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Subwoofer Boxes and Enclosures - Super Savings! Save up to 40%


Super Savings! Up to 40% off on Subwoofer Boxes and Enclosures at All Seven Seater Cars. Top brands include Kicker, Bbox, American Sound Connection, SMD, Q Power, Rockville, Rockford Fosgate, SSV Works, OnlyFactoryDirect, & R/T Enterprises. Hurry! Limited time offers. Offers valid only while supplies last.



Kicker Dual 12-Inch 1200 Watt 2 Ohm Vented Loaded Subwoofer Enclosure, 44DCWC122
Kicker Dual 12-Inch 1200 Watt 2 Ohm Vented Loaded Subwoofer Enclosure, 44DCWC122
By Kicker
In Stock
$279.95

mpn: 44DCWC122, ean: 0713034079682,

4.9 out of 5 stars with 88 reviews
Keep the bass bumping in your ride and take your car audio to the next level with the Kicker 12-Inch Dual Subwoofer Enclosure. This quality, loaded subwoofer box enclosure is built with heavy MDF construction and thick black carpet for durability. Th...


Bbox A182-12Cp Dual 12'' Sealed Carpeted Subwoofer Enclosure - Fits 2007 - 2013 Chevrolet / GMC Silverado / Sierra Crew Cab
Bbox A182-12Cp Dual 12" Sealed Carpeted Subwoofer Enclosure - Fits 2007 - 2013 Chevrolet / GMC Silverado / Sierra Crew Cab
By Bbox
In Stock
$129.95
$107.31
You Save: 17%

mpn: A182-12CP, ean: 0745449790937,

4.7 out of 5 stars with 21 reviews
Gm Crew cab 2007 - 2013 Dual 12" MDF down Fire, mounting depth 6.50" ,speaker hole cutout 11.12" glued and braced assembly, premium carpeted finish with rounded edgesCutout Diameter - 11.125". Max Mounting Depth - 6.5". Net Volume - 2.07". (Front Hei...


ASC Single 12'' Subwoofer Universal Fit Vented Port Sub Box Speaker Enclosure
ASC Single 12" Subwoofer Universal Fit Vented Port Sub Box Speaker Enclosure
By American Sound Connection
In Stock
$36.95

mpn: 112VH, ean: 7258007100312,

4.9 out of 5 stars with 87 reviews
One of the best way to get the maximum bass per watt is a vented enclosure! This single 12" enclosure will work with almost any brand and model subwoofer(s) just be sure to check the recommend airspace required. Unlike a sealed box the vent allows ai...


SMD 1 Channel Heavy Duty Speaker Terminal (Grade 8) (3/4'' PVC Black) (Round)
SMD 1 Channel Heavy Duty Speaker Terminal (Grade 8) (3/4" PVC Black) (Round)
By SMD
In Stock
$21.99
$16.99
You Save: 23%

mpn: 4336324151, ean: 0799418364414,

4.8 out of 5 stars with 149 reviews
Tired of using wimpy speaker box terminals? Well we have your answer. Milled from 3/4" Expanded PVC, This light weight yet high strength material will not break or leak under the most grueling box pressure. Using all Stainless hardware, they will las...


Q Power SOLO12 2HOLE Solo Series MDF Wood Carpeted Dual 12-Inch Unloaded Box
Q Power SOLO12 2HOLE Solo Series MDF Wood Carpeted Dual 12-Inch Unloaded Box
By Q Power
In Stock
$38.58
$23.32
You Save: 40%

mpn: SOLO122HOLEBOXED, ean: 0813177020159,

4.5 out of 5 stars with 110 reviews
The q-power 12" dual sealed car audio subwoofer box enclosure features solid 5/8" mdf construction, a dual chamber design, black carpet covering and 1.2 cubic feet of air space per chamber. This 12" subwoofer box is designed and built for the deepest...


Bbox A201-10CP Single 10'' Sealed Carpeted Subwoofer Enclosure - Fits 2002-2017 Dodge Ram Quad Cab
Bbox A201-10CP Single 10" Sealed Carpeted Subwoofer Enclosure - Fits 2002-2017 Dodge Ram Quad Cab
By Bbox
In Stock
$75.53
$54.99
You Save: 27%

mpn: A201-10CP, ean: 0052778850226,

4.3 out of 5 stars with 139 reviews
Bbox Vehicle Specific  A201-10CP Single Sealed 10-Inch Up-Firing Dodge Ram Quad Cab Subwoofer Enclosure. This enclosure is designed for 2002 - 2016 Dodge Ram Quad Cab and Crew cabs. This box has Polyfill installed inside the speaker hole pocket .Thi...


Rockville Dual 10'' Sub Enclosure Box for 07-13 GMC/Chevy Sierra/Silverado Crew
Rockville Dual 10" Sub Enclosure Box for 07-13 GMC/Chevy Sierra/Silverado Crew
By Rockville
In Stock
$67.99

mpn: REC13, ean: 0811080028521,

4.8 out of 5 stars with 70 reviews
Features: Rockville Dual 10" Sub Enclosure Box 07-13 GMC/Chevy Sierra/Silverado Crew Cabs 2hole 10" for GMC/Chevy 2007-2013 Crew Cab Underseat Downfire Premium Charcoal Colored Carpet 2007-2013 GMC/Chevy Crew Cab, Does NOT fit Xcab Mounting Depth: 5....


Bbox A382-10CP Dual 10'' Sealed Carpeted Subwoofer Enclosure - Fits 2001-2016 Ford F250/350/450 Extended Cab
Bbox A382-10CP Dual 10" Sealed Carpeted Subwoofer Enclosure - Fits 2001-2016 Ford F250/350/450 Extended Cab
By Bbox
In Stock
$86.99
$85.99
You Save: 1%

mpn: FBA_A382-10CP, ean: 0163120687503,

4.9 out of 5 stars with 44 reviews
Bbox Vehicle Specific A382-10CP Dual Sealed 10-Inch Down Firing Subwoofer Enclosure for Ford F250/350 Extended Cabs 2001-2008Cutout Diameter - 9.125". Max Mounting Depth - 5.5". Net Volume - 1.02". (Height) 5.375" x (Width) 48.75" x (Depth) 10.5". Pr...


Rockford Fosgate Punch P3D4-12 12'' 1200w Car Subwoofer + Hatchback Sub Enclosure
Rockford Fosgate Punch P3D4-12 12" 1200w Car Subwoofer + Hatchback Sub Enclosure
By Rockford Fosgate
In Stock
$174.96
$174.95

mpn: P3D4-12+RHB12+K1,

4.2 out of 5 stars with 97 reviews
Package: Rockford Fosgate Punch P3D4-12 12 1200W Peak/600W RMS Dual 4 Ohm Car Subwoofer + Rockville RHB12 Single 12 0.92cu. ft. 3/4 MDF Sealed Hatchback Sub Enclosure Box + Single Enclosure Wire Kit With 14 Gauge Speaker Wire + Screws + Spade Termina...


ASC Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 12'' Subwoofer Custom Fit Sub Box Speaker Enclosure
ASC Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 12" Subwoofer Custom Fit Sub Box Speaker Enclosure
By American Sound Connection
In Stock
$92.70

mpn: 2X12GMNEW,

4.6 out of 5 stars with 19 reviews
Adding bass to a truck can be a very complicated problem to tackle, especially when building a box! We offer pre-built enclosures that are ready to be dropped into your 99-06 Chevy Silverado / GMC Sierra truck that offer unbeatable performance and so...


Bbox A392-10CP Dual 10'' Sealed Carpeted Subwoofer Enclosure - Fits 1999 - 2007 Ford F250/350/450 Crew Cab
Bbox A392-10CP Dual 10" Sealed Carpeted Subwoofer Enclosure - Fits 1999 - 2007 Ford F250/350/450 Crew Cab
By Bbox
In Stock
$109.99

mpn: A392-10CP, ean: 0804891036779,

4.5 out of 5 stars with 67 reviews
Bbox Vehicle Specific A392-10CP Dual Sealed 10-Inch Forward Firing Subwoofer Enclosure for Ford F250/F350 Crew Cabs 1999-2008Cutout Diameter - 9.125". Max Mounting Depth - 4.5". Net Volume - 1.77". (Front Height) 17" x (Rear Height) 16" x (Width) 45....


Q Power QBGMC07212 Dual 12'' Under Seat Armor Coated Enclosure for Select 2007-2013 GMC Crew Cab Vehicles
Q Power QBGMC07212 Dual 12" Under Seat Armor Coated Enclosure for Select 2007-2013 GMC Crew Cab Vehicles
By Q Power
In Stock
$146.43
$126.97
You Save: 13%

mpn: QBGMC07212, ean: 0813177023976,

4.0 out of 5 stars with 133 reviews
Qpower dual 12" GMC 2007-2013 Crew Cab under seat QBOMBDual 12" Ported, Under Seat, Up Firing Enclosure Design. Fits: 2007-2013 Chevy Silverado and GMC Sierra Crew Cab trucks (Does not fit Extended Cab Models). This Enclosure is Constructed Out of Hi...


SSV Works Can-Am Commander and Maverick Under Dash Subwoofer Enclosure INCLUDES 10'' Speaker
SSV Works Can-Am Commander and Maverick Under Dash Subwoofer Enclosure INCLUDES 10" Speaker
By SSV Works
In Stock
$308.31

mpn: CM2-UDSB10, ean: 0815172010555,

4.5 out of 5 stars with 39 reviews
All SSV Works subwoofer enclosures are specially molded to fit your specific Side by Side Vehicle. They are custom designed for maximum speaker sound quality and speaker volume in an open air environment. The 100% fiberglass construction eliminates e...


Fits 2002-2012 Dodge Ram Quad Crew Cab Truck Custom Dual 12 Subwoofer Speaker Sub Box
Fits 2002-2012 Dodge Ram Quad Crew Cab Truck Custom Dual 12 Subwoofer Speaker Sub Box
By American Sound Connection
In Stock
$94.95

mpn: DTB2X12-QUAD-UP,

4.7 out of 5 stars with 35 reviews
Features: 2002-2012 Dodge Ram Quad / Crew Cab Truck Custom Dual 12" Subwoofer Enclosure Sub Box Mounting Depth: 7" Air Space: 0.61 Cubic Feet per Sub Sealed Enclosure Constructed with High Quality MDF High Quality Spring Loaded Terminal Cup (Bare W...


Kicker SFSDC08 Substage Powered Subwoofer for 2008 & Newer Ford Super Duty F250/F350 Super Crew
Kicker SFSDC08 Substage Powered Subwoofer for 2008 & Newer Ford Super Duty F250/F350 Super Crew
By Kicker
In Stock
$699.95

mpn: SFSDC08, ean: 0713034077282,

4.7 out of 5 stars with 48 reviews
KICKER SFSDC08 08-16 F250/F350 SUPERDUTY SUPER CREW POWERED SUBWOOFER UPGRADE KIT...


Sycho Sound New Single Car Black Subwoofer Box Sealed Automotive Enclosure for 12-Inch Woofer 12S
Sycho Sound New Single Car Black Subwoofer Box Sealed Automotive Enclosure for 12-Inch Woofer 12S
By OnlyFactoryDirect
In Stock
$42.99

mpn: 12S, ean: 0813282019079,

4.3 out of 5 stars with 39 reviews
Specifications12S Single 12" Woofer Sealed Car Enclosure12" Woofer Hole is 11" in DiameterBuilt-in Terminal with Gold Screw PostsFits Mostly All CarsConstructed with High Quality MDF Hardwood3/4" MDF FaceEnclosure Volume is 1.25 Cubic FeetHeight 13" ...


Rockville Dual 12'' Sub Enclosure for 2002-2015 Dodge Ram Quad Cab 1500/2500/3500
Rockville Dual 12" Sub Enclosure for 2002-2015 Dodge Ram Quad Cab 1500/2500/3500
By Rockville
In Stock
$69.95

mpn: REC2, ean: 0813177024201,

4.4 out of 5 stars with 71 reviews
The REC 2 dual sealed speaker box is made in the USA with Grade "A" 5/8" MDF wood. This enclosure is made with precision cutting machinery by industry experts that have been making these enclosures in the USA for over 20 years. All Rockville enclosur...


R/T - BLACK Single 12'' Slot Vented Sub Bass Hatchback Speaker Box with Labyrinth Power Port (MDF)
R/T - BLACK Single 12" Slot Vented Sub Bass Hatchback Speaker Box with Labyrinth Power Port (MDF)
By R/T Enterprises
In Stock
$44.95

mpn: 318-12C BK,

4.7 out of 5 stars with 40 reviews
The R/T 318/328 enclosure series features our Labyrinth Slot Vent system. This venting system is a form of "porting" on a much higher level than just cutting a hole in a box and dropping in a port tube. The Labyrinth Design increases the amount of ba...


Q Power Single 12 Inch SPL XL Heavy-Duty Side Ported Subwoofer Enclosure HD112VL
Q Power Single 12 Inch SPL XL Heavy-Duty Side Ported Subwoofer Enclosure HD112VL
By Q Power
In Stock
$68.91
$45.09
You Save: 35%

mpn: HD112VL, ean: 0813177021613,

4.8 out of 5 stars with 25 reviews
Qpower Single 12" Side Ported SPL Xtra Large Heavy Duty Empty Woofer BoxQpower QHD112VL Qpower Single 12" Side Ported SPL Xtra Large Heavy Duty Empty Woofer Box. Product Dimensions in Inches (L x W x H): 30 x 15 x 15. ...


ASC Chevy Silverado or GMC Sierra HD Crew Cab Truck 2001-2006 Dual 12'' Subwoofer Custom Fit Underseat Sub Box Speaker Enclosure
ASC Chevy Silverado or GMC Sierra HD Crew Cab Truck 2001-2006 Dual 12" Subwoofer Custom Fit Underseat Sub Box Speaker Enclosure
By American Sound Connection
In Stock
$104.99

mpn: GM2X12-AV-ECL-US_2,

4.4 out of 5 stars with 129 reviews
Adding bass to a truck can be a very complicated problem to tackle, especially when building a box! We offer pre-built enclosures that are ready to be dropped into your 2002-2013 Chevy Avalanche that offers unbeatable performance and sound quality th...



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