Key Specifications
Prime Delivery • 30-Day ReturnsHarman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black
The Harman Kardon Onyx Studio 7 is a stylish portable Bluetooth speaker that combines signature Harman Kardon sound quality with a contemporary design. It delivers powerful stereo audio with up to approximately 50 W of maximum output, and is engineered for both indoor and outdoor use. Featuring a built-in microphone for hands-free calls and Wireless Dual Sound capability — which lets you pair two compatible speakers together for more immersive audio — this speaker blends performance with convenience. It also offers an IPX7 waterproof rating, making it suitable for use around water and in variable environments like poolside gatherings.
Key Features
The Harman Kardon Onyx Studio 7 is a stylish portable Bluetooth speaker that combines signature Harman Kardon sound quality with a contemporary design. It delivers powerful stereo audio with up to approximately 50 W of maximum output, and is engineered for both indoor and outdoor use. Featuring a built-in microphone for hands-free calls and Wireless Dual Sound capability — which lets you pair two compatible speakers together for more immersive audio — this speaker blends performance with convenience. It also offers an IPX7 waterproof rating, making it suitable for use around water and in variable environments like poolside gatherings.
Available Colors
Available Styles & Variants
Key Considerations
Speaker output power (watts) and driver configuration influence how loudly and clearly a speaker can project sound. Higher peak power usually translates to richer audio and better handling of dynamics at higher volumes.
Bluetooth performance impacts how consistently and easily the speaker pairs with your mobile devices. Longer effective range and reliable connection protocols minimize dropouts and interruptions.
An IPX7 rating means the speaker resists immersion in water up to a set depth for a short time — important for outdoor use or near pools.
Wireless Dual Sound lets two compatible speakers work together for a broader stereo soundstage — useful for larger spaces or events.
Integrated microphone systems allow hands-free calls and voice interactions, adding everyday convenience.
This speaker is engineered with Harman Kardon’s acoustic tuning to provide rich, clear stereo sound — enhancing bass, mids, and highs for music, podcasts, and media playback with minimal distortion. With Wireless Dual Sound, you can connect two compatible Harman Kardon speakers to the same Bluetooth source for larger, more immersive audio — expanding your listening experience across rooms or outdoor areas.
These factors represent the most critical aspects that will impact your satisfaction with this product.
Customer Reviews
This is my 3rd Onyx speaker and they sound pretty nice and can be paired to operate together. Highly recommend this speaker.
Really glad I went with this option instead of spending about the same on a JBL or other popular brand. The sound quality difference is impressive, because of it's dedicated speakers. It sounds about the same or better than the $400+ Bose Portable Smart Speaker or Sonos Move. I tried them out to compare and it's the best in my opinion. Can't even compare this to JBL or the numerous other bluetooth speakers, even their high end models, this thing is way better.