... 5.1 home theater system Output power: 60W+15W*5 Drivers: 6"+613+1.5" FM,USB,sd card reader,Karaoke, remote control OEM 5.1 home theater ... systemOutput power: 60W+15W*5Drivers: 6"+613+1.5"FM,USB,sd card reader, ... Fluorescent Display, Karaoke FunctionSpeaker : 6 inch subwoofer +613Full Frequency +1.5 inch Tweeter Extend one of the Functions as Follows ...