Down4Sound Subwoofer Enclosures

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57 products

Down4Sound
Down4Sound Triple 15" Custom Kerf Ported Subwoofer Box (hand Made IN The Usa) Subwoofer Enclosure Sale price$1,770.99
Down4Sound
Down4Sound Triple 18" Custom Kerf Ported Subwoofer Box (hand Made IN The Usa) Subwoofer Enclosure Sale price$2,529.99
Down4Sound
Down4Sound Triple 6.5" OR 8" Custom Kerf Ported Subwoofer Box (hand Made IN The Usa) Subwoofer Enclosure Sale price$758.99
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Down4Sound PRO-FAB 15 15 SUB Box Single 15-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB 15 15 SUB Box Single 15-INCH Ported Subwoofer Enclosure Box Sale price$329.99
Down4Sound PRO-FAB 2 15 2 15 SUB Box Dual 15-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB 2 15 2 15 SUB Box Dual 15-INCH Ported Subwoofer Enclosure Box Sale price$609.99
Down4Sound PRO-FAB 3 10 3 10 SUB Box Triple 10-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB 3 10 3 10 SUB Box Triple 10-INCH Ported Subwoofer Enclosure Box Sale price$499.99
Down4Sound PRO-FAB 4 10 4 10 SUB Box Quad 10-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB 4 10 4 10 SUB Box Quad 10-INCH Ported Subwoofer Enclosure Box Sale price$599.99
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Down4Sound 2 - 15 Inch DIY Subwoofer Box Flatpack Kit Subwoofer Enclosure
Down4Sound
Down4Sound 2 - 15 Inch DIY Subwoofer Box Flatpack Kit Subwoofer Enclosure Sale price$249.99
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Down4Sound PRO-FAB V2 12 1 12 SUB Box Single 12-INCH Kerf Port Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB V2 12 1 12 SUB Box Single 12-INCH Kerf Port Subwoofer Enclosure Box Sale price$219.99
Down4Sound PRO-FAB V2 2 12 2 12 SUB Box Dual 12-INCH Kerf Port Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB V2 2 12 2 12 SUB Box Dual 12-INCH Kerf Port Subwoofer Enclosure Box Sale price$329.99
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Down4Sound PRO-FAB HD3 12 1 12 SUB Box Single HD 12-INCH Kerf Port Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB HD3 12 1 12 SUB Box Single HD 12-INCH Kerf Port Subwoofer Enclosure Box Sale price$529.99
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Down4Sound PRO-FAB HD3- 2 12 SUB Box Dual HD 12-INCH Kerf Port Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB HD3- 2 12 SUB Box Dual HD 12-INCH Kerf Port Subwoofer Enclosure Box Sale price$769.99
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Down4Sound PRO-FAB HD3 15 1 15 SUB Box Single 15-INCH HD Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB HD3 15 1 15 SUB Box Single 15-INCH HD Ported Subwoofer Enclosure Box Sale price$689.99
Down4Sound PRO-FAB Birch Flat Pack 10 1 10 SUB Box DIY 10-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB Birch Flat Pack 10 1 10 SUB Box DIY 10-INCH Ported Subwoofer Enclosure Box Sale price$129.99
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Down4Sound PRO-FAB Birch Flat Pack 12 1 12 SUB Box DIY 12-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB Birch Flat Pack 12 1 12 SUB Box DIY 12-INCH Ported Subwoofer Enclosure Box Sale price$139.99
Down4Sound PRO-FAB Birch Flat Pack 2 12 2 12 SUB Box DIY Dual 12-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB Birch Flat Pack 2 12 2 12 SUB Box DIY Dual 12-INCH Ported Subwoofer Enclosure Box Sale price$189.99
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Down4Sound PRO-FAB Birch Flat Pack 2 15 2 15 SUB Box DIY Dual 15-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB Birch Flat Pack 2 15 2 15 SUB Box DIY Dual 15-INCH Ported Subwoofer Enclosure Box Sale price$279.99
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Down4Sound PRO-FAB Birch Dual Flat Pack 10 2 10 SUB Box DIY 10-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB Birch Dual Flat Pack 10 2 10 SUB Box DIY 10-INCH Ported Subwoofer Enclosure Box Sale price$159.99
Down4Sound PRO-FAB Birch Flat Pack 1 15 1 15 SUB Box DIY Single 15-INCH Ported Subwoofer Enclosure Box
Down4Sound
Down4Sound PRO-FAB Birch Flat Pack 1 15 1 15 SUB Box DIY Single 15-INCH Ported Subwoofer Enclosure Box Sale price$169.99
Down4Sound PRO-FAB - Birch - 4X 6.5-INCH Ported Subwoofer Enclosure - 99-07 CHEVY/GMC Crew CAB - Behind Seat
Down4Sound
Down4Sound PRO-FAB - Birch - 4X 6.5-INCH Ported Subwoofer Enclosure - 99-07 CHEVY/GMC Crew CAB - Behind Seat Sale price$469.99
Down4Sound PRO-FAB - Birch - 4X 8-INCH Ported Subwoofer Enclosure - 07-13 CHEVY/GM Crew CAB - 2.5-INCH Seat Lift Required
Down4Sound
Down4Sound PRO-FAB - Birch - 4X 8-INCH Ported Subwoofer Enclosure - 07-13 CHEVY/GM Crew CAB - 2.5-INCH Seat Lift Required Sale price$439.99
Down4Sound PRO-FAB - Birch - 2X 8-INCH Ported Subwoofer Enclosure - 19-24 GM/CHEVY Crew CAB - NO Lift
Down4Sound
Down4Sound PRO-FAB - Birch - 2X 8-INCH Ported Subwoofer Enclosure - 19-24 GM/CHEVY Crew CAB - NO Lift Sale price$439.99
Down4Sound PRO-FAB - Birch - 2X 8-INCH Ported Subwoofer Enclosure - 07-13 GM/CHEVY Crew CAB - NO Lift
Down4Sound
Down4Sound PRO-FAB - Birch - 2X 8-INCH Ported Subwoofer Enclosure - 07-13 GM/CHEVY Crew CAB - NO Lift Sale price$439.99
Down4Sound PRO-FAB Birch DIY Flat Pack - Dual 8 -INCH Ported Subwoofer Enclosure Kit
Down4Sound
Down4Sound PRO-FAB Birch DIY Flat Pack - Dual 8 -INCH Ported Subwoofer Enclosure Kit Sale price$159.99

Shop 57+ Down4Sound Subwoofer Enclosures at JS Ultimate Sounds, your authorized Down4Sound dealer. Ported and sealed boxes engineered to get the most from your subs. All in stock with fast, free shipping and expert support — order online or call our team to build the perfect system.

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