Superior sound performance with a wider soundstage
Get lost in your music with our new Constant Sound Field technology. The three-channel system, featuring a dedicated center channel for crystal-clear vocals surrounded by two specially designed tweeters, delivers a wider soundstage. This immersive experience brings your favorite songs to life all around you

Iconic design
The Harman Kardon Onyx Studio 9 has a clean, circular design that looks great everywhere. The integrated aluminum frame doubles as a sturdy handle and stand, the soft but durable fabric looks sharp and feels nice, while the easy-to-use silicon buttons on top give you quick control.

Bluetooth music streaming
The Harman Kardon Onyx Studio 9 pairs seamlessly with up to two mobile devices simultaneously. Take turns sharing playlists and music, all in enhanced, dynamic sound

Where sound becomes experience
Elevate your everyday listening to an extraordinary sound experience with the Harman Kardon Onyx Studio 9. This elegant wireless Bluetooth movable home speaker delivers superior audio performance with crystal-clear vocals, bright highs, and deep bass that make your favorite music feel thrillingly immersive. Constant Sound Field technology widens the soundstage and improves the clarity and detail of your music. The substantial integrated handle (made with 90% recycled aluminum) and built-in battery with 8 hours of playtime make the Onyx Studio 9 easy to move with you in and around your home, and a built-in USB port recharges your device while you enjoy your music. And thanks to automatic self-tuning, it always delivers the best possible sound performance wherever you set it down.

General Specifications
Rated Output power
50W RMS

Power supply
100-240Vac, 50Hz/60Hz

Audio Specifications
Transducers
Woofer 1 x 120mm, Tweeter 3 x 20mm

Frequency response
50Hz - 20kHz (-6dB)

Signal-to-noise ratio
> 80dB

Dimensions
Product dimensions (W x H x D)
289.2 x287.5 x 130 mm / 11.39" x 11.32" x 5.12"

Packaging dimensions (W x H x D)
312 x 322 x 172 mm / 12.28" x 12.67" x 6.77"

Net weight
4.2kg / 9.25 lbs

Gross weight
3.33kg / 7.34lbs

Control and Connection Specifications
Bluetooth version
5.3

Bluetooth profile
A2DP 1.4, AVRCP 1.6

Bluetooth transmitter frequency range
2400MHz - 2483.5MHz

Bluetooth transmitter power
≤ 12 dBm (EIRP)

Bluetooth transmitter modulation
GFSK, π/4 DQPSK, 8DPSK

USB port
Type C

USB rating
5V / 2.1A (Max)

Supporting file format
mp3

Battery
Battery type
Li-ion 17.14 Wh (equivalent to 3.63 V/ 4722 mAh)

Battery charge time
4 hours

Music play time
up to 8 hours (dependent on volume level and audio content)

Cable type
AC power cable (type varies by regions)

Cable length
2.0 m / 6.6 ft

USB charge out
5V / 2.1A (Max)