subwoofer boxes enclosures 12 inch subwoofers

QPower QBOMB, Single 10" Tough Vented Shallow Ported Car Audio Subwoofer Box Enclosure with 1.4 Cubic Feet of Air Space, Black

QPower Single Triangle Car Audio Ported Subwoofer Box, Fits Most 12-Inch Subwoofers - Deep Bass MDF Enclosure, Tuned to 54 Hertz, 2.2 Cu Ft Air Space

Q Power QBOMB10V Dual 10 Inch Vented Port Subwoofer Sub Box w/ Bedliner Spray

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

King Boxes D12V 12-In. Double-Speaker Single-Port Black Carpeted Enclosure

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

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

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

Jensen JW124 12" Subwoofer 4ohm 400 Watts RMS

QPower Single 12 Inch Sub Enclosure, Universal Downfire/Behind Seat Speaker Box for Truck Audio Applications

Kicker (2) 49L7TDF122 Down-Firing 12" L7T 2-Ohm Subwoofer Enclosure Bundle

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

Q Power 4 Hole 12" Sealed Divided Subwoofer Box & 12" 1800W Subwoofer (4 Pack)

MTX 12-Inch 1200-Watt Car Audio Dual Loaded Subwoofer Box Enclosure & Crunch PowerDriveX 1000 Watt 2 Channel Exclusive Blue A/B Car Stereo Amplifier

QPower SHALLOW110 Single 10 Inch Vented Shallow Subwoofer Sub Box Enclosure

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