Hifonics HWX10D4 10" Hercules Series 600W Car Subwoofer
HiFonics BXS10D4 Hifonics 10" Brutus Series Shallow Subwoofer 400W Max 4 Ohm DVC
HFX12D4BK HFX 12 Inch 4 Ohm DVC Subwoofer | Hifonics
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
Hifonics Elite BZE-12D4 Elite Subwoofer 12" Elite w/ Dual Voice Coil (BZE12D4) • FREE Shipping • Audio Jam Inc. of Delaware
Hifonics BX10SQD2 Suare Brutus Series Dual 2 ohms 10" Subwoofer
Best Buy: Hifonics Hercules 10" Dual-Voice-Coil 4-Ohm Subwoofer Black HWX10D4
Hifonics BW-110A 800W 10" Under The Seat Powered Subwoofer Active Blue Kit | eBay
Hifonics B10D4 10" Dual 4 ohm Brutus Series Car Subwoofer
1x Hifonics BRW10D4 1600 Watts 10 Inch BRUTUS Car Audio Dual 4 Ohms Subwoofer | eBay
Hifonics 10 inch subwoofer Power 800 Watts High End Quality subwoofer Premium | eBay