... systems 1,RMS:45W+10W*5 2,USB/SD card can play mp3/4/5,wma format 3,Key ... remote control USB/ SD,FM Remote New 5.1 Home Theater Speaker System Features:1. Built-in USB and SD ... PC/VCD/DVD/CD/TUNER/TAPE/TV and other audio input 5.New model & hot selling Specification:5.1CH home theatre ... with remote controller 1,Output power:45W+10W*5(RMS)2,Speaker driver:woofer5.25inch,satellite3inch*53,Frequancy ...