Hifonics zeus 10 inch 4 ohm dvc subwoofer 300 watts rms / 600 watts peak | Treasure point Online
Hifonics GX-10 10" Subwoofer Car 350W RMS 4 Ohm RARE OLD SKOOL USA - Wolf's Big Bad Garage
Hifonics 10" Subwoofer + Boss Audio Amp + Installation Kit + Single Enclosure - Walmart.com
Amazon.com: Hifonics Alpha HAW10D4 –10 Inch Subwoofer, Dvc Car Audio, 1000 Watt, Dual 4 Ohm, 2 Inch Voice Coils with A Woven Glass Cone, Light Weight Sub : Electronics