Harman Kardon Onyx Studio 9 – Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging, self-Tuning, and Multi-Speaker Connection by Auracast 

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.

Superior Sound Performance

Enjoy a wider soundstage with Constant Sound Field technology. The three-channel system includes a dedicated center channel for clear vocals and two specially designed tweeters, creating an immersive listening experience.

Iconic Design

The Onyx Studio 9 features a sleek, circular design that fits seamlessly into any space. The integrated aluminum frame doubles as a sturdy handle and stand. The fabric is soft, durable, and stylish, while the easy-to-use silicon buttons give you quick control.

Bluetooth Music Streaming

Pair with up to two mobile devices at once. Share playlists and enjoy enhanced, dynamic sound together.

Multi-Speaker Connection with Auracast

Connect multiple speakers via Auracast. Sync two or more Harman Kardon or compatible speakers to create a rich, full sound in any room. Control everything easily through the speaker or the Harman Kardon ONE app.

Built-In Battery

Enjoy up to 8 hours of music on the go with the built-in rechargeable battery. Move it easily from room to room without losing the beat.

Boost Stereo Sound

Pair two Onyx Studio 9 speakers wirelessly for a fuller, more detailed soundstage that fills your space with music.

USB Charging Port

Keep your mobile devices charged with the built-in USB port. Stay powered up while enjoying your music.