Crunch Crw12d4 12 Inch 800 Watt Max 400 Watt Rms 4 Ohm Dual Voice Coil Car Audio Subwoofer Speaker With Spade Terminals For Sealed Or Vented Enclosure : Target
Powerbass XL-1244 12 in. Single 4 Ohm Subwoofer 400W RMS & 800W Maximum - Walmart.com
Toro Audio Force 8 Car Subwoofers | 8 Inch Subwoofer | 800 Watts RMS – TORO AUDIO
Amazon.com: DS18 Elite Z12 Subwoofer in Black - 12", 1,600W Max Power, 800W RMS, Dual 4 Ohms, DVC - Premium Car Audio Bass Speaker Great for Low Frequencies and High Power Applications (
Amazon.com: TORO TECH – Force 8, 8 Inch 800 Watts RMS – 1600 Watts MAX – Dual 4 Ohm 2.5 Inch Voice Coil, 8” Car Audio Subwoofer for Cars, Trucks, Jeeps, Boats,