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

1-310-526-8635

Free Shipping on Order $49+
Sort By   
Items per page   
MTX TNE212D (TNE212D) Hot Deal MTX TNE212D
Enclosure with Dual 12" 800W Car Subwoofers Loaded at 2-Ohm Final Impedance
$149.95 Buy Now
Free Shipping
Polk Audio db1212 On Sale Polk Audio db1212
High Quality Slot Ported Subwoofer Enclosure Loaded with One 12" db Series Car Subwoofers Loaded at 2 Ohm Final Impedance
$169.95 Buy Now
Free Shipping
Rockford Fosgate P3-1X12 Rockford Fosgate P3-1X12
Ported Subwoofer Enclosure Loaded with Single 12"  Punch P3 Series Car Subwoofer at 1 Ohm Final Impedance
$218.97 Buy Now
Free Shipping
Rockford Fosgate P1-2X12 Rockford Fosgate P1-2X12
Vented Subwoofer Enclosure Loaded with Dual 12" Punch P1 Series Car Subwoofer at 2 Ohm Final Impedance
$241.97 Buy Now
Free Shipping
Rockford Fosgate P1-1X12
Not Rated Yet
Rockford Fosgate P1-1X12
Ported Subwoofer Enclosure Loaded with a Single 12" Punch P1 Series Car Subwoofer at 4 Ohm Final Impedance
$129.95 Buy Now
Free Shipping
Rockford Fosgate P2-1X12
Not Rated Yet
Rockford Fosgate P2-1X12
Ported Subwoofer Enclosure Loaded with Single P2D2-12 12" Car Subwoofer at 1-Ohm Final Impedance
$179.95 Buy Now
Free Shipping
JBL GT5-1202BR Clearance JBL GT5-1202BR
Single 12" Subwoofer Pre-Loaded at 2-Ohms In Enclosure with Slipstream Port
$179.00 Buy Now
Free Shipping
Infinity Reference REF1220se Hot Deal
Not Rated Yet
Infinity Reference REF1220se
12" 1800W Subwoofer Enclosure with Slipstream Port and LED Illumination
$179.00 Buy Now
Free Shipping
MTX RTL12X2D (RTL12X2D) MTX RTL12X2D
Subwoofer Enclosure Loaded with Dual 12" 1000W RTL Car Subwoofers at 2-Ohm Final Impedance
$209.00 Buy Now
Free Shipping
MTX SledgeHammer SLH-MZS1204A Clearance Hot Deal MTX SledgeHammer SLH-MZS1204A
SledgeHammer Single 12" Vented Subwoofer Enclosure
$199.00 Buy Now
Free Shipping
JBL PB1220 JBL PB1220
Slipstream-Ported Subwoofer Enclosure Loaded with Single 12" Subwoofer at 2-Ohm Final Impedance
$249.00 Buy Now
Free Shipping
Orion CO124DBX
Not Rated Yet
Orion CO124DBX
Ported Subwoofer Enclosure with Dual 12" 800W Cobalt Series Car Subwoofers Loaded at 2-Ohm Final Impedance
$199.00 Buy Now
Free Shipping
PowerBass PS-WB12
Not Rated Yet
PowerBass PS-WB12
Dual 12" Loaded Bass Reflex Enclosures 1100 watts
$174.95 Buy Now
Free Shipping
Massive Audio VB12 II
Not Rated Yet
Massive Audio VB12 II
Single Ported Enclosure with Two 12" 600W VOLT Series Stage II Car Subwoofers 
$110.95 Buy Now
Free Shipping
Massive Audio VBD12 II Clearance
Not Rated Yet
Massive Audio VBD12 II
 Dual Ported Enclosure with Two 12" 600W VOLT Series II Car Subwoofers 
$169.00 Buy Now
Free Shipping
Rockford Fosgate R1-1X12
Not Rated Yet
Rockford Fosgate R1-1X12
Single Prime R1 12” 200 Watt Loaded Enclosure
$109.00 Buy Now
Free Shipping
Rockford Fosgate R1-2X12
Not Rated Yet
Rockford Fosgate R1-2X12
Dual Prime R1 12” 400 Watt Loaded Enclosure
$199.00 Buy Now
Free Shipping
Rockford Fosgate R1-2X10
Not Rated Yet
Rockford Fosgate R1-2X10
Dual Prime R1 10” 400 Watt Loaded Enclosure
$179.00 Buy Now
Free Shipping
Massive Audio VBD12 (VBD12)
Not Rated Yet
Massive Audio VBD12
Ported Subwoofer Enclosure Loaded with Dual 12" 1200W Car Audio Subwoofers
$239.00 Buy Now
Free Shipping
Audiopipe APSB120
Not Rated Yet
Audiopipe APSB120
Dual 12i-n Loaded Sealed Box
$195.00 Buy Now
Free Shipping
Audiopipe APVB120B
Not Rated Yet
Audiopipe APVB120B
1500-Watt 12-in Bandpass Box
$189.00 Buy Now
Free Shipping
Dual BP1204
Not Rated Yet
Dual BP1204
SUBWOOFER BOX DUAL 12" DUAL DUAL CHAMBER;RGB ILLUMINATION
$164.54 Buy Now
Free Shipping
Power Acoustik THIN-12BX Clearance
Not Rated Yet
Power Acoustik THIN-12BX
THIN Series Truck Enclosure Loaded with Single 12" 650W Car Subwoofer at 4-Ohm Final Impedence
$109.00 Buy Now
Free Shipping
PowerBass PS-WB112
Not Rated Yet
PowerBass PS-WB112
Single 12" Loaded Bass Reflex Enclosure 550 watts
$126.95 Buy Now
Free Shipping
PowerBass PS-WB112T
Not Rated Yet
PowerBass PS-WB112T
Single 12" Loaded Thin Mount Enclosure 600 watts
$137.95 Buy Now
Free Shipping
Sort By   
Items per page   
Back to Top

Subwoofer Enclosures

Subwoofer Enclosures or Sub Boxes comes in many different configurations, shapes, and sizes and are instrumental in allowing your subwoofer to produce the type of bass response you expect. There are 3 main types of enclosure types, Sealed, Ported, and Band Pass which is a hybrid. You’ll also need to determine the size of the enclosure to verify that air space provided meets the requirement of your subwoofer. We offer different brands available for purchase from top manufactures including Lanzar, MTX, Pioneer, Bazooka, Rockford Fosgate, Plye, Soundstorm, Alpine, Polk Audio, Sony, Boss Audio, JL Audio, Infinity, JBL, Power Acoustik, Vibe, Audiopipe, Pyramid, Ground Shaker. Need help deciding which subwoofer enclosure you need? Use our vehicle FIT GUIDE to assist you with the size question pertaining to your vehicle or you can simply call our Sales Department and they will be more than happy to assist you with any questions you may have.

Recently Viewed

You have no recently viewed items.

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

KDC-BT958HD
AVH-X4700BS
AVH-4100NEX
PDN-726B
AVIC-5100NEX
R1682
BVS13.3B
AVH-X5700BHS
PD-651B
DNX772BH