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Harman Kardon Onyx Mini Review | 130 Data compared

Avg. price: ~£130
Audio output power: 16.00 W
Battery life: 10 hours
IP rating: ?
Bluetooth version: 4.1
Weight: 587 g

Harman Kardon Onyx Mini review. Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

6.6

Good

6.3

Good

7.9

Very good

6.1
Outdoor durability
Score components:
40.0%
4.0
Water resistance
25.0%
?
IP rating
20.0%
9.6
Weight
15.0%
4.0
Battery life
4.2
Powerful sound
Score components:
45.0%
2.6
Audio output power
25.0%
4.0
Battery life
15.0%
9.6
Weight
15.0%
4.0
Party mode
4.6
Home listening
Score components:
35.0%
4.0
Multi-room support
30.0%
4.0
Wi-Fi connectivity
20.0%
2.6
Audio output power
15.0%
9.6
Weight

Best prices in UK

£?

Best rankings

#16 in Best Harman Kardon portable speakers
#343 in Best portable speakers with microphone
#551 in Best portable speakers for home
#605 in Best portable speakers

Verdict

The Harman Kardon Onyx Mini is a compact, room-to-room portable Bluetooth 4.1 speaker delivering 16W of total output power through dual 45mm drivers, with a frequency response of 75Hz to 20kHz and an 80dB signal-to-noise ratio. Powered by a 3000mAh lithium-ion polymer battery, it provides up to 10 hours of playtime on a 3-hour charge via micro-USB, and features an integrated noise- and echo-cancelling microphone for conference calls, a 3.5mm auxiliary port, and Wireless Dual Sound to pair with a second compatible speaker. Main pros include its premium design with upward-angled drivers for optimized tabletop listening, robust acoustic clarity, and the ability to connect up to three smart devices simultaneously. However, notable cons include its lack of water- or dust-resistance ratings making it unsuitable for outdoor use, the absence of an included travel pouch, and thin low-end bass performance at maximum volumes.

Technical Specifications of portable speaker Harman Kardon Onyx Mini

Overall score

6.6

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Popularity

What it is: An indicator based on the number of reviews received by products in the Portable Speakers category.

When it matters: When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.

Audio

6.1

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Audio output power

What it is: The maximum continuous power the speaker system can deliver.

When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

Driver unit size

What it is: The diameter of each main speaker driver.

When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

Number of drivers

What it is: The total number of speaker drivers built into the unit.

When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

Frequency response tolerance

What it is: The allowed deviation around the stated frequency response curve.

When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

?

Lowest frequency

What it is: The lowest audible frequency the speaker can reproduce.

When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

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Connectivity

6.5

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Bluetooth connectivity

What it is: Indicates whether the speaker can receive audio over Bluetooth.

When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

Bluetooth version

What it is: The generation of Bluetooth supported by the speaker hardware.

When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

Maximum Bluetooth range

What it is: The farthest distance at which the Bluetooth link can remain usable.

When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

?

Bluetooth profiles supported

What it is: The Bluetooth operating profiles available for playback, control, or calls.

When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

A2DP; AVRCP; HFP

Bluetooth LE Audio

What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.

When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

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Battery

6.0

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Battery life

What it is: The playback time available from one full battery charge.

When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

Battery capacity

What it is: The amount of electrical charge the internal battery can store.

When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

Charging time

What it is: The time needed to recharge the battery fully.

When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

Maximum charging input power

What it is: The maximum charging power the speaker can accept from a compatible power source.

When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

Built-in rechargeable battery

What it is: Indicates whether the speaker uses a battery that can be recharged.

When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

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Durability

7.4

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IP rating

What it is: The ingress protection code for dust and water resistance.

When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

?

Water resistance

What it is: Indicates whether the enclosure can resist water exposure.

When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

Dust resistance

What it is: Shows whether the enclosure is protected against dust ingress.

When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

?

Waterproof depth rating

What it is: The maximum water depth the speaker is rated to withstand.

When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

?

Drop resistance

What it is: Indicates whether the housing is designed to survive accidental drops.

When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

?

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Controls

4.8

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On-device controls placement

What it is: The physical area of the speaker where its controls are located.

When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

top

Touchscreen

What it is: Indicates whether a touch-sensitive screen is integrated.

When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

Smartphone app control

What it is: Shows whether the speaker can be controlled from a phone app.

When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

Remote control

What it is: Indicates whether a dedicated remote control is supplied or supported.

When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

Fast pairing

What it is: Shows whether setup with compatible devices can be completed more quickly.

When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

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Design

8.6

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Weight

What it is: The total mass of the portable speaker.

When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

Height

What it is: The vertical external dimension of the speaker body.

When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

Width

What it is: The side-to-side external dimension of the speaker body.

When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

Depth

What it is: The front-to-back depth of the speaker housing.

When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

Carry options

What it is: The available ways to carry, hang, or attach the speaker.

When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

none

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Smart features

4.0

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Companion app name

What it is: The official app used to control settings and functions of the speaker.

When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

?

Firmware updates

What it is: Indicates whether the speaker can receive firmware revisions after purchase.

When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

Firmware update method

What it is: The path used to install firmware updates on the speaker.

When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

?

Voice assistant support

What it is: Indicates whether the speaker can work with supported voice assistants.

When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

Spotify Connect

What it is: Shows whether Spotify can stream directly to the speaker over the network.

When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

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Harman Kardon Onyx Mini vs the average portable speaker

Why is Harman Kardon Onyx Mini better than the average portable speaker?

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2 more multipoint connections
Harman Kardon Onyx Mini has more multipoint connections than the average portable speaker (3 vs 1).
Simultaneous Bluetooth devices: 3.
What it is: The number of source devices that can stay connected at the same time.
When it matters: When switching between several connected source devices matters.
Importance: MEDIUM
Good value: >= 2
Harman Kardon Onyx Mini has more multipoint connections than the average portable speaker (3 vs 1).3 vs 1
Has a noise-canceling microphone
Harman Kardon Onyx Mini has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
Uses microphone noise/echo cancellation for calls or voice.
What it is: Indicates whether the microphones can reduce surrounding noise during capture.
When it matters: When calls or voice commands must remain clear around background noise.
Importance: LOW
Good value: yes
Harman Kardon Onyx Mini has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
0.92 % lower total harmonic distortion
Harman Kardon Onyx Mini has lower total harmonic distortion than the average portable speaker (0.1% vs 1%).
THD: 0.08%.
What it is: The amount of unwanted harmonic distortion added to the audio output.
When it matters: When cleaner sound with less added distortion matters.
Importance: MEDIUM
Good value: <= 1%
Harman Kardon Onyx Mini has lower total harmonic distortion than the average portable speaker (0.1% vs 1%).0.08 % vs 1 %
1 more microphones
Harman Kardon Onyx Mini has more microphones than the average portable speaker (2 vs 1).
Built-in microphones: 2.
What it is: The number of microphones built into the speaker.
When it matters: When voice pickup, calls, or beamforming performance matter.
Importance: LOW
Good value: >= 1
Harman Kardon Onyx Mini has more microphones than the average portable speaker (2 vs 1).2 vs 1
Includes a power adapter
Harman Kardon Onyx Mini includes a power adapter, while the average portable speaker does not include a power adapter.
What it is: Indicates whether a dedicated power adapter is included in the box.
When it matters: When you want the required charging hardware supplied in the box.
Importance: LOW
Good value: yes
Harman Kardon Onyx Mini includes a power adapter, while the average portable speaker does not include a power adapter.
400 mAh more battery capacity
Harman Kardon Onyx Mini has a larger battery capacity than the average portable speaker (3,000 mAh vs 2,600 mAh).
What it is: The amount of electrical charge the internal battery can store.
When it matters: When longer untethered playback or power-bank use needs more stored charge.
Importance: HIGH
Good value: >= 5000 mAh
Harman Kardon Onyx Mini has a larger battery capacity than the average portable speaker (3,000 mAh vs 2,600 mAh).3000 mAh vs 2600 mAh
Has a noise-canceling microphone
Harman Kardon Onyx Mini has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
0.92 % lower total harmonic distortion
Harman Kardon Onyx Mini has lower total harmonic distortion than the average portable speaker (0.1% vs 1%).
1 more microphones
Harman Kardon Onyx Mini has more microphones than the average portable speaker (2 vs 1).
2 more multipoint connections
Harman Kardon Onyx Mini has more multipoint connections than the average portable speaker (3 vs 1).
Includes a power adapter
Harman Kardon Onyx Mini includes a power adapter, while the average portable speaker does not include a power adapter.
400 mAh more battery capacity
Harman Kardon Onyx Mini has a larger battery capacity than the average portable speaker (3,000 mAh vs 2,600 mAh).

Why is Harman Kardon Onyx Mini worse than the average portable speaker?

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5 dB SPL lower maximum sound pressure
Harman Kardon Onyx Mini has a lower maximum sound pressure level than the average portable speaker (87 dB SPL vs 92.00 dB SPL).
Sound pressure level: 87.00 dB.
15 Hz less deep bass extension
Harman Kardon Onyx Mini has less deep bass extension than the average portable speaker (75 Hz vs 60.00 Hz).
Lower frequency-response endpoint: 75.00 Hz.
5 mm smaller main driver
Harman Kardon Onyx Mini has a smaller main driver than the average portable speaker (45 mm vs 50.00 mm).
Primary driver diameter: 45.00 mm.
4 W less audio output power
Harman Kardon Onyx Mini has less audio output power than the average portable speaker (16 W vs 20.00 W).
Total RMS output: 16.00 W.
0.9 Bluetooth levels older
Harman Kardon Onyx Mini has an older Bluetooth version than the average portable speaker (4.1 vs 5.0).
Bluetooth version: 4.1.
2 hours shorter battery life
Harman Kardon Onyx Mini has a shorter battery life than the average portable speaker (10 hours vs 12 hours).
Is not water resistant
Harman Kardon Onyx Mini is not water resistant, while the average portable speaker is water resistant.
Does not support smartphone app control
Harman Kardon Onyx Mini does not support smartphone app control, while the average portable speaker supports smartphone app control.
No compatible mobile app for speaker control.
Does not provide voice prompts
Harman Kardon Onyx Mini does not provide voice prompts, while the average portable speaker provides voice prompts.
No spoken status prompts; feedback is absent, visual, or tone-based.
3 older
Harman Kardon Onyx Mini was released earlier than the average portable speaker (2016 vs 2019).
Release year: 2016.
Is not water resistant
Harman Kardon Onyx Mini is not water resistant, while the average portable speaker is water resistant.
What it is: Indicates whether the enclosure can resist water exposure.
When it matters: When the speaker may be used near pools, rain, or splashes.
Importance: MEDIUM
Good value: yes
Harman Kardon Onyx Mini is not water resistant, while the average portable speaker is water resistant.
Does not support smartphone app control
Harman Kardon Onyx Mini does not support smartphone app control, while the average portable speaker supports smartphone app control.
No compatible mobile app for speaker control.
What it is: Shows whether the speaker can be controlled from a phone app.
When it matters: When remote settings, updates, or sound adjustment from a phone matter.
Importance: LOW
Good value: yes
Harman Kardon Onyx Mini does not support smartphone app control, while the average portable speaker supports smartphone app control.
5 dB SPL lower maximum sound pressure
Harman Kardon Onyx Mini has a lower maximum sound pressure level than the average portable speaker (87 dB SPL vs 92.00 dB SPL).
Sound pressure level: 87.00 dB.
What it is: The maximum acoustic loudness the speaker can produce.
When it matters: When the speaker must play loudly in a large or outdoor space.
Importance: HIGH
Good value: >= 90 dB SPL
Harman Kardon Onyx Mini has a lower maximum sound pressure level than the average portable speaker (87 dB SPL vs 92.00 dB SPL).87.00 dB SPL vs 92.00 dB SPL
0.9 Bluetooth levels older
Harman Kardon Onyx Mini has an older Bluetooth version than the average portable speaker (4.1 vs 5.0).
Bluetooth version: 4.1.
What it is: The generation of Bluetooth supported by the speaker hardware.
When it matters: When compatibility and efficiency with newer Bluetooth devices matter.
Importance: LOW
Good value: >= 5.0
Harman Kardon Onyx Mini has an older Bluetooth version than the average portable speaker (4.1 vs 5.0).4.1 vs 5.0
2 hours shorter battery life
Harman Kardon Onyx Mini has a shorter battery life than the average portable speaker (10 hours vs 12 hours).
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.
Importance: HIGH
Good value: >= 20 h
Harman Kardon Onyx Mini has a shorter battery life than the average portable speaker (10 hours vs 12 hours).10 hours vs 12 hours
15 Hz less deep bass extension
Harman Kardon Onyx Mini has less deep bass extension than the average portable speaker (75 Hz vs 60.00 Hz).
Lower frequency-response endpoint: 75.00 Hz.
What it is: The lowest audible frequency the speaker can reproduce.
When it matters: When deeper bass extension matters.
Importance: HIGH
Good value: <= 60 Hz
Harman Kardon Onyx Mini has less deep bass extension than the average portable speaker (75 Hz vs 60.00 Hz).75.00 Hz vs 60.00 Hz
5 mm smaller main driver
Harman Kardon Onyx Mini has a smaller main driver than the average portable speaker (45 mm vs 50.00 mm).
Primary driver diameter: 45.00 mm.
What it is: The diameter of each main speaker driver.
When it matters: When the size of the main driver influences bass reach and output capability.
Importance: HIGH
Good value: >= 50 mm
Harman Kardon Onyx Mini has a smaller main driver than the average portable speaker (45 mm vs 50.00 mm).45.00 mm vs 50.00 mm
Does not provide voice prompts
Harman Kardon Onyx Mini does not provide voice prompts, while the average portable speaker provides voice prompts.
No spoken status prompts; feedback is absent, visual, or tone-based.
What it is: Indicates whether spoken status messages are used for user feedback.
When it matters: When spoken feedback for pairing, battery, or operating status is useful.
Importance: LOW
Good value: yes
Harman Kardon Onyx Mini does not provide voice prompts, while the average portable speaker provides voice prompts.

Graphic comparison of Harman Kardon Onyx Mini and other products in the Portable Speakers category

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Third-party reviews

United Kingdom

United States

(Reviews last updated: August 2026)

What customers like about Harman Kardon Onyx Mini?

Impressive clear audio and well-balanced mids and highs for its size
Surprisingly punchy and deep bass response due to the passive radiator design
High maximum volume capability with minimal distortion below 80 percent power
Premium aesthetic with an elegant footprint that fits well on desktops
Stable Bluetooth pairing and supports wireless dual-sound linking with other units
High-quality built-in microphone for clear hands-free speakerphone calls
Decent battery life reaching close to 10 hours on a single charge

What customers dislike about Harman Kardon Onyx Mini?

Lacks water and dust resistance, making it less suitable for outdoor environments
Bulky shape and lacks an integrated carrying strap or a protective travel case
Bass can sometimes overpower the midrange vocals on tracks with high low-end presence
Does not include an auxiliary audio cable or a power adapter block in the box
Slightly wobbly base stability which makes it susceptible to shifting when pushing buttons
No physical dedicated track navigation buttons for skipping or rewinding tracks directly

Expert reviews

pcmag.com

23/11/2016

Summary of the review

Harman Kardon Onyx Mini Review - PCMag

The PCMag review characterizes the $199.95 Harman Kardon Onyx Mini as an exceptional indoor desktop Bluetooth speaker, praised for its strong, undistorted audio performance with rich bass, high-frequency clarity, and functional upward-angled drivers. While offering speakerphone capabilities and pairing options, the device is considered expensive, lacks an included aux cable, and is not designed for rugged portability compared to competitors.

uk.pcmag.com

23/11/2016

Summary of the review

Harman Kardon Onyx Mini Review - PCMag UK

The PCMag review highlights the Harman Kardon Onyx Mini as a strong, indoor-focused Bluetooth speaker delivering rich bass and clear audio without distortion. Pros include upward-angled drivers for desktop listening, a built-in speakerphone, and stereo pairing capability, while cons are a high $199.95 price point, lack of a 3.5mm cable, and a non-rugged design not suited for outdoors.

me.pcmag.com

23/11/2016

Summary of the review

Harman Kardon Onyx Mini Review - PCMag Middle East

The Harman Kardon Onyx Mini is a home-focused Bluetooth speaker delivering strong, undistorted audio with rich bass, angled drivers for desktop listening, and a built-in speakerphone. Pros include the ability to pair a second unit for wider sound, while cons are its high $199.95 price point, lack of an included 3.5mm cable, and a bulky, non-rugged design unsuited for outdoor use.

au.pcmag.com

24/11/2016

Summary of the review

Harman Kardon Onyx Mini Review - PCMag Australia

The Harman Kardon Onyx Mini earned an "Editors' Choice" distinction for delivering powerful, distortion-free audio with rich bass and exceptional clarity in a tabletop design. Pros include the built-in noise-canceling speakerphone and the ability to daisy-chain with another unit, while cons are centered on the premium $199.95 price point, lack of an included 3.5mm cable, and limited portability.

gizguide.com

17/01/2018

Summary of the review

Harman Kardon Onyx Mini Review - Sleek and loud! - GIZGUIDE

The Harman Kardon Onyx Mini is a premium, highly portable Bluetooth speaker offering room-filling audio, elegant design, and 10 hours of real-world battery life, featuring crisp mids, clear vocals, and wireless daisy-chaining capabilities. However, its limitations include a restricted bass response below 80 Hz, lack of NFC pairing, no included auxiliary cable, and a lack of waterproofing, making it better suited for indoor use.

letemsvetemapplem.eu

19/03/2017

Summary of the review

Harman/Kardon Onyx review Mini: big speaker in a small body

The Letem světem Applem review highlights the Harman Kardon Onyx Mini as a compact 587-gram speaker, praising its clean, loud, distortion-free sound (2x8W, 45mm drivers), strong Bluetooth 4.1 connectivity, and clear noise-canceling microphone. While delivering high-quality audio, the speaker is limited by a long 3-hour charge time for its 3000mAh battery and a premium design lacking rugged water resistance, making it better suited for indoor use than heavy-duty travel.

areadvd.de

04/09/2016

Summary of the review

Harman Kardon Onyx Mini – Rounded Sound Ace for 149 EUR?

The Harman Kardon Onyx Mini is highlighted as a high-value €149 Bluetooth speaker, featuring a premium design with high-end fabric and powerful, spatial sound driven by two 45mm drivers and passive radiators, resulting in an excellent price-to-performance ratio. Key strengths include a 10-hour battery life and a useful speakerphone feature, while limitations include a lack of IP water resistance and the use of a micro-USB charging port rather than USB-C.

letemsvetemapplem.eu

18/03/2017

Summary of the review

Harman/Kardon Onyx Mini Review: Big Speaker

The Harman Kardon Onyx Mini review from Letem světem Applem highlights a compact, 587-gram Bluetooth 4.1 speaker praised for its premium finish, powerful 16W sound output, angled drivers for desktop listening, and multi-device pairing capabilities. While offering a built-in microphone for calls, the device is limited by a slow three-hour charging time for its 3,000mAh battery, a lack of voice assistant integration, and a rounded design that makes it less packable than boxy alternatives.

menlife.fr

01/12/2016

Summary of the review

Harman Kardon Onyx Mini: Our video review summary

The MenLife video review presents the Harman Kardon Onyx Mini as a compact, elegantly designed Bluetooth speaker featuring a sturdy stand, intuitive controls, a clear microphone, and loud, well-balanced sound with prominent vocals. While offering "Wireless Dual Sound" pairing and 10 hours of battery life, the speaker is limited by a lack of deep sub-bass due to its size, no power bank feature, and a high price tag that makes it better suited for indoor use than rugged portability.

letemsvetemapplem.eu

19/03/2017

Summary of the review

Harman Kardon Onyx Mini Review: A Big Speaker in a Small Body

The Letem světem Applem review highlights the Harman/Kardon Onyx Mini as a compact, high-quality speaker with a premium design and clear voice-cancelling microphone. While it offers punchy sound, a 10-hour battery, and wireless daisy-chaining, the review notes reduced battery life at high volumes and a lack of official waterproofing for rugged outdoor use.

letemsvetemapplem.eu

18/03/2017

Summary of the review

Harman/Kardon Onyx Mini Review: A great speaker in a small body

The Letem světem Applem review highlights the Harman Kardon Onyx Mini as a powerful, 16W compact Bluetooth speaker delivering high-quality audio with strong bass, crisp treble, and a 10-hour battery life. While the speaker offers premium build quality and Wireless Dual Sound, it is hindered by a lack of water or dust resistance, a bulky design, and the absence of an included 3.5mm cable.

letemsvetemapplem.eu

19/03/2017

Summary of the review

Harman/Kardon Onyx Mini Review: Big Speaker in a Small Body

The Harman/Kardon Onyx Mini is a compact, 587-gram portable Bluetooth 4.1 speaker noted for producing large sound via a small chassis with clear vocals, a 10-hour battery, and 3-device multitasking. While offering a space-saving design suitable for desks, the speaker lacks deep bass compared to larger models and misses modern features like NFC or voice assistant integration.

letemsvetemapplem.eu

18/03/2017

Summary of the review

Harman/Kardon Mini Review: Big Speaker in a Small Body

The Harman/Kardon Onyx Mini review from Letem světem Applem highlights a compact, elegant speaker delivering rich, powerful sound via dual 45mm drivers, alongside a clear microphone and a 10-hour battery. While praising the audio quality, the review notes cons including the lack of water resistance and a slight wobble on its base when operating the top controls.

Video reviews

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