8 ohm subwoofer

Kicker 48PXA6001 Weatherproof Powersport Mono Amp & (2) 10" 4 Ohm Marine Subwoofer ( Charcoal Grill )

Hertz HMS 12 B4-LD-C - 12" 4-Ohm Marine Subwoofer with RGB LEDs, Black Grille

Wet Sounds REVO 10 FA S2 V3 - REVO Series 10" Free Air 2 Ohm V3 Subwoofer, Black

Hertz Mille Pro Series MP-300-D23 12 in. (300mm) 600 Watt RMS 2-Ohm DVC Subwoofer

Hertz HMS 12 B2-LD-W - 12" 2-Ohm Marine Subwoofer with RGB LEDs, White Grille

Hertz Dieci Series DS-253 10" (250mm) 250 Watt RMS 4-Ohm SVC Subwoofer

Hertz SPL Show Series SS-12-D2 SPL 12 in. (300mm) 1000 Watt RMS 2-Ohm DVC Subwoofer

Hertz HMS 12 B4-LD-W - 12" 4-Ohm Marine Subwoofer with RGB LEDs, White Grille

Hertz SPL Show Series SS-15-D2 SPL 15 in. (380mm) 1200 Watt RMS 2-Ohm DVC Subwoofer

Hertz Cento Series CS-300-S2 12" (300mm) 350 Watt RMS 2-Ohm SVC Subwoofer

Hertz HMS 10 S2-LD-SW - 10" 2-Ohm Marine Subwoofer with RGB LEDs, White Sport Grille

Hertz HMS 12 S2-LD-G - 12" 2-Ohm Marine Subwoofer with RGB LEDs, Gray Sport Grille

Hertz HMS 12 S4-LD-SW - 12" 4-Ohm Marine Subwoofer with RGB LEDs, White Sport Grille

Hertz Cento Series CS-250-S2 10" (250mm) 300 Watt RMS 2-Ohm SVC Subwoofer

Hertz HMS 12 S4-LD-G - 12" 4-Ohm Marine Subwoofer with RGB LEDs, Gray Sport Grille