dual 12 inch subwoofer box ported

PowerBass 2 S-1204D 12" Dual 4-Ohm Subwoofers + 1 ASA3-600.1D ASA Series Amplifier

Alpine HDA-V90 Status Hi-Res 5-Ch Amp & HDZ-W12 12" Sub Upgrade Bundle

QPower QBomb Dual Vented Horn Ported Subwoofer Box Finished with Bed Liner

Hifonics HFX12D4 12 Inch Subwoofer, 800 Watt Max 400 Watt RMS Single Speaker for Car & Powersports Vehicles, 1 Pair

Hertz Mille Legend Series ML-Power-1 D-Class Mono Amplifier with Mille Legend Series ML 2500.3 10" Subwoofer

QPower Dual 10" Sealed Sub Enclosure Box for Toyota Tacoma Regular Cab 2005-2024

Kicker VL7S122 L7S 12" Subwoofer in Vented Enclosure 2-Ohm

QPower Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure

PowerBass 3XL-1210D - 12" Dual 1-Ohm Subwoofer

PowerBass 3XL-1220D - 12" Dual 2-Ohm Subwoofer

Alpine R2-DB8V-TRK Dual 8” Halo R-Series Preloaded Truck Subwoofer Enclosure with ProLink™ w/ R2-A75M & Rux Knob

Wet Sounds Venue Series 12” Landscape In-Ground Subwoofer

Alpine 2-R2-W12D2 Next-Generation 12" R-Series Subwoofers Dual 2-Ohm with 2-KTE-12G.3 Grills

Alpine 2-R2-W12D2 Next-Generation 12" R-Series Subwoofers with Dual 2-Ohm Voice Coils

Alpine RS-W12D2 12-inch R-Series Shallow Subwoofer Dual 2 Ohm & Grill Bundle

Alpine RS-W12D4 12-inch R-Series Shallow Subwoofer Dual 4 Ohm & Grill Bundle

Alpine R2-DB8V-TRK Dual 8” Halo R-Series Preloaded Truck Subwoofer Enclosure with ProLink™ w/ R2-A75M Bundle

MB Quart Dual 10" Subwoofer System Upgrade for Can Am Defender 17-25, 400 Watts

Harbinger VARI V3412 12" Powered Speakers Package With LX12 Mixer, Stands & Cables

Alpine R2-W12D4 Next-Gen 12" R-Series Subwoofer Dual 4-Ohm with KTE-12G.3 Grill

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

Alpine R-W12D4 12" Subwoofer with KTE-12G.2 12" Speaker Grill

PowerBass 2 S-1204D 12" Dual 4-Ohm Subwoofers