12 inch sub with box and amp

QPower HD112VL Single 12 Inch SPL XL Heavy Duty Side Ported Subwoofer Box Enclosure with Durable Carpet Covering for Car Audio Systems

Q Power QBomb Single 12 Inch Vented Subwoofer Sub Box with Black Bedliner Spray

Q Power QBomb 10 Inch Single Vented Subwoofer Sub Box with Black Bedliner Spray

QPower QBomb Double 10 Inch Vented Subwoofer Speaker Box with Black Bed Liner

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

QPower QBASS Dual 10 Inch Heavy Duty Car Audio Subwoofer Enclosure Box, Charcoal

QPower Dual 12-Inch Heavy Duty Ported Car Audio Subwoofer Box - Deep Bass MDF Enclosure with Charcoal Carpet Finish, 1.6 Cu Ft Air Space Per Chamber

QPower QBOMB8V Dual 8 Inch Vented Port Subwoofer Sub Box with Bedliner Spray

QPower QBASS Dual Vented 12 Inch Heavy Duty MDF Material Single Car Audio Subwoofer Enclosure Box with 2 Vents for Better Heat Management, Charcoal

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

MB Quart DS1-254 200 Watt 4 Ohm 10 Inch Shallow Slim Subwoofer for Vehicles

Kicker 48CWRT124 CompRT 12" 4-Ohm DVC Subwoofer

QPower Shallow Single 10" Sealed Truck Subwoofer Speaker Box, 18" x 13" x 5.25"

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

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

QPower QBASS Dual 10 Inch Heavy Duty Car Audio Subwoofer Enclosure Box, Charcoal

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

QPower QBOMB12VL Single 12" Vented Ported Car Subwoofer Sub Box Enclosure QBOMB

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

MTX Dual 12 Inch 1000 Watt RMS Vented Subwoofer Enclosure + Planet Audio 1500 Watt Monoblock Amp + Soundstorm 8GA Wiring Kit, Black

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

Pyle PLPW10D 10" 2000W Car Subwoofer Audio Power Subs Woofers DVC 4 Ohm, 2 Pack

Q-Power Shallow Single 12 Inch Heavy Duty Sealed MDF Material Truck Audio Subwoofer Enclosure Box with Durable Carpeted Exterior, Charcoal Gray

QPower BASS12 3 Hole 12" Sealed Car Subwoofer Enclosure Box | 35 x 20.25 x 15

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

QPower QSMBASS12 Dual 12" Inch Sealed Angled Subwoofer Sub Box Speaker Enclosure

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

PYLE PLPW8D 8" 800W Car Audio Subwoofer Sub Power Woofer DVC 4 Ohm Black

Pyle PLPW12D 12" 3200W 4-Ohm DVC Car Subwoofer Sub and Dual Ported Enclosure

Kicker 48TRTP122 Down-Firing 12" CompRT 2-Ohm Subwoofer Enclosure

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