Aluminium basket Subwoofer/Non－Pressed Paper Cone
Foam surround/120 OZ Ferrite Magnet/3"4-Layers Voice coil

KSW-1032D4
Description:10"subwoofer
RMS Power:1000w
Max Power:2000w
Impedance:4×4ΩVoice coil

KSW-1232D4
Description:12"subwoofer
RMS Power:1000w
Max Power:2000w
Impedance:4×4ΩVoice coil

KSW-1532D4
Description:15"subwoofer
RMS Power:1000w
Max Power:2 000w
Impedance:4×4ΩVoice coil