... 4.with led swith 5.with on/off button 220V/12V, with usb ,sd ,fmmini car amplifier,home amplifier,digital amplifier ... ,power amplifier 1.12V/220v together2.usb, sd, fm3.with display4.with led swith5 ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 12V 220V mini amplifier 699D