Features
- Superior Stero Performance: Adding dual tweeters into the latest evolution of Harman Kardon’s renowned line of portable speakers, the Onyx Studio 7 speaker creates the illusion of an immersive, multi-directional soundscape. At the heart of the Onyx Studio 7 is its impressive audio performance. It is equipped with a powerful 120-watt amplifier and a dual-midrange driver. This speaker produces a rich, clear, and room-filling sound that brings your music to life. Whether listening to your favorite tracks, watching movies, or hosting a party, the Onyx Studio 7 ensures an immersive audio experience.
- Elegant Design: Crafted from premium materials, the Onyx 7 blends into your lifestyle and home. The sleek, anodized aluminum handle also doubles as a sturdy base for ease of portability. With its signature round shape and premium materials, this speaker is not just a sound system; it’s a statement piece that complements any decor.
- Long-lasting battery: Are you worried about running out of power during your music sessions? The Harman Kardon Onyx Studio 7 boasts an impressive 8-hour battery life, ensuring that the music keeps playing. You can enjoy uninterrupted music for hours at home, in the park, or on a picnic. Experience beautiful sound non-stop for up to 8 Hours under optimum audio settings.
- 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. Say goodbye to tangled cables and hello to wireless convenience. The Onyx Studio 7 features Bluetooth connectivity, allowing you to stream your music from your smartphone, tablet, or other Bluetooth-enabled devices. With a range of up to 10 meters, you can control your music anywhere in the room.
Specifications
General
- Model Number: HKOS7BLKIN
- Bi-Amplification: 4 X 15W
- Power Adapter: 19V, 2.0A
- Frequency response: 60Hz – 20kHz
- Transmitter power: less than 4dBm
- Transducers: 2X3 woofers,
- 2×3/4 tweeters,
- 2x passive radiators
- Tweeter Diameter: 25mm
- Battery Charging time: 5 Hours
- Battery Capacity: 3250mAh
- Battery: Li-ion Polymer, Use Time 8 hrs
Audio Specifications
- Speaker Impedance 4 ohms
System Specifications
- Power Consumption (Standby): 38W maximum less than 1w standby
- Number of Channels: 4
- Power Requirement: 100 – 240V AC, 50/60Hz
- Maximum SPL95 db @1m
- Bluetooth: Yes
- Bluetooth: 4.2 withA2DP 1.3, AVRCP 1.6
- Bluetooth Range: 20m
Dimensions
- Subwoofer Height : (mm)260 mm
- Subwoofer Width: (mm)161 mm
- Subwoofer Depth: (mm)280 mm
What’s in the box?
- 1 x Onyx Studio 7
- 1 x Power adapter
- Printed materials
Shop more Bluetooth speakers from Harman Kardon on Shopwice. You can also take a look at the onyx studio 6 and Studio 8 as well.

















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