Autotek ATK12D4 12" Car Audio Subwoofer 800 Watt Peak/400w RMS Sub DVC 4 Ohm
Item Code: ATK12D4 U. Poly cotton spider, along with the surround, allows the woofer to handle more power with minimum distortions. Subwoofer RMS Power Handling (watts): 400. Subwoofer Voice Coils: 2.