购物车
Case size: Primary:W150*D270*H215mm,Vice:95*95*150mm; Control:volume, low tonge, switch;speaker unit:4"20W*1*5W*2;input sensitivity:≥75db. S/N:450mV. Distortion:0.3%1W 1KHz. Frequency response:35Hz-18KHz. output power:20W*1+10W*2 IC:2030*3.Color:black and red.