... (Use with MP3, MP4, CD, DVD, Ipod, mobile phone, laptop, GPS, PSP) Specifications:Out put: RMS 6W ... : 5V/1000mA, AC power adapter, USB power rotate connect line(can choose)= 10% Frequency response: ... 5V/1000mA AC power adaptor, computer USB power rotate connect line(can choose) Colors: green ,gray, ... CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook computer. High density metal shell shows noble ...