A4Tech AU 400 USB Wired Stereo Speaker with Skype function

by A4 Tech

This A4Tech AU 400 USB stereo playback and IP telephone is the best of both worlds. This hybrid speaker system allows you to listen to your music and make Skype calls.

With simple switch you put the speaker into private mode, allowing you to use the speaker as a traditional phone to make private Skype calls.


Compact USB stereo speaker with mic/Skype function.
Can be used as normal USB speaker for listening to your favourite music.
Easy switch to put the speaker into 'phone' mode, perfect for Skype and other internet voice applications.
4 buttons for volume control and mute mic/audio.
Magnetically shielded for optimal audio quality without interference.
Includes practical travel pouch for protection on-the-go.


Interface: USB audio codec and power supply
Ports: 3.5 mm stereo audio, 3.5 mm mic
RMS power: 2x 2.2 W (THD 10%)
Frequency response: 80 ~ 20000 Hz
1.6-inch neodymium-magnet drivers

Package contents:

USB cable
Microphone extension arm
Travel pouch
User manual
Driver CD