Harman / Kardon - Onyx 3 Black - Home Speaker System - Black

Portable Bluetooth Speaker

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 Conferencing System

Harman noise and echo cancelling technology delivers crystal clear conference calls.

A beautiful and powerful audio performance

Crafted with high-end materials, the Harman Kardon Onyx Studio 3 is a full-featured, portable Bluetooth speaker that delivers powerful audio with the iconic Harman Kardon design. You can enjoy music up to 5 hours of playtime thanks to the rechargeable battery and wirelessly connect two Harman Kardon Wireless Dual Sound enabled speakers together to 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. The exquisite design will enhance the style and compliment any room.

General Specifications

• Bluetooth® transmitter modulationGFSK,¿ /4 DQPSK, 8DPSK


• Dimensions (H x W x D) in (mm)278.0 x 162.8 x 258.0


• Rated power4x15W(AC mode); 4x7.5W(Battery mode)


• Battery charge time 5hours


• Bluetooth transmitter frequency range2402MHz - 2480MHz


• Signal-to-Noise Ratio80dB A-weighted


• Bluetooth version4.1


• Battery type3.7V/2600mAh Lithium-ion


• Power supply19V/2A


• Music playing timeup to 5hours (Varies by volume level and music content)


• Bluetooth transmitter power0 - 9dBm


• SupportA2DP 1.3 AVRCP 1.5 HFP 1.6


• Weight (g)2071g


• Audio Specifications

Frequency Response

• 50Hz-20kHz(-6dB)

Transducers Woofer

• 2 x 75mm, Tweeter 2 x 20mm