Custom Subwoofers
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New Kicker Car Audio 12" Loaded Custom Truck Sub Box Enclosure W/ C12 Subwoofer on E-Bay starting at $129.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Car Audio Single 15" Vented Subwoofer Stereo Sub Box Ported Enclosure Custom mdf on E-Bay starting at $67.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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2002-2013 Chevy Avalanche Custom Fit Dual 12" Stereo Subwoofer Enclosure Sub Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Ported Sub Enclosure Subwoofer Box for 4 12" Subs - 32 Hz ~ 8 CF Net on E-Bay starting at $639.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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2004-2008 Ford F150 Ext & Super Crew Cab Custom Sub Subwoofer Box Enclosure New on E-Bay starting at $129.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Universal Fit Single 10" Subwoofer Sealed Replacement Spare Tire Custom Sub Box on E-Bay starting at $109.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Chevy Ck Ext Cab 88-98 Truck Dual 12" Subwoofer Sub Bass Speaker Box New on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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1999-2006 Chevy Silverado GMC Sierra Custom center console subwoofer Box 12 inch on E-Bay starting at $499.00
Free Flat Rate Shipping Expedited: No Next Day: No |
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Custom Ported Subwoofer Box Enclosure for 2 12" Skar VXF VXF-12 Subs ~ 6" PORT ~ on E-Bay starting at $395.00
Free Worldwide Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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1 Pair 6.5" Plastic Speaker Spacer Rings Subwoofer Custom Mounting Adapter on E-Bay starting at $15.95
Free Worldwide Shipping Expedited: No Next Day: No BestConnections Rating: 99.2% |
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Custom Ported Sub Enclosure Box for 1 18" Sundown Audio U Series U-18 Subwoofer on E-Bay starting at $319.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Ported Subwoofer Box Sub Enclosure for 2 12" Sundown X-12 Subs - BIRCH on E-Bay starting at $360.00
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Chevy Silverado 07-13 Ext Cab Truck Dual 12 Subwoofer Sub Speaker Box on E-Bay starting at $129.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Chevy Avalanche 02-13 Dual 10 Subwoofer Box Bass Speaker Sub Enclosure on E-Bay starting at $129.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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2002-2015 Fits Dodge Ram Quad Crew Cab Custom Dual 12 Subwoofer Speaker Sub Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Fits Dodge Ram Ext Crew Cab 98-01 Dual 10 Sub Enclosure Subwoofer Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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For a 2000+ Chevy Tahoe ~ Custom Ported / Vented Sub Box Subwoofer Enclosure on E-Bay starting at $364.99
Free Worldwide Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Ported Subwoofer Enclosure Box for 2 8" Sundown SA-8 SA-8V3 PLEXIGLASS on E-Bay starting at $304.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Gmc Sierra 1999-2006 Ext Cab Truck Dual 12 Sub Enclosure Subwoofer Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: No Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Toyota Tacoma 05-15 Double Cab Truck Dual 10 Sub Box Subwoofer Enclosure on E-Bay starting at $129.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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2001-2007 Gmc Sierra 1500Hd Crew Cab Dual 12" Subwoofer Enclosure Custom Sub Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: No Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Ported Subwoofer Box Sub Enclosure for 2 12" Orion HCCA Subs - BIRCH on E-Bay starting at $394.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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05-14 Ford Mustang Coupe - Custom Ported Sub Box Subwoofer Speaker Enclosure on E-Bay starting at $239.99
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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For Infiniti G35 Coupe - Custom Sub Box Subwoofer Speaker Enclosure on E-Bay starting at $259.99
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Truck Fits Dodge Ram 02-15 Quad Cab Single 10 Sub Enclosure Subwoofer Box on E-Bay starting at $89.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Ported Sub Enclosure Box for 15" Sundown Audio X-15 Subwoofer ~BIRCH~ on E-Bay starting at $389.99
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Chevrolet Ck Ext Cab 88-98 Truck Dual 10 Subwoofer Enclosure Sub Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Car Chevy Camaro 93-02 Dual 12 Subwoofer Enclosure Bass Speaker Sub Box on E-Bay starting at $129.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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for a 94-04 Ford Mustang CONVERTIBLE Custom Subwoofer Enclosure Sub Box on E-Bay starting at $269.99
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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For a 97-03 Ford F150 F-150 Custom Sub Box Subwoofer Speaker Enclosure on E-Bay starting at $259.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Ford F250 F350 Super Cab 01-14 Dual 10 Truck Sub Enclosure Subwoofer Box on E-Bay starting at $149.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Ported Sub Box Enclosure for 1 12" Sundown X-12 Subwoofer - 32 Hz 2.6 CF on E-Bay starting at $279.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Ported / Vented Sub Box Subwoofer Enclosure for a Cadillac Escalade on E-Bay starting at $364.99
Free Worldwide Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Ported Sub Enclosure Box for 15" Subwoofer ~ BIRCH ~ 32 HZ ~ PLEXIGLASS on E-Bay starting at $359.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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2 Pairs 6.5" Plastic Speaker Spacer Rings Subwoofer Custom Mounting Adapter on E-Bay starting at $23.95
Free Worldwide Shipping Expedited: No Next Day: No BestConnections Rating: 99.2% |
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Chevy Silverado 1999-06 Ext Cab Truck Dual 12 Subwoofer Enclosure Sub Box Custom on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Fits 79-93 Ford Mustang (fox body) Custom Sub Enclosure Speaker Subwoofer Box on E-Bay starting at $314.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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1997-2004 Chevy Corvette C5 Z06 Custom Single 12" Subwoofer Enclosure Sub Box on E-Bay starting at $119.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Ported Sub Enclosure Box for 2 15" Subwoofers ~ BIRCH - 32 HZ - 7.0 CF on E-Bay starting at $539.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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For a 2011+ Dodge Durango Custom Sub Box Subwoofer Enclosure ~ Dual 12" or 10" on E-Bay starting at $244.99
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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1 Pair 8.5" Plastic Speaker Spacer Rings Subwoofer Custom Mounting Adapter on E-Bay starting at $13.95
Free Worldwide Shipping Expedited: No Next Day: No BestConnections Rating: 99.2% |
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Fits Nissan 350Z - Custom Sub Box Subwoofer Enclosure & Plexiglass Amp Rack on E-Bay starting at $324.99
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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2002-05 Dodge Ram Custom center console Subwoofer box Mids & Tweeters Enclosure on E-Bay starting at $599.00
Free Flat Rate Shipping Expedited: No Next Day: No |
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Custom Unloaded Single 18" Vented Subwoofer Enclosure Sub Box 1" MDF Heavy Duty on E-Bay starting at $229.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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08-12 Honda Accord - Custom Sub Enclosure Subwoofer Speaker Box - (12" or 10") on E-Bay starting at $209.98
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Chevy Silverado Ext Cab 99-06 Truck Dual 10 Subwoofer Enclosure Sub Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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Custom Ported / Vented Sub Box Subwoofer Enclosure for 4 8" DC Audio M3 8" subs on E-Bay starting at $314.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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For 82-92 Chevy Camaro - Custom Sub Box Speaker Subwoofer Enclosure on E-Bay starting at $234.99
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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Custom Chevy Silverado Ext Cab 07-13 Truck Dual 10 Subwoofer Speaker Sub Box on E-Bay starting at $139.95
Free Worldwide Shipping Expedited: Yes Next Day: No HiFi Sound Connection Car Audio Rating: 98.6% |
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For 06-12 BMW 3 Series E90 E92 Custom Sub Enclosure Subwoofer Box COUPE or SEDAN on E-Bay starting at $234.95
Free Flat Rate Shipping Expedited: No Next Day: No Concept Enclosures Rating: 98.7% |
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