购物车
Case size: Primary:W140*D120*H200mm,Vice:93*93*132mm; Control:volume, low tonge, switch;speaker unit:4"5W*1*3W*2;input sensitivity:≥65db. S/N:410mV. Distortion:0.6%1W 1KHz. Frequency response:70Hz-40KHz. output power:5W*1+3W*2 IC:2025*1+2822*1