10”Subwoofer                                            12”Subwoofer

Foam Surround   Non-press Paper Cone   

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

Max power:500W                                         Max power:600W

Voice Coil:2” 4-Layer                                   Voice Coil:2.5” 4-Layer

Sensitivity:88 dB/W/M                                   Sensitivity:90 dB/W/M

Magnet:2×40 Oz                                          Magnet:2X50 Oz