Model:SP-WF420V
Input: 70V/100V
Rated power: 10W/20W
Maximum power: 40W
Sensitivity (1W/1M): 90dB±3dB
Frequency response: 100Hz-14KHz
Speaker unit: 4''x1 0.75''x1
Product size: 270x170x155mm
Weight: 2.3KG
Model:SP-WF530V
Input: 70V/100V
Rated power: 15W/30W
Maximum power: 60W
Sensitivity (1W/1M): 90dB±3dB
Frequency response: 100Hz-15KHz
Speaker unit: 5''x1 1''x1
Product size: 185 x 170x275mm
Weight: 2.7KG
Model:SP-WF640V
Input: 70V/100V
Rated power: 20W/40W
Maximum power: 80W
Sensitivity (1W/1M): 94dB±3dB
Frequency response: 100Hz-15KHz
Speaker unit: 6.5''x1 1''x1
Product size: 330 x200x200mm
Weight: 4.1KG
Model:SP-WF860V
Input: 70V/100V
Rated power: 30W/60W
Maximum power: 120W
Sensitivity (1W/1M): 96dB±3dB
Frequency response: 100Hz-18KHz
Speaker unit: 8''x1 1''x1
Product size: 435x275x245mm
Weight: 6.5KG
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Operation Manual: