YK-12B 12寸无源超低音音箱






















1、灵敏度:90dB;                                      
2、阻抗:4Ω;                                        
3、功率:600W;                                          
4、频率响应:23Hz-250Hz;                     
5、尺寸(宽度*深度*高度):380*460*460mm;