Product Description
Rated power : 10W / 20W / 30W / 40W
Speaker unit : 4-inch (10W) / 4-inch x 2 pcs (20W) / 4-inch x 3 pcs (30W)
4-inch x 4 pcs (40W)
Frequency response : 70-1600Hz
Voltage Input : 70-100V
Sensitivity : 91dB
Materials : Aluminum
Dimension : 15x12x24cm / 15x12x40cm / 15x12x56cm / 15x12x73cm
Weight : 2.2Kg / 3Kg / 3.8Kg / 4.5Kg
