Guangzhou baiyun zunbao digital audio factory
 
NS-18
    Publish time 2018-10-13 16:12    
NS-18
Speaker Size:   Double 18"
Sensitivity:    95dB±3dB
Power:          850W
Materials:      Painted/aluminum frame
Voice Coil:     100
Magnetic steel: 220
Dimension :     56*137.5*78/pcs