12 dual subwoofer box

2) MTX TN12-02 12" 400 Watt Car Audio Subwoofers + Ported Dual Box Enclosure

MTX 12" 1200W Dual Loaded Car Subwoofer Audio w/ Sub Box & Amplifier (Open Box)

QPower Dual 12in Ported Subwoofer Enclosure, Behind Seat Car Audio Sub Box Compatible with 2000-2025 Ford F-250 and F-350 Super Duty

Kicker 47KEY5001 Mono Amp + 44TL7S102 10" L7S Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 50TCWC102 10" CompC Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 50TCWC104 10" CompC Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 48TRTP122 12" CompRT Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 52VCVR122 12" CompVR Subwoofer Box Bundle

Memphis Audio 76PRXL12FTV Dual 12" RGB Subwoofers, 1000W Amp & 4GA Kit

PowerBass XL-1240DMF - 12" Dual 4-Ohm Marine Subwoofer with Grill

Q Power HD12 12" Sealed Triple Car Audio Subwoofer Sub Box Enclosure (2 Pack)

Q Powerr Dual 12" Ported L3 L5 L7 Subwoofer Box Speaker Enclosure (2 Pack)

QPower Dual 10" Sub Box for Chevy Silverado XCab and GMC Sierra XCab 2007-2013

Alpine R2-DB8V-TRK Dual 8” Alpine Halo R-Series Preloaded Truck Subwoofer Enclosure

QPower Dual 10" Sub Box - Chevy Silverado Crew Cab & GMC Sierra Crew Cab 07-13

Q Power Dual 10 Inch Vented Port Subwoofer Sub Box w/ Bedliner Spray (2 Pack)

Alpine R2-W12D4 12" R-Series "R2" Subwoofer, Dual 4-Ohm, 750 Watt RMS

MTX TNE212D 12" 1200 Watt 4 Ohm Dual Loaded Car Audio Subwoofer Package with Sub Enclosure, 1200W Monoblock A/B Amplifier and 4 Gauge Wiring Kit

Memphis Audio PRX12FTV Dual 12" Subwoofers, PRX1000.1V2 Amp

Memphis Audio PRX12FTV Dual 12" Subwoofers, PRX1000.1V2 Amp & 4GA Kit

Memphis Audio PRXL12FTV Dual 12" RGB Car Subwoofers

Memphis Audio 76PRXL12FTV Dual 12" RGB Subwoofers, 76PRX1000.1V2 Amp

Memphis Audio PRX12FTV Dual 12" Car Subwoofers