ONYX AUD STUDIO 9

Elegant Design Meets Immersive Acoustics

The Harman Kardon Onyx Studio 9 represents a beautiful blend of sculpture and premium audio engineering. Designed for modern home interiors, this portable home Bluetooth speaker delivers rich, room-filling sound packaged inside an iconic, circular aesthetic.

Room-Filling, Three-Channel Sound

The Onyx Studio 9 features an upgraded acoustic design packed with a massive 120mm woofer and three 20mm tweeters. Utilizing proprietary Constant Sound Field technology, the speaker separates vocals onto a dedicated center channel while pushing instrumental details out through the side tweeters. The result is a dramatically wider, more life-like soundstage that elevates your favorite music and audiobooks.

Iconic, Sustainable Craftsmanship

Maintaining its famous sleek, circular silhouette, the Onyx Studio 9 fits effortlessly into any decor. The substantial integrated ring frame is made from 90% recycled aluminum, serving perfectly as both a secure stand and a robust carrying handle. Premium, durable fabric and soft-touch silicone controls round out its high-end physical feel.

Acoustic Self-Tuning

Every time you pick up the speaker and set it down in a new location, it automatically recalibrates. A built-in microphone analyzes the room’s unique layout, immediately optimizing the EQ settings to ensure the bass stays punchy and the vocals remain perfectly clear, whether it’s placed on a kitchen counter or a bedroom nightstand.

Modern Power & Connectivity

For the first time in the Onyx lineup, this speaker includes a USB charge-out port, letting you power your smartphone or tablet directly from the speaker while you stream. It also introduces Auracast™ connectivity, meaning you can wirelessly pair the Onyx Studio 9 with multiple compatible speakers to sync audio across your entire home.

Technical Specifications