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Harman Kardon STUDIO ONYX 7

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      Superior Stereo Performance

      By adding dual tweeters into the latest evolution of Harman Kardon's renowned line of portable speakers, the Onyx 7 creates the illusion an immersive, multi-directional soundscape.

      Elegant Design

      Crafted from premium materials, the Onyx 7 easily blends into your lifestyle and home. The sleek, anodized aluminium handle also doubles as a sturdy base for ease of portability.

      Wireless Bluetooth Streaming

      Double your musical possibilities by pairing the playlists of two wireless Bluetooth devices with a portable Onyx 7 speaker for enhanced audio power.

      8 Hours of Playtime

      With 8 hours battery life, there’s no power cord tying you down. Experience the freedom of music on the go.

      Wireless Dual Sound

      Wirelessly connect two Harmon Kardon Onyx Studio 7 speakers for an elevated music listening experience.

      Elevate your senses with superior stereo and artful industrial design

      Immerse yourself in the rhythm of life with unrivalled acoustic precision. Elegantly crafted, the Harman Kardon Onyx Studio 7 offers dual tweeters for beautiful stereo performance and a sleek anodized aluminium handle for ease of portability. With 8 hours of battery life, you can move wherever the music takes you. Listen to your favourite playlists or connect two Onyx Studio 7 speakers to create the perfect soundscape for any occasion.

      What's in the box

      • Onyx Studio 7
      • Power adapter
      • Printed materials


      • Transducers Woofer 1 x 120mm, Tweeter 2 x 25mm
      • Rated output power 50 W RMS
      • Power supply 19 V / 2 A
      • Frequency response 50 Hz - 20 kHz (-6dB)
      • Signal-to-noise ratio > 80 dB


      • Battery type Li-ion polymer 11.70 Wh (equivalent to 3.6 V/ 3250 mAh)
      • Battery charge time 5 hours
      • Music play time up to 8 hours (dependent on volume level and audio content)


      • (W x H x D) 268.0 x 302.5 x 159.5 mm


      • 3.295 kg

      Control and Connection Specifications

      • Bluetooth® version 4.2
      • Bluetooth® profile A2DP 1.3, AVRCP 1.6
      • Bluetooth® transmitter frequency range 2400 MHz - 2480 MHz
      • Bluetooth® transmitter power ≤ 9 dBm (EIRP)
      • Bluetooth® transmitter modulation GFSK, π/4 DQPSK, 8DPSK
      • Wi-Fi network IEEE 802.11 a/b/g/n/ac (2.4 GHz / 5 GHz)