型     号             ES-313W                  ES-313B            
额定功率             6/10W                        6/10W                            
线路电压            100V                           100V                         
灵 敏 度            90±3dB(1m,1W)          90±3dB(1m,1W)      
频      响            90-20KHz                    90-20KHz                
单      元            4"                                4"                             
尺      寸            240x180x112mm        240x180x112mm           
材      质            ABS                             ABS                          
颜      色            白                                黑                           
重      量           1.6Kg                           1.6Kg