12 inch speaker box

Polk Audio Signature Elite ES15 Compact Bookshelf Speakers - Pair

QPower GMC Chevy Crew Cab 2007-2013 Dual 12" Sub Box Enclosure w/ Bedliner Spray

QPower QBOMB12VLSQ Double 12 Inch 42 Hertz Frequency Extra Large Vented Side Ported Speaker Square Box Enclosure with Spring Loaded Terminal

Link LED 3D Multi Color Transparent Bluetooth Cylinder Speaker Great For Bedrooms, Dens, Office and Dorm Rooms Makes A Great Gift

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

QPower QBGMCFF07408 8 Inch Quad Port Subwoofer Enclosure Box with Underseat Front Fire for GMC and Chevy Crew Cab 2007 to Current

Q-POWER QBOMB 10" Sealed Car Subwoofer Sub Box Enclosure | QBOMB10S Single

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

Pyle 15'' Portable Bluetooth PA Loudspeaker System with 2 Wireless Microphones (PPHP1599WU) - Black

QPower 10 Inch Single Slim Shallow Subwoofer Box and Pyle 1000 Watt Subwoofer

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

Kicker Chevy/GMC Crew Cab Truck 08-13 Audio Speaker Upgrade & Vehicle Specific Dual 12" Solobaric Enclosure

Hifonics ELITE 12 Inch Subwoofer, Dual Voice Coil Car Audio Speaker, 1600 Watt

Kicker 50DCWC122 Dual CompC 12-inch Subwoofers in Vented Enclosure, 2-Ohm

Factory Refurbished JBL Clip 5 Portable Bluetooth Speaker Waterproof & Dustproof 12HR Battery Super Compact Great For Pools Picnics Beaches & More

ZTECH Color Changing Wireless Alarm Clock Speaker

ATG Transcend 2750W 5-Channel Amplifier + 12" Loaded Bass Enclosure + Two Pair of 6.5" Coaxial Car Speakers

Monoprice SS-4 Premium 4 Channel Speaker Selector, With Impedance Protection, Supports 12-16 AWG Speaker Wire, Individual Zone On/Off Buttons

Planet Audio PX12 12" 1000W Car Audio Shallow Subwoofer Sub Power Woofer

Vivitar Home Theater Soundbar System with 4 3” Full Frequency Drivers,2 Microphones, 2 Speakers and 6.5” Subwoofer