AC Adapter, whereas Onyx Studio 4 employs a DC charging port, which may influence compatibility with charging accessories.

Port type used for charging.

Charging with an AC adapter on the Studio 6 feels a bit old school but at least it charges in 5 hours like the Studio 4 which uses DC.

See more

Wireless Charging

Does it support wireless charging?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Wireless Charging

Wireless Charging is absent in both Harman Kardon Onyx Studio 6 and Onyx Studio 4, implying they require conventional charging methods.

Supports Qi or similar wireless charging.

Power Bank Function

Does it support power bank function?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Power Bank Function

Power Bank Function is not supported on either speaker, so these devices cannot be used to charge other gadgets.

Can charge external devices via USB.

Battery Type

What is the battery type?

84 Harman Kardon Onyx Studio 6 0Votes Li-ion

81 Harman Kardon Onyx Studio 4 0Votes Li-ion

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Battery Type

Battery Type in both models is Li-ion, typically offering good energy density and rechargeability, assuring comparable battery technology.

Identifies the battery technology used.

Battery Capacity

What is the battery capacity?

3,283 mAh 0Votes
Harman Kardon Onyx Studio 6
3,000 mAh 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The battery capacity is 3283 mAh, indicating moderate battery size consistent with the stated 8-hour battery life.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The battery capacity is 3000 mAh, specifying the amount of energy stored and dictating usage duration per charge.

Battery storage capacity in milliamp-hours.

Battery Life

What is the battery life?

8 hours 0Votes
Harman Kardon Onyx Studio 6
8 hours 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The battery life of 8 hours enables extended use without recharging, suitable for parties or outdoor activities.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

Battery life extends up to 8 hours under typical usage conditions, ensuring plenty of playback time before needing recharge.

Estimated playback time per charge.

External Power Supply

Does it require an external power supply?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The device uses an external power supply, which can be handy for replacing adapters or using different voltage inputs safely.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The product supports external power supply usage, useful in scenarios where internal battery is depleted or for constant power.

Uses a removable/replaceable external power unit.

DC Input Voltage

What is the DC input voltage?

19 V 0Votes
Harman Kardon Onyx Studio 6
19 V 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The DC input voltage is 19 V, a standard input for many portable speaker adapters.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The device charges with a DC input voltage of 19 volts, typical for efficient and fast charging.

Voltage rating for DC-powered speakers.

AC Input Voltage

What is the AC input voltage?

100 V 0Votes
Harman Kardon Onyx Studio 6
19 V 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The AC input voltage is 100 V, suitable for use in regions supplying this standard voltage.

Voltage rating for AC-powered speakers.

Replaceable Battery

Does it have a replaceable battery?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Allows swapping out the battery when worn out.

Fast Charging Support

Does it support fast charging?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Reduces charging time with fast-charge tech.

Durability & Build 18

Strap Attachment Point

Does it have a strap attachment point?

Yes 1Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Strap Attachment Point

Strap Attachment Point is present in Harman Kardon Onyx Studio 6 but absent in Onyx Studio 4, making the Onyx Studio 6 more convenient for portable carrying options.

Supports attaching a carrying strap.

I like the strap attachment point on the Studio 6 since it makes carrying easier but it is kinda heavy compared to the Studio 4.

See more

Protective Bumpers

Does it have protective bumpers?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Protective Bumpers

Protective Bumpers are not included in either Harman Kardon Onyx Studio 6 or Onyx Studio 4, so both require careful handling to avoid damage.

Extra bumpers to absorb shock from falls.

IP Rating

What is the IP rating?

54 Harman Kardon Onyx Studio 6 0Votes IPX7

0 Harman Kardon Onyx Studio 4 0Votes None

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The IPX7 rating indicates the speaker can be submerged in up to 1 meter of water for 30 minutes without damage, an excellent feature for waterproofing.

Indicates water and dust resistance.

Waterproof

Is the speaker waterproof?

Yes 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

This device is verified waterproof, allowing worry-free usage near water or outdoors in unfavorable weather.

Indicates whether the device can survive water immersion.

Grill Material

What is the grill material?

24 Harman Kardon Onyx Studio 6 0Votes Fabric

21 Harman Kardon Onyx Studio 4 0Votes Fabric

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The grill material used is fabric, balancing protection with acoustic transparency for quality sound.

Material used for front protective grill.

Carry Handle

Does it have a carry handle?

Yes 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The carry handle makes the speaker easier to transport, adding to its portability convenience.

Integrated handle for easier transport.

Shockproof

Is the speaker shockproof?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Protects the speaker from drops and impacts.

Dustproof

Is the speaker dustproof?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Prevents dust ingress that may damage internals.

Saltwater Resistance

Is the speaker resistant to saltwater?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Designed to withstand exposure to seawater.

UV Resistant Housing

Does it have UV resistant housing?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Protects material color and strength under sunlight.

Rugged Design

Does it have a rugged design?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Built with reinforced body for outdoor use.

Enclosure Material

What is the enclosure material?

54 Harman Kardon Onyx Studio 6 0Votes Plastic

51 Harman Kardon Onyx Studio 4 0Votes Plastic

Main material of the speaker body.

Controls & Interface 16

Multi Device Controls

Does it support multi-device controls?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Multi Device Controls

Multi Device Controls are supported by both models, allowing users to control playback from multiple connected devices efficiently.

Can control multiple paired devices.

Customizable Buttons

Does it have customizable buttons?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Customizable Buttons

Customizable Buttons are not supported on both Onyx Studio 6 and Onyx Studio 4, limiting user control to preset functions.

Allows users to reassign button functions.

Equalizer Control

Does it have equalizer control?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Equalizer Control

Equalizer Control is not available for either speaker, indicating fixed audio profiles without manual tuning options.

Provides direct EQ adjustments.

Control Lock Function

Does it have a control lock function?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Control Lock Function

Control Lock Function is not present on either Harman Kardon Onyx Studio 6 or Onyx Studio 4, so accidental button presses may require attentive handling.

Prevents accidental operation during transport.

Control Type

What type of control does it have?

64 Harman Kardon Onyx Studio 6 0Votes Touch

71 Harman Kardon Onyx Studio 4 0Votes App

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

Touch control allows for intuitive and contemporary user interaction without the mechanical buttons.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

You can control the speaker through an app, providing more convenience and advanced settings via your smartphone.

Defines the main input control style.

LED Indicators

Does it have LED indicators?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
LED Indicators

LED Indicators are included on both Harman Kardon Onyx Studio 6 and Onyx Studio 4, aiding user interaction with visual status cues.

Small LED lights showing device status.

On Device Buttons

Does it have on-device buttons?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

On device buttons provide physical controls for volume, playback, and other features directly on the speaker unit.

Indicates presence of physical buttons for basic functions.

App Control

Does it support app control?

No 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

App control is supported, allowing users to customize and manage settings from their mobile devices.

Allows control via smartphone app.

Power Button Type

What is the power button type?

74 Harman Kardon Onyx Studio 6 0Votes Toggle

51 Harman Kardon Onyx Studio 4 0Votes Push

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The power button type is Push, making it straightforward to turn the device on or off with a simple press.

Defines the style of power button.

Touch Controls

Does it have touch controls?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Provides touch-sensitive areas for commands.

Voice Control

Does it support voice control?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Allows speaker to be controlled via voice commands.

Remote Control

Is a remote control included?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Indicates if a separate remote control is provided.

Smart Features 16

Multi Room Support

Does it support multi-room setup?

No 0Votes Harman Kardon Onyx Studio 6

Yes 1Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Multi Room Support

Multi Room Support is available only on Harman Kardon Onyx Studio 4, not on Onyx Studio 6, making the former better suited for synchronized playback across rooms.

Enables synchronization with other speakers across rooms.

Multi-room support on the Studio 4 is a game changer if you're looking to create a wireless speaker setup around the house.

See more

Companion App Features

What features are available in the companion app?

74 Harman Kardon Onyx Studio 6 0Votes EQ Control, Presets, Firmware Updates

76 Harman Kardon Onyx Studio 4 0Votes EQ Control, Firmware Updates

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The companion app supports EQ control, presets, and firmware updates, enabling users to customize sound and keep the device updated with new features or fixes.

Features available within the companion app.

Smart Home Integration

Does it support smart home integration?

No 0Votes Harman Kardon Onyx Studio 6

No 1Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Smart Home Integration

Smart Home Integration is missing from both speakers, so they are not designed to connect with broader smart home ecosystems.

Allows integration with smart home ecosystems.

The Studio 4's voice assistant support is a big plus especially if you want smart home integration which the Studio 6 lacks.

See more

Voice Assistant Support

Which voice assistants are supported?

0 Harman Kardon Onyx Studio 6 0Votes None

75 Harman Kardon Onyx Studio 4 0Votes Google Assistant, Siri

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Voice Assistant Support

Voice Assistant Support is none for Onyx Studio 6 but includes Google Assistant and Siri on Onyx Studio 4, favoring the Onyx Studio 4 for smart voice control capabilities.

Indicates which voice assistants are supported.

App Ecosystem

What app ecosystem does it use?

41 Harman Kardon Onyx Studio 6 0Votes Proprietary App

35 Harman Kardon Onyx Studio 4 0Votes Proprietary App

Ecosystem through which the speaker app works.

Over The Air Updates

Does it support over-the-air updates?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Software updates delivered wirelessly.

Parental Controls

Does it have parental controls?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Features to restrict access or usage for children.

Offline Mode

Does it have an offline mode?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Allows operation without internet connectivity.

Cloud Sync

Does it support cloud sync?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Syncs settings and playlists via the cloud.

AI Sound Optimization

Does it have AI sound optimization?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Uses AI to automatically tune sound for environment.

Smart Scheduling

Does it support smart scheduling?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Allows timed playback or auto power on/off.

Supported Streaming Services

Which streaming services are supported?

72 Harman Kardon Onyx Studio 6 0Votes Spotify, Apple Music, Tidal, Pandora

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Streaming services directly integrated.

Ports & Expansion 18

AUX Input

Does it have an AUX input?

No 0Votes Harman Kardon Onyx Studio 6

Yes 1Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
AUX Input

AUX Input is not available on Onyx Studio 6 but is available on Onyx Studio 4, giving Onyx Studio 4 an advantage for wired audio sources.

Standard 3.5mm input for wired audio.

AUX input on the Studio 4 is super handy for those old school wired connections which the Studio 6 totally misses.

See more

USB A Port

Does it have a USB A port?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
USB A Port

USB A Port is not available on both speakers, so users cannot connect USB storage or peripherals directly.

Full-size USB port for playback or charging.

Micro USB Port

Does it have a Micro USB port?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Micro USB Port

Micro USB Port is not present on either model, limiting wired USB connectivity options.

Legacy Micro USB port for charging or updates.

Microphone Input

Does it have a microphone input?

No 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The presence of a microphone input allows connection for external microphones, useful for karaoke or voice amplification.

Input jack for wired microphones.

USB C Port

Does it have a USB C port?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Modern USB Type C port for fast charging or data.

Optical Input

Does it have an optical input?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Optical Input

Optical Input is unsupported by both Harman Kardon Onyx Studio 6 and Onyx Studio 4, so digital optical connections are not an option.

Digital optical input for high-quality audio.

HDMI Input

Does it have an HDMI input?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

HDMI port for audio and video pass-through.

HDMI ARC/eARC Support

Does this speaker support HDMI ARC or eARC?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Indicates if the portable speaker supports HDMI ARC or eARC for high-quality audio passthrough from TVs and other devices.

Ethernet Port

Does it have an Ethernet port?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Wired network port for stable internet.

Memory Card Slot

Does it have a memory card slot?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Slot for SD or microSD cards with stored music.

RCA Input

Does it have RCA input?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Stereo RCA inputs for analog devices.

RCA Output

Does it have RCA output?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

RCA output for connecting external devices.

Indicators & Feedback 13

Volume Level Indicator

Does it have a volume level indicator?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Volume Level Indicator

Volume Level Indicator is unsupported by both models, meaning volume adjustments rely on subjective listening rather than visual meters.

Shows volume level visually or digitally.

LED Display

Does it have an LED display?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
LED Display

LED Display is not featured on either speaker, indicating no screen-based user interface for settings or track info.

Built-in LED display for device status.

Battery Level Indicator

Does it have a battery level indicator?

No 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

Battery level indicator visually shows the remaining charge level, helping users monitor power status effectively.

Shows remaining battery life visually.

Bluetooth Pairing Indicator

Does it have a Bluetooth pairing indicator?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

Bluetooth pairing indicator assists users by providing visual feedback when the device is ready to connect via Bluetooth.

Light or sound confirming Bluetooth pairing.

Voice Prompts

Does it have voice prompts?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The device does not include voice prompts, so no spoken audio feedback is provided.

Spoken alerts for pairing, battery, etc.

Charging Indicator

Does it have a charging indicator?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Lights or icons that show charging status.

NFC Pairing Indicator

Does it have an NFC pairing indicator?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Indicator that confirms NFC pairing process.

LCD Display

Does it have an LCD display?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
LCD Display

LCD Display is not included in Onyx Studio 6 or Onyx Studio 4, so no digital display feedback is available.

Small LCD screen for detailed info.

OLED Display

Does it have an OLED display?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
OLED Display

OLED Display is not included in either model, so visual information displays are limited or non-existent.

High-quality OLED screen for advanced info.

Multicolor LED Lighting

Does it have multicolor LED lighting?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Multicolor LED Lighting

Multicolor LED Lighting is absent in both Onyx Studio 6 and Onyx Studio 4, focusing on audio performance over visual effects.

Decorative LEDs with customizable colors.

LED Light Patterns

What LED light patterns are available?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Different LED patterns for mood and effects.

Haptic Feedback

Does it have haptic feedback?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Vibration feedback for control confirmation.

Accessories & Package 9

Retail Box Design

What is the retail box design?

34 Harman Kardon Onyx Studio 6 0Votes Standard

31 Harman Kardon Onyx Studio 4 0Votes Standard

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Retail Box Design

Retail Box Design for both models is Standard, providing no special packaging features but maintaining simplicity and protection.

Style of the retail box design.

Eco Friendly Packaging

Does it have eco-friendly packaging?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Eco Friendly Packaging

Eco Friendly Packaging is not offered with Onyx Studio 6, and data is unavailable for Onyx Studio 4, so environmental impact details are unclear.

Confirms use of recyclable or reduced-waste packaging.

Charging Cable

Is a charging cable included?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

A charging cable is included with the product for convenient recharging.

Confirms if a charging cable is included in the package.

Charging Cable Type

What type of charging cable is included?

84 Harman Kardon Onyx Studio 6 0Votes USB C

41 Harman Kardon Onyx Studio 4 0Votes DC

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

This product uses a USB C charging cable type, which is a modern and widely adopted standard allowing for faster charging and easy reversible plug orientation.

Type of charging cable provided in the package.

Warranty Card

Is a warranty card included?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Warranty Card

Warranty Card is included with both Harman Kardon Onyx Studio 6 and Onyx Studio 4, ensuring standard warranty protection for buyers.

Warranty documentation included in the box.

Carrying Strap

Does it include a carrying strap?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Carrying Strap

Carrying Strap is not included with either Harman Kardon Onyx Studio 6 or Onyx Studio 4, meaning extra purchases may be needed for portable carrying convenience.

Indicates if a carrying strap is part of the package.

Carrying Case

Is a carrying case included?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Carrying Case

Carrying Case is not provided with either speaker, indicating users must procure protective cases separately if desired.

Shows whether a protective carrying case is included.

Mounting Accessories

Are mounting accessories included?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Additional mounts, clips, or stands in the package.

User Manual

Is a user manual included?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Indicates if a printed or digital manual is included.

Safety & Compliance 14

CE Certification

Is it CE certified?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
CE Certification

CE Certification is present for both Harman Kardon Onyx Studio 6 and Onyx Studio 4, ensuring compliance with European safety standards.

Confirms compliance with EU safety standards.

FCC Certification

Is it FCC certified?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
FCC Certification

FCC Certification is included for both models, confirming adherence to US Federal Communications Commission rules for radio frequency devices.

Confirms compliance with US electronic regulations.

RoHS Compliance

Is it RoHS compliant?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
RoHS Compliance

RoHS Compliance is certified for both speakers, meaning Harman Kardon Onyx Studio 6 and Onyx Studio 4 are free from hazardous substances under EU regulations.

Ensures restriction of hazardous materials.

PSE Certification

Is it PSE certified?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
PSE Certification

PSE Certification is absent in Onyx Studio 6 and unknown for Onyx Studio 4, indicating limited info about electrical safety certification in Japan.

Japanese electrical appliance safety certification.

UL Certification

Is it UL certified?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

UL certification means the product meets rigorous safety and quality standards recognized by Underwriters Laboratories, enhancing user safety assurance.

Verifies product meets electrical safety standards.

Overcharge Protection

Does it have overcharge protection?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

The speaker includes overcharge protection to safeguard the battery against damage during extended charging periods.

Protects battery from overcharging damage.

Compliance Region

What is the compliance region?

61 Harman Kardon Onyx Studio 6 0Votes US, EU, Asia

58 Harman Kardon Onyx Studio 4 0Votes US, EU, Asia

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

Compliance region includes US, EU, and Asia, meaning it meets certification requirements across these major markets.

Regions where compliance is officially certified.

CSA Certification

Is it CSA certified?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Confirms Canadian Standards Association compliance.

BSMI Certification

Is it BSMI certified?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
BSMI Certification

BSMI Certification data is unavailable for Onyx Studio 6 and absent for Onyx Studio 4, making compliance for certain markets uncertain.

Taiwan safety and electromagnetic compliance.

KC Certification

Is it KC certified?

Who knows? 0Votes Harman Kardon Onyx Studio 6 (Help us out by suggesting one!)

Who knows? 0Votes Harman Kardon Onyx Studio 4 (Help us out by suggesting one!)

Korean Certification for electronics safety.

Energy Star

Is it Energy Star certified?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Confirms energy efficiency standard.

Safety Shutoff Feature

Does it have a safety shutoff feature?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Automatic power off to prevent overheating or damage.

Warranty & Support 10

Replacement Policy

What is the replacement policy?

84 Harman Kardon Onyx Studio 6 1Votes Full

71 Harman Kardon Onyx Studio 4 0Votes Replacement Only

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Replacement Policy

Replacement Policy differs: Onyx Studio 6 offers Full replacement, while Onyx Studio 4 only Replacement Only, making Onyx Studio 6 more customer-friendly for returns.

Describes type of replacement service offered.

I like the full replacement policy on the Studio 6 since it shows confidence in the product which makes me feel safer buying it.

See more

On Site Support

Is on-site support available?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
On Site Support

On Site Support is not available for either model, indicating repair and service require sending units to authorized centers.

Indicates whether technician visits are available.

Warranty Period

What is the warranty period?

1 years 0Votes
Harman Kardon Onyx Studio 6
1 years 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

The unit comes with a warranty period of one year, which covers manufacturer defects and certain repairs within this timeframe.

Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4

Warranty period lasts for 1 year, covering repair or replacement under manufacturer defect conditions.

Duration of warranty coverage in years.

Warranty Coverage Type

What is the warranty coverage type?

34 Harman Kardon Onyx Studio 6 0Votes Limited

31 Harman Kardon Onyx Studio 4 0Votes Limited

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

Warranty coverage is limited, meaning certain parts or types of damage might not be covered under the standard warranty terms.

Type of warranty provided for the speaker.

International Warranty

Does it have an international warranty?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
International Warranty

International Warranty is provided by both models, enabling coverage and support across multiple countries.

Warranty valid across multiple countries.

Customer Support Channels

What customer support channels are available?

54 Harman Kardon Onyx Studio 6 0Votes Phone, Email, Chat, App

51 Harman Kardon Onyx Studio 4 0Votes Phone, Email, Chat, App

Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6

Customer support is accessible through multiple convenient channels including phone, email, chat, and an app, offering versatile options for assistance.

Types of customer support channels available.

Return Policy Duration

What is the return policy duration?

30 days 0Votes
Harman Kardon Onyx Studio 6
30 days 0Votes
Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Return Policy Duration

Return Policy Duration for both Harman Kardon Onyx Studio 6 and Onyx Studio 4 is 30 days, giving customers equal time frames for returns.

Time frame allowed for returns.

Extended Warranty Option

Is extended warranty available?

No 0Votes Harman Kardon Onyx Studio 6

No 0Votes Harman Kardon Onyx Studio 4

Indicates availability of extended warranty.

Repair Service Availability

Are repair services available?

Yes 0Votes Harman Kardon Onyx Studio 6

Yes 0Votes Harman Kardon Onyx Studio 4

Harman Kardon Onyx Studio 6
vs
Harman Kardon Onyx Studio 4
Repair Service Availability

Repair Service Availability exists for both Harman Kardon Onyx Studio 6 and Onyx Studio 4, assuring customers of service options post-purchase.

Confirms if repair services are offered.

Support Availability Hours

What are the support availability hours?

74 Harman Kardon Onyx Studio 6 0Votes 24/7

31 Harman Kardon Onyx Studio 4 0Votes Business Hours

Hours when customer support can be reached.

Surveys

Because hot takes deserve votes.

Sound Quality

How would you rate the sound quality of this portable speaker?

Excellent
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Very good
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Decent
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Average
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Poor
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Bass Performance

How strong and deep is the bass on this portable speaker?

Powerful
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Strong
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Balanced
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Weak
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Flat
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Battery Life

How long does the battery last on a full charge?

Excellent
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Good
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Average
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Short
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Very short
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Loudness

How loud can this portable speaker get without distortion?

Very loud
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Loud
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Moderate
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Low
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Very low
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Bluetooth Connectivity

How stable and reliable is the Bluetooth connection of this portable speaker?

Excellent
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Good
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Decent
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Weak
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Poor
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Durability

How durable and well-built does this portable speaker feel?

Very sturdy
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Solid
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Decent
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Weak
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Fragile
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Weight

How easy is it to carry and move around this portable speaker?

Extremely portable
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Light
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Manageable
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Heavy
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Very heavy
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Water and Dust Resistance

How resistant is this portable speaker to water and dust?

Excellent
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Good
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Moderate
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Basic
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
None
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Design

How stylish and well-designed does this portable speaker look?

Very stylish
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Nice
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Decent
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Basic
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Dull
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Pricing

How would you describe the price of this portable speaker for its sound and features?

Great value for money
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Pretty good price
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Fair deal
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Kinda pricey
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4
Crazy expensive
0Votes
Harman Kardon Onyx Studio 6
0Votes
Harman Kardon Onyx Studio 4

Guides 2

Files 1

Harman Kardon Onyx Studio 6 Manual

flixcar.com
flixcar.com

Articles 1

Harman Kardon Onyx Studio 4 Manual

Harman Kardon Onyx Studio 4 Manual

manuals.plus
manuals.plus

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Harman Kardon
Harman Kardon
Harman Kardon Onyx Studio 6
Harman Kardon Onyx Studio 6
0 / 5 0 Reviews
Harman Kardon
Harman Kardon
Harman Kardon Onyx Studio 4
Harman Kardon Onyx Studio 4
0 / 5 0 Reviews

Discussions 0

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Awards 0

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vs