dual 8 inch subwoofer box

Clarion XC2110 Marine Amp with CMSP-101RGB-4 10-Inch RGB Subwoofer

Hertz Marine Audio Bundle – Venezia V5C 5-Channel Marine Amplifier with 4 HEX-6.5-S-LD-G RGB LED Speakers & HMS 10 S4-LD-G 10" Marine Subwoofer

Kicker 52CVT10 CompVT 10-Inch (250mm) Subwoofer, 2-Ohm Bundle

Memphis Audio VIVG10 VIVG 10" VIV Subwoofer Grille

Kicker 52L7XS152 - SoloXS L7XS 15-Inch Competition Subwoofer, 2-Ohm & LX3000.1 Mono Amplifier

PowerBass ASA3-400.1 Amp + PBX1-10D4 10in 450W Subwoofer

Cerwin Vega XED3001D Monoblock Amplifier + XED12V2 12" SVC Subwoofer Car Audio Bass Package 200W RMS at 4-Ohm

Kicker KMF124 12" Marine Subwoofer with LED White Grill 4 Ohm for Free Air Applications

Memphis Audio PRXL12FTV 12" RGB Subwoofer, PRX500.1V2 Amp

Memphis Audio PRXL12FTV 12" RGB Subwoofer, PRX500.1V2 Amp & 4GA Wiring Kit

Hertz MP-250-D23 10in Car Subwoofer + MG2503 Grille

Comp 15-inch (38cm) Subwoofer, 4-Ohm, RoHS Compliant bundle

Hertz HCP-1DK Amp + 2 MPS-300-S4 12in Shallow Subwoofers

Hertz CS-300-S2 12in Car Subwoofer + CG-300 Grille

Kicker 53CXA9001 Amplifier, Two 52CVT124 12" Thin Subwoofers & 4 AWG Kit

Hertz DS-253 10in Car Subwoofer + DSG-2503 Grille

Hertz MP-300-D43 12in Car Subwoofer + MG3003 Grille

Hertz DP-1.500 Amp + MPS-250-S2 10in Shallow Subwoofer

Kicker 53CXA9001 Amplifier & Two 52CVR122 12" CompVR Subwoofers

Kicker 53CXA9001 Amplifier, 50CVX124 12" CompVX Subwoofer & Bass Knob

Hertz CS-300-S4 12in Car Subwoofer + CG-300 Grille

BOSS AUDIO Chaos CX122 12" 2800 Watt Car Power Subwoofer Sub Woofer PAIR

Planet Audio PX12 12" 1000W Car Audio Shallow Subwoofer Sub Power Woofer

MTX TN12-04 12" 400 Watt Sub Woofer Car Audio Power Bass Subwoofer TN1204