dual 12 inch subwoofers

Alpine Two R2-W10D2 Next-Gen 10" R-Series Subwoofers Dual 2-Ohm with Two KTE-10G.3 Grill

Alpine Two R2-W10D4 Next-Gen 10" R-Series Subwoofers Dual 4-Ohm with Two KTE-10G.3 Grills

Alpine 2-R2-W10D2 Next-Generation 10" R-Series Subwoofers Dual 2-Ohm with 2-KTE-10G.3 Grills

Alpine S2-A60M S-Series Class-D Mono Subwoofer Amp & (2) W12S4 12-Inch Bass Subwoofer Bundle

Alpine RS-W10D2 10-inch R-Series Shallow Subwoofer with Dual 2-Ohm Voice Coils

Alpine RS-W12D4 12-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils

Alpine RS-W10D4 10-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils

Alpine 2-R2-W10D4 Next-Generation 10" R-Series Subwoofers Dual 4-Ohm with 2-KTE-10G.3 Grills

QPower QBOMB12V Dual 12" Vented Ported Subwoofer Sub Box with Bedliner Spray

QPower QBASS Dual 15-Inch Vented MDF Subwoofer Sub Box Enclosure

Q Power QBOMB15V Dual 15" Vented Port Subwoofer Sub Box w/ Bedliner Spray

Pyle " 1000 Watts Slim Active Subwoofer System - AQTB8.5

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

Kicker 48CWRT124 CompRT 12" 4-Ohm DVC Subwoofer

QPower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure

QPower 15 Inch Heavy Duty Single Vented Carpet Covered Durable Car Audio Extra Large Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

Kicker 48CWRT104 CompRT 10" Subwoofer, DVC, 4-ohm - Includes Grill

MTX TNE212DV 12-Inch 2000-Watt Max Car Audio Dual Loaded Subwoofer Box Enclosure

Kicker Solo-Baric L7TDF Down-Firing 12" 2-Ohm Subwoofer Loaded Enclosure

QPower Dual 12" Sub Box - Chevy Silverado & GMC Sierra Crew & Double Cab 19-26

QPower QBASS Dual 10 Inch Heavy Duty MDF Material Car Audio Subwoofer Enclosure Boxes with Shared Slot Port Vent and Dual Chamber Design, Charcoal

QPower QBomb 6.5" Bedliner Spray Car Speaker Box Enclosures, Pair (2 Pack)

Alpine S2-SB12V 12" Halo S-Series Preloaded Subwoofer Ported Enclosure with ProLink

MTX 12" 400 Watt RMS Dual Loaded 1200 Watt Car Subwoofer Enclosure Audio with Sub Box, Mono Block & 8-Gauge Amplifier Complete Wiring Installation Kit

Kicker 52VCVR122 CompVR 12" single subwoofer in vented box, 2-ohm

Crunch 12" 800 W 4 Ohm Car Subwoofer Speaker (2 Pack) w/ Audio Stereo Amplifier

QPower 12 Inch Heavy-Duty Dual Sealed Carpet Covered Durable Car Audio Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

QPower 10 Inch Heavy-Duty Single Vented Carpet Covered Durable Car Audio Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

Planet Audio AC12D 12 Inch 3600 Watt 4 Ohm Dual Voice Coil Car Audio Subwoofers w/ Stamped Basket, Polypropylene Cone & Foam Surround, Black, (2 Pack)

QPower 15 Inch Heavy-Duty Single Vented Carpet Covered Durable Car Audio Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

Pyle 8 Inch 1600W DVC 4 Ohm Car Audio Subwoofer Speaker Set with 40 Oz Magnet and 1.5 Inch 4 Layer Voice Coil, Black (2 Pack)

HIFONICS 12" 1600W Car Audio Subwoofers, DVC Speakers (2 Pack), Bundled with QPower Ported Enclosure Box