Onlinecarstereo.com - Wholesale Deals at Bargain Prices

Car Audio, Car Stereo, Car Video, Car Speakers, Car Amplifiers, Car Subwoofers, GPS Navigation Systems, Car Alarms, Marine Audio, Home Audio

For orders and customer service, call us 1(888)615-5663

1-310-360-8828

Free Shipping on Order $99+
Sort By   
Items per page   
Pyle PLPR212A
Not Rated Yet
Pyle PLPR212A
Dual 12" Powered Enclosure System
$141.00 Buy Now
Free Shipping
Rockford Fosgate P3L-S10
Not Rated Yet
Rockford Fosgate P3L-S10
Shallow Mount Truck Box Loaded with a Single 10" Punch Series 600W Car Subwoofer at 4-Ohm Final Impedance
$219.00 Buy Now
Free Shipping
Rockford Fosgate P3L-S12
Not Rated Yet
Rockford Fosgate P3L-S12
Shallow Mount Truck Box Loaded with a Single 12" Punch Series 400W Car Subwoofer at 4-Ohm Final Impedance
$239.00 Buy Now
Free Shipping
Pyle PLPR210A
Not Rated Yet
Pyle PLPR210A
Dual 10" Powered Enclosure System
$139.00 Buy Now
Free Shipping
Ground Shaker KK28
Not Rated Yet
Ground Shaker KK28
8" Dual Sealed Hatchback Square Mount Box
$60.00 Buy Now
Ground Shaker KKP28
Not Rated Yet
Ground Shaker KKP28
8" Dual Slot Ported Square Mount Box
$79.00 Buy Now
Polk Audio DXi1201 Hot Deal
Not Rated Yet
Polk Audio DXi1201
720W 12-inch Subwoofer Enclosure
$129.00 Buy Now
Free Shipping
Soundstream PW-10TBX Clearance
Not Rated Yet
Soundstream PW-10TBX
Shallow Truck Box Loaded with Single 10" Picasso Series  Subwoofer at 4-Ohm Final Impedance
$129.00 Buy Now
Free Shipping
Soundstream PW-12TBX Clearance
Not Rated Yet
Soundstream PW-12TBX
Shallow Truck Box Loaded with Single 12" Picasso Series  Subwoofer at 4-Ohm Final Impedance
$129.00 Buy Now
Free Shipping
QPower QDODGE124DR
Not Rated Yet
QPower QDODGE124DR
Empty Woofer Box Dodge 4 Door '02+; Dual 12"; *No Carton*, Under Seat Upfire
$79.00 Buy Now
Ground Shaker HB 2 8G
Not Rated Yet
Ground Shaker HB 2 8G
8-inch Dual Sealed Subwoofer Box (Gray)
$57.00 Buy Now
QPower QBDODGEQC212
Not Rated Yet
QPower QBDODGEQC212
2hole 12" 2002-2014 Dodge Quad Cab Ported, Under Seat Upfire
$179.00 Buy Now
Free Shipping
QPower QBFORD09F350210
Not Rated Yet
QPower QBFORD09F350210
Dual 10" Ford 350 Super Duty 2000-2013, Mounts behind seat
$158.00 Buy Now
Free Shipping
QPower QBJEEP10DF
Not Rated Yet
QPower QBJEEP10DF
Bomb Dual 10" Woofer Box for All years Jeep Wrangler CJ5/CJ7, Downfire
$138.00 Buy Now
Free Shipping
QPower QBGMC10DF
Not Rated Yet
QPower QBGMC10DF
Bomb GMC Dual 10" Box, Under seat downfire
$139.00 Buy Now
Free Shipping
QPower QBDODGE104DR
Not Rated Yet
QPower QBDODGE104DR
Qpower Bomb Dodge 4 Door Dual 10" Woofer Box, Under Seat Upfire
$139.00 Buy Now
Free Shipping
QPower QBDODGEQC210
Not Rated Yet
QPower QBDODGEQC210
Qpower Dual 10" 2002-Current Dodge Quad Cab, Under Seat Upfire
$179.00 Buy Now
Free Shipping
QPower QFORD122009DF
Not Rated Yet
QPower QFORD122009DF
2 Hole 12", Ford 2009 Xcab/Super Crew, Under Seat Downfiring
$85.00 Buy Now
QPower QGMC102001HD
Not Rated Yet
QPower QGMC102001HD
Dual 10" Chevy/GMC Crew Cab Empty Woofer Box, '01-07 1500/2500/3500 HD, Under seat downfire Click images to enlarge
$79.00 Buy Now
QPower QGMC1020144DOOR
Not Rated Yet
QPower QGMC1020144DOOR
Dual 10" Woofer box for 2014 GMC/Chevy Crew Cab, Under seat downfire
$80.00 Buy Now
QPower QGMC1220074DR
Not Rated Yet
QPower QGMC1220074DR
Empty Woofer Box Dual 12" GMC Crew Cab '07-'08, Under Seat Downfire
$80.00 Buy Now
Terk BQGMC1220074DR
Not Rated Yet
Terk BQGMC1220074DR
Empty Woofer Box Qpower Dual 12" Gmc Crew Cab '07-'08
$87.00 Buy Now
Ground Shaker SQXL28
Not Rated Yet
Ground Shaker SQXL28
8" Dual Pro Sealed Extra Large Box
$89.00 Buy Now
Ground Shaker ST28
Not Rated Yet
Ground Shaker ST28
8" Dual Sealed Truck Box
$79.00 Buy Now
Sort By   
Items per page   
Back to Top

Subwoofer Enclosures

Subwoofer Enclosures or sub boxes come in many configurations, shapes and sizes and are instrumental in allowing your subwoofers to produce the type of bass response you expect. There are 3 main enclosure types, Sealed, Ported, and Band Pass which is a hybrid. You'll also need to determine the size of the enclosure and verify that the air space provided meets the requirements of your chosen subwoofers.

Recently Viewed

You have no recently viewed items.

Check back here to navigate back to items you recently viewed.

AVH-X2700BS
PDN-626B
SCT.600
AVH-X5700BHS
KFC-835C
JX500/1D
TW57
GM-D8601
FH-X720BT
APMB-6SBB