8”Woofer                                 10”Woofer                              12 ”Woofer

Rubber Surround IMPP Cone     Rubber Surround IMPP Cone    Rubber Surround IMPP Cone

Impedance:4/8 OHM                 Impedance:4/8 OHM                 Impedance:4/8 OHM

Max power:200W                      Max power:300W                     Max power:400W

Voice Coil:1.5”                          Voice Coil:2”                           Voice Coil:2”

Sensitivity:86 dB/W/M               Sensitivity:87 dB/W/M              Sensitivity:87 dB/W/M