Onyx Mini


Beautiful sound in a compact design.

Crafted from premium materials, the Onyx Mini is a full-featured, portable Bluetooth speaker that delivers signature Harman Kardon sound and design. Its rechargeable battery plays for ten hours while the compact form allows you to take it from room to room.

The Wireless Dual Sound feature allows you to connect wirelessly with another Onyx Mini or Wireless Dual Sound compatible speaker which will double the sound output and elevate your music listening experience. Users will be able to make clear phone calls with the speaker from its built-in microphone which is powered by noise and echo cancelling technology.

Harman Kardon
Harman Kardon

Beautiful sound in a compact design.Crafted from premium materials, the Onyx....
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Wireless Bluetooth Streaming
Stream music wirelessly via Bluetooth to enjoy room-filling sound. Connect up to 3 smart devices at the same time and take turns playing music.

Rechargeable Battery
Built-in rechargeable Li-ion battery supports up to 5 hours of playtime.

Built-In Microphone
Harman noise and echo cancelling technology delivers crystal clear conference calls.

Wireless Dual Sound
Wirelessly connect two Harman Kardon Wireless Dual Sound enabled speakers to elevate your music listening experience.


Bluetooth Version4.1
SupportA2DP V1.3, AVRCP V1.5, HFP V1.6
Transducers2 x 45mm
Output Power2 x 8W
Frequency Response75Hz – 20kHz (-6dB)
Signal-To-Noise Ratio80dB A-weighted
Battery TypeLithium-ion Polymer (3.7V, 3000mAh)
Power Supply5V 2.3A
Music PlaytimeUp to 10 hours (Varies by volume level and audio content)
Battery Charge Time3 hours
Bluetooth Transmitter Frequency Range2402MHz – 2480MHz
Bluetooth Transmitter Power0 – 9dBm
Bluetooth Transmitter ModulationGFSK, π/4 DQPSK, 8DPSK
Dimensions (W x D x H)158mm x 95mm x 145mm


  • 1 Harman Kardon Onyx Mini
  • 1 USB power adaptor
  • 1 USB cable
  • 1 Quick start guide
  • 1 Safety sheet
  • 1 Warranty card

A love of music and delivery of a world-class experience is what drove Dr. Sidney Harman to find the Harman Kardon® brand more than 50 years ago – and it’s what continues to drive this historic brand today. Producing pure, realistic sound from ever-smarter engineering and ever-simpler design, Harman Kardon products lead the industry and delight audio purists around the world.