Total:RMS 3WX2

Driver Unit: 2"x 2

Frequency Response: 20Hz~20KHz

S/N:>90dB

Product Size:

W66XD85XH100MM

Features:

Buit-in digital audio AMP;

USB speaker for Notebook Computer,MP3 MP4 PC iPod;

Hi-Fi timbre,IC inside sound card;

Small sized design,easy to take;

Plug& play: USB provide power and digital audio;

No power adaptor and audio cable needed.