output power:30w+30w drive unit:8"*2+3"*2 with usb ,sd,fm funtions the fashionable design clear sound ,competitive price

1 output power30w+30w

2 drive unit:8"*2+3"*2

3 functions: with usb ,sd,fm

the latest design model ,bright red colour ,multimedia speaker box ,professional audio system

OEM and ODM are allowed.

2.0 active audio dj equipment usb sd fm