-Small and Compact 
-Easy-to-Connect Plug-n-Play USB Interface  
-Digital & Analog Output This product supports both optical and coaxial types of digital outputs along with analog 5.1 channel outputs.
-3 Volume Controls 3 Volume controls provide independent level adjustments for the Front, Rear, and Center/Subwoofer output channels. (For digital output, the volume can be controlled by a volume control on a speaker.) 
-Amplifier included A built-in amplifier provides full sound and ease of use.

Input	1 USB Connection Port(USB 1.1/2.0 Compatible)
Output	3.5mm Stereo Jack x3(Front, Rear, Center/Subwoofer) 0.6W per channel, 1 Digital Port (Both Optical & Coaxial, capable of outputting 5.1 channels)
Chipset	Sonix 5.1 Sound
Sampling Rate	24bit 96kHz D/A & A/D
Size	80(W) x 15(H) x 108(D) mm
Power Consumption	Minimum 3.3V, 150mA (Standard 5V, 500mA)