Harman Kardon Onyx Studio 4 Wireless Bluetooth Speaker

• Product number: HKOS4BLKAM (black)
• Wireless speaker with Bluetooth 4.2 connectivity
• Built-in rechargeable lithium-ion battery
• Lets you connect up to 2 smart devices at the same time
• Up to 8 hours of playback time on full charge
• Integrated microphone
• Harman Kardon Connect+ allows for connecting over 100 speakers with the same feature
• Siri or Google Now can be accessed with a simple button press
• Iconic, sleek design
• Dimensions: 8.5”x12.5”x13”
• Weight: 7.2lb.
• Spec sheet
• Condition: new

About Harman Kardon

At the start, engineer Sidney Harman and his boss, Bernard Kardon, were innovators in public-address sound systems. But the company they worked for wasn’t as interested in broadening its horizons and crafting sound systems for homes. So they created their own company, being among the first to offer a simplified receiver for radio signals with high-fidelity reproduction. That model, the Festival D1000, was a huge hit with music lovers, and in the decades since the company hasn’t looked back. Today, it produces an entire range of home audio equipment, including home-theater systems, sound bars, headphones, and Bluetooth speakers.

Bluetooth Speaker Buying Guide

Whether you need a speaker for your bedroom or for a backpacking kit, this guide will help you choose the right one.

For post-purchase inquiries, please contact customer support.

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