Product Description
Rated power : 30W / 40W / 60W
Speaker unit : 5-inch (30W) / 6-inch (40W) / 8-inch (60W) (Coaxial)
Frequency response : 60-20KHz / 60-20KHz / 70-20KHz
Impedance : 8Ω
Sensitivity : 89dB / 90dB / 91dB
Material : ABS
Hole size : 18cm / 21cm / 24cm
Dimensions : 22x9x22cm / 23x11x23cm / 28x11x28cm
Weight : 1.9Kg / 2.2Kg / 2.7Kg