Features :
type : 2.1 ch
led display : yes
usb/sd card reader : yes
remote control : yes
output power (watt) : 30000w pmpo
driver: 6.5" 4ohm + 3" 8ohm * 2
with usb/sd/fm / light/bluetooth
full function remote control & button control
led display
ac220-240v 50/60hz