Amazon.com: Hifonics HFX12D4 12-Inch 1600 Watt HF Series Dual 4 Ohm Car Subwoofers, Pair of 2 : Electronics
12" AT Series Subwoofer, Hifonics ZRX516.2 500W Amp and Extra Subzero Sub Box - Roller Auctions
Hifonics HFX12D4 12" Dual 4 ohm HF Series 800W Car Subwoofer
Hifonics Colossus Subwoofer CX15D2 Power 4500 Watt RMS/9000 Watt Max | eBay
HEW12D4 Hifonics ELITE 12 Inch 4 Ohm DVC Subwoofer | Hifonics
Hifonics Power from the Gods SQ Series Subwoofer w/ single sealed box! for Sale in Los Angeles, CA - OfferUp
Amazon.com: 2 x Hifonics BRW15D4 3000 Watts 15 Inch Brutus Car Audio Subwoofer with Heavy Gauge, Powder Coated, Aluminum Die-Cast Basket, Dual 70 Oz Magnet, 3 Inches Voice Coil - Dual 4 Ohm - 15 in (Pair) : Electronics
HEW10D4 Hifonics ELITE 10 Inch 4 Ohm DVC Subwoofer | Hifonics
2) Hifonics Hfx12d4 12" 1600w Car Audio Dvc Subwoofers Power Bass Subwoofers : Target
Hifonics Brutus 15 Inch 1200 Watt Subwoofer (2 Pack) + Subwoofer Box Enclosure - Walmart.com
Hifonics MR10-Dual Car subwoofer passive 1600 W | Conrad.com
Hifonics Thw12d4 Zeus Theta Series 1000 Watt Max 500 Watt Rms 4 Ohm 12 Inch Car Audio Subwoofer With 2.5 Inch Dual Voice Coils, Black : Target
HIFONICS HFX12D4 12 in. 800-Watt 4 Ohm DVC Car Audio Subwoofer Power Bass Sub HFX12D4 - The Home Depot
 5000 Watt Zxt (Extreme) | eBay")
Hifonics ZXT10D2 Zeus Extreme Subwoofer 25 CM (10 ") 5000 Watt Zxt (Extreme) | eBay
Hifonics TW10D2 Titan Series Dual Voice Coil Subwoofer (10", 2 Ohm) - Walmart.com
2) Hifonics Brutus BRX12D4 12" 1800w Car Subwoofers + Vented Sub Enclosure Box | Audio Savings
HEW6D4 Hifonics ELITE 6.5 Inch 4 Ohm DVC Subwoofer | Hifonics
1x Hifonics BRW10D4 1600 Watts 10 Inch BRUTUS Car Audio Dual 4 Ohms Subwoofer Bundle - Walmart.com
2) Hifonics Hfx12d4 12" 1600w Car Audio Dvc Subwoofers Subwoofers + Ported Box : Target
Hifonics HFX12D4 at Onlinecarstereo.com
Hifonics HFX12D4 12" 800 Watt Dual 4-Ohm Car Subwoofer+Mono Amplifier+Amp Kit
Hifonics Colossus Subwoofer CX12D2 Power 4000/8000 Watt for sale online | eBay
Hifonics ZEUS Gamma ZG Series 10-Inch 600 Watt Max Subwoofer at Lowes.com
Hifonics ZG12D4 Zeus Gamma 12" 800 Watt Dual 4 Ohm Car Audio Subwoofer - Showtime Electronics
Amazon.com: Hifonics HFX12D4-PAIR 400-Watt 12-Inch HF Series Dual 4-OHM Subwoofer, Set of 2 : Electronics
 Single Bandpass Subwoofer System 800 X | eBay")