Features and Benefits
Onyx Studio 9: Superior Sound Performance
Onyx Studio 9 uses constant sound field technology. Its three-channel system creates crystal-clear vocals. Additionally, deep bass ensures immersive audio for every genre. Perfect for parties or quiet nights. The sound adapts to your environment effortlessly.


Iconic Design & Sustainability
The circular aluminum frame merges elegance with portability. Moreover, 90% recycled materials reflect eco-friendly values. Silicone controls add intuitive usability.
All-Day Playtime & Portability
Enjoy 8 hours of uninterrupted music. The integrated handle allows easy transport. Best of all, IPX4 resistance protects against spills and rain.


Indoor & Outdoor Versatility
IPX4 water resistance suits poolsides or living rooms. Meanwhile, rich bass and bright highs elevate any track.

Multi-Speaker Connectivity
Using the Harman Kardon ONE app, sync multiple speakers. Create a whole-home audio system effortlessly.

Device Charging
A USB-C port charges devices while playing music. Never worry about low battery mid-session.

Smart Self-Tuning
Automatically adjusts sound based on room placement. Perfect for shelves, tables, or patios.
Where Sound Becomes Experience
The Harman Kardon Onyx Studio 9 redefines premium audio. Combining cutting-edge technology and iconic designs, it seamlessly adapts to any lifestyle. Whether you’re hosting a party, relaxing outdoors, or enjoying music at home, this portable speaker delivers rich, powerful, unmatched sound every single time. Explore more Premium Sounds.
What’s in the Box?
- 1 x Harman Kardon Onyx Studio 9
- 1 x Power Cable
- 1 x Quick Start Guide
- 1 x Safety Sheet
- 1 x Warranty Card

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