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.

Multi-speaker connection by Auracast

The Onyx Studio 9 features multi-speaker connection via Auracast. By pressing the Auracast button on the speaker or using the Harman Kardon ONE app, you can connect two or more Harman Kardon speakers (or compatible speakers from other brands) to transform any space into an exciting musical environment. Effortlessly synchronize as many speakers as you want and create an immersive audio experience.

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.

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)