... Speaker 1,RMS: 40W+15W*5 2,Driver unit: 5.25"+3"*5 3,USB/SD,FM,Remote Function ... 4,IC:7*2030(Imported) 5.1 New arrival multimedia speaker system Features:1,Support USB,SD,FM ... box and plastic pannel construction 5,Used for DVD/CD/TV/PC/ MP3/4/5 and all audio device Specification ... :1.Output power:40W+15W*5(RMS) 2.Woofer 5.25inch,satellite 3inch*5 ...