Harman Kardon
Harman Kardon Onyx Studio 8 - Bluetooth Studio Speakers, Ideal Sound Experience
Best portable speaker for design-conscious listeners seeking premium, sustainable audio.
Experience superior sound performance with the Harman Kardon Onyx Studio 8, a portable stereo Bluetooth speaker that blends elegant design with eco-friendly materials. Crafted from recycled plastics and featuring an anodized aluminum handle, it's as stylish as it is sustainable. The speaker automatically calibrates to its environment for optimal audio, and offers seamless Bluetooth connectivity for up to 8 hours of playtime. Enjoy crystal-clear hands-free calls with its built-in dual microphone, and wirelessly pair two Onyx Studio 8 speakers for an enhanced stereo experience. This speaker is designed for those who appreciate both exceptional sound and conscious design.
$210.12
Owner Satisfaction
4.5
/ 5
Category Rank
2641
/ 6561
#2641 in Speakers
Price vs Category Average
-86%
Below average
Output power
50
/ W RMS
Who it's for
- Busy professionals requiring reliable hands-free calling and connectivity
- Audiophiles seeking rich, balanced sound in a compact package
- Design-conscious users needing a stylish, easily movable speaker
Who should skip it
- Outdoor adventurers needing rugged, weather-resistant equipment
- Smart home enthusiasts wanting voice control and multi-room connectivity
- Music lovers demanding an immersive stereo soundstage out of the box
Performance breakdown
Acoustic Fidelity
Precision engineering delivers a rich, balanced soundstage for its compact size.
Environmental Calibration
Smart self-tuning technology adapts audio output to any room's unique acoustics.
Build Sustainability
Thoughtful use of recycled materials sets a high bar for eco-conscious manufacturing.
Portability Factor
The anodized aluminum handle adds style but feels hefty for frequent travel.
Battery Endurance
Eight hours of playtime is sufficient but trails behind modern portable competitors.
Connectivity Versatility
Seamless dual-device switching and stereo pairing offer excellent multi-user flexibility.
Key Specs
Output power
50W RMS
Dynamic frequency response range
50Hz - 20kHz (-6dB)
Weight
3.52 kgs
Bluetooth version
5.2
Charging time
5 hours
Model
Onyx Studio 8
Connection
Bluetooth
Microphone
No
Features
- Superior sound performance with Harman Kardon's acoustic engineering
- Elegant design with anodized aluminum handle for portability
- Automatic self-tuning to environment for optimal sound
- Stream music wirelessly for up to 8 hours
- Simultaneously connect two devices for playlist switching
- Made with eco-friendly materials including recycled plastic and polyester
- FSC-certified paper and soy ink packaging
- Crystal clear hands-free calls with built-in dual microphone
- Wireless stereo pairing with two Onyx Studio 8 speakers
What customers say
The Harman Kardon Onyx Studio 8 is celebrated for its superior sound and elegant design. Users consistently report an immersive audio experience, with clear highs and deep bass that easily fills any space. Its sophisticated, modern look is frequently mentioned as a stylish home accent. The combination of premium construction and remarkable audio performance makes this speaker an excellent option for those who value both exceptional sound and attractive aesthetics. It offers a standout choice for a refined listening and visual experience.
Know before you buy
No, the speaker features an automatic self-tuning function. Every time you power it on, it calibrates itself to its surroundings to ensure the best possible audio performance for that specific space.
Yes, you can simultaneously connect two Bluetooth devices to the Onyx Studio 8. This allows you and a friend to easily switch between playlists without having to disconnect and reconnect.
Yes, you can wirelessly pair two Onyx Studio 8 speakers together to create a wider, more immersive stereo soundstage.
The speaker provides up to 8 hours of playtime on a full charge. Please note that a full recharge takes approximately 5 hours.
Yes, the speaker is equipped with a built-in dual microphone system designed to deliver clear, hands-free calling.
While it features a sturdy anodized aluminum handle for easy carrying, it weighs 3.52 kg (about 7.7 lbs). It is portable enough to move between rooms or take to a patio, but it is more substantial than a pocket-sized travel speaker.
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