On Sale At utmadison.com!

12 Ported


Q Power QBomb QBOMB12V Dual 12" Vented Port Subwoofer Sub Box w/ Bedliner Spray

$82.89


New Q Power QBOMB12TB Dual 12" Triangle Ported Car Audio Subwoofer Box Enclosure

$105.49


Qpower QBOMB12TB Dual 12" Woofer Box "q Bomb" Turbo Ported

$107.04


Car Audio Dual 12 Slot Ported Stereo Labyrinth Sub Box Speaker Subwoofer 3/4 Mdf

$91.95


Q-POWER QBOMB12VL Single 12" Vented Ported Car Subwoofer Sub Box Enclosure QBOMB

$78.29


12" Dual Ported Spl Sub Box / Dual Ported Sub woofer Enclosure Ground-Shaker

$145.00


Q Power QBOMB12TB Single 12" Triangle Ported Car Audio Subwoofer Box Enclosure

$74.39


Subwoofer Box 12" Dual Vent Power Ported Separate Chambers Enclosure

$89.95


Triple 12" Ported Sub Box / 12" Triple ported sub woofer Enclosure Ground-shaker

$185.00


Car Stereo Dual 12" Ported Subwoofer Bass Speaker Sub Box 3/4" Mdf Enclosure

$61.95


Custom Ported Sub Box Enclosure for 1 12" Skar Audio ZVX-12 with RAISED LOGO

$246.95


2.0 FT³ @ 32Hz PORTED/VENTED CAR SUBWOOFER BOX MDF ENCLOSURE FOR 12” SUB WOOFER

$159.99


Single 12 Inch Ported Subwoofer Car Audio Stereo Bass Speaker Sub Enclosure Box

$44.99


Car Stereo Truck Single 12" Ported Subwoofer Bass Speaker Enclosure Mdf Sub Box

$55.95


Absolute USA CDEB12BK Dual 12-Inch Ported Enclosure Subwoofer Box BLACK

$99.99


Car Stereo Dual 12" Ported Paintable Mdf Subwoofer Box Bass Speaker Enclosure

$111.95


Q-POWER QBOMB12VL 12" Dual Vented Ported Car Subwoofer Sub Box Enclosure QBOMB

$123.49


2.44 FT³ PORTED BOX ENCLOSURE FOR (2) KICKER 12” L7 SOLO-BARIC L7S L7R L5 SQUARE

$129.99


Square Kicker Solobaric Dual 12" Ported L3 L5 L7 Subwoofer Box Speaker Enclosure

$62.29


Chevy Silverado Regular-Cab / Single cab 12" Dual ported sub box / 12" sub box

$175.00


Absolute Dual 12" Twin Port Slotted 3/4 MDF Subwoofer Enclosure BLACK Box

$99.99


Zenclosures 2-12" PORTED / VENTED 2008-2018 DODGE CHALLENGER Subwoofer Sub Box

$144.99


Custom Pro Single 12" Vented Ported 3/4" MDF Car Subwoofer Enclosure Sub Box

$59.99


Subwoofer Box 12" Dual Slot Vent Power Port Enclosure Made in USA

$65.00


Qpower QBOMB12HP Qbomb Dual 12" Ported Hp Enclosure

$117.81


SoundBox LP3-12a, Triple 12" Ported Subwoofer Box Vented Sub Enclosure

$154.95


OBCON GZ Series Single 12" Dual Ported Enclosure 3/4"MDF 4.1 air sp.USA gz755-12

$95.00


Qpower QBTUNDRA07212 Dual 12" Ported Tundra Double Cab Subwoofer Box w/Bed Liner

$165.71


OBCON GZ Series Single 12" Dual Ported Enclosure 3/4" MDF 4.1 Cu Ft Air Space

$95.00


Chevy Tahoe 1995-2017 Dual 12" ported Sub box / Gmc Yukon Dual ported sub box

$190.00


Custom Ported Subwoofer Box Sub Enclosure for 2 12" Orion HCCA Subs - BIRCH

$289.70


12" Single Ported Extra Large Sub Box / 12" Ported sub woofer box enclosure

$135.00


PORTED Subwoofer Sub Box for 2018 Ford F150 Super Crew Cab Supercrew 1-12"

$104.99


Gmc Sierra Regular-Cab / Single cab 12" Dual ported sub box / 12" sub woofer box

$160.00


2.65 ft³ PORTED @ 33Hz ENCLOSURE BOX for ORION® 12" HCCA (HCCA12) SUBWOOFER

$219.99


4.0 FT³ @ 32Hz PORTED/VENTED CAR SUBWOOFER BOX ENCLOSURE FOR (2) 12” SUB WOOFERS

$199.99


12" dual Competition Ported Sub Box / Ground-shaker 12" ported subwoofer box 1

$230.00


Q Power Single 12 Inch SPL XL Heavy-Duty Side Ported Subwoofer Enclosure HD112VL

$69.49


Rockville RPORT-12 Dual 12" Horn Ported Subwoofer Enclosure Sub Box w/Bedliner

$129.95


12" Single Ported Bass Tube / 12" ported sub woofer box / Single ported sub box

$130.00