1.Built-in USB and SD memory card function 2.Built-in Hi-Fi amplifier 3.Built-in Karaoke function 4.mdf board

Drive units: 3"x2+1"x2

Power(RMS): 10Wx2

With USB , SD / MMC 

Carton size: 305x170x175mm (1 pair 1 canton)

CBM: 0.00907

N.W: 3kg

G.W: 3.5kg

Container(pairs):20ft=3085 ;40ft=6400 ;40HQ=7500

 

2.0 audio speaker professional active speaker wooden box karaoke speaker home theater system with usb,sd,fm,amplifier(ZG-05)