Shop Sub Box Design for 4 12-Inch Subs

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$103.00
$199.99
Qpower Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure
Target
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$103.00
$199.99
Qpower Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure
Target
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Wet Sounds ZERO 12 SUB KIT-S4 Loaded 12" Marine Subwoofer In A Sealed Enclosure - 4-Ohm Impedance
Crutchfield
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Wet Sounds ZERO 12 SUB KIT-S4 Loaded 12" Marine Subwoofer In A Sealed Enclosure - 4-Ohm Impedance
Crutchfield
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High Output 12" Subwoofer Box Design | Tuned 32Hz Ported Enclosure Plans | Fits Sundown, Skar, American Bass | Easy DIY Woodworking PDF
Etsy
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High Output 12" Subwoofer Box Design | Tuned 32Hz Ported Enclosure Plans | Fits Sundown, Skar, American Bass | Easy DIY Woodworking PDF
Etsy
$191.99
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Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure (2 Pack)
Target
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$191.99
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Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure (2 Pack)
Target
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Rockville RDVB12 Dual 12" 1.75 Cu.Ft. Vented Subwoofer Enclosure Box, Grade 'A' 3/4" USA MDF, Gold Terminals, Precision Port, Made In USA, For Car
Amazon.com
Free shipping
$99.95
Rockville RDVB12 Dual 12" 1.75 Cu.Ft. Vented Subwoofer Enclosure Box, Grade 'A' 3/4" USA MDF, Gold Terminals, Precision Port, Made In USA, For Car
Amazon.com
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$59.95
Rockville RS12 Single 12" 1.0 Cu.Ft. 3/4" MDF Sealed Subwoofer Enclosure Box, Precision-Cut MDF, Durable Carpet Finish, Gold Terminals, For Car Audio
Amazon.com
20
Free shipping
$59.95
Rockville RS12 Single 12" 1.0 Cu.Ft. 3/4" MDF Sealed Subwoofer Enclosure Box, Precision-Cut MDF, Durable Carpet Finish, Gold Terminals, For Car Audio
Amazon.com
20
$285.95
American Sound Connection TRUCK572X12 12" Sub Box Enclosure And 43C124 150W RMS 4 Ohm Dual 12" Subwoofer
Amazon.com
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$285.95
American Sound Connection TRUCK572X12 12" Sub Box Enclosure And 43C124 150W RMS 4 Ohm Dual 12" Subwoofer
Amazon.com
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$296.95
Kicker Comp Dual 12" Vented Subwoofer Box Loaded Enclosure (10C12-4)
Amazon.com
27
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$296.95
Kicker Comp Dual 12" Vented Subwoofer Box Loaded Enclosure (10C12-4)
Amazon.com
27
$191.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure (2 Pack)
Walmart
5
Free shipping
$191.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure (2 Pack)
Walmart
5
$191.99
$449.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure
eBay
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57% off
$191.99
$449.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure
eBay
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$399.97
CT Sounds Single 12" 1300W Complete Bass Package With Loaded Subwoofer Box And Amplifier
Amazon.com
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$399.97
CT Sounds Single 12" 1300W Complete Bass Package With Loaded Subwoofer Box And Amplifier
Amazon.com
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$649.97
CT Sounds Dual 12" 2600W Complete Bass Package With Loaded Subwoofer Box And Amplifier
Amazon.com
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CT Sounds Dual 12" 2600W Complete Bass Package With Loaded Subwoofer Box And Amplifier
Amazon.com
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$109.00
SPL Boxes SB212 Dual Sealed 12" Subwoofer Enclosure
Crutchfield
11
$109.00
SPL Boxes SB212 Dual Sealed 12" Subwoofer Enclosure
Crutchfield
11
$139.95
Car Audio Dual 12" Slot Vented Paintable Baffle Stereo | Sub Box Enclosure
HifiSoundConnection Bing Store
Free shipping
$139.95
Car Audio Dual 12" Slot Vented Paintable Baffle Stereo | Sub Box Enclosure
HifiSoundConnection Bing Store
Free shipping
$229.99
SPL Boxes SB182-212BL Custom-Fit Dual 12" Sealed Subwoofer Enclosure - Fits 2007-2013 Chevy Silverado And GMC Sierra Crew Cab Trucks
Crutchfield
2
$229.99
SPL Boxes SB182-212BL Custom-Fit Dual 12" Sealed Subwoofer Enclosure - Fits 2007-2013 Chevy Silverado And GMC Sierra Crew Cab Trucks
Crutchfield
2
$615.95
Chevy Avalanche 2002-2013 Dual 12" Harmony Audio HA-F124 Subwoofer Box Enclosure W/ Kicker CX1200.1 Amplifier & 4GA Amp Kit
HifiSoundConnection Bing Store
Free shipping
$615.95
Chevy Avalanche 2002-2013 Dual 12" Harmony Audio HA-F124 Subwoofer Box Enclosure W/ Kicker CX1200.1 Amplifier & 4GA Amp Kit
HifiSoundConnection Bing Store
Free shipping
$74.99
$85.72
Qpower Dual 12-Inch Heavy-Duty Ported Car Audio Subwoofer Box Deep Bass MDF
Walmart
33
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$74.99
$85.72
Qpower Dual 12-Inch Heavy-Duty Ported Car Audio Subwoofer Box Deep Bass MDF
Walmart
33
$195.00
12" Sub Box / 12" Single Ported Slim Subwoofer Enclosure Ground Shaker
Etsy
30
$195.00
12" Sub Box / 12" Single Ported Slim Subwoofer Enclosure Ground Shaker
Etsy
30
$250.00
12" Single Ported / Vented Sub Box Subwoofer Enclosure For JL AUDIO W6 12" BOX
Etsy
19
$250.00
12" Single Ported / Vented Sub Box Subwoofer Enclosure For JL AUDIO W6 12" BOX
Etsy
19
$159.00
$339.99
Qpower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure
Target
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$159.00
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Qpower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure
Target
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2005-2014 Ford Mustang Single 12" Custom Fit Subwoofer Enclosure Sub Box
HifiSoundConnection Bing Store
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2005-2014 Ford Mustang Single 12" Custom Fit Subwoofer Enclosure Sub Box
HifiSoundConnection Bing Store
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$549.99
Kicker 48DCWR122 Ported Enclosure With Two 12" Compr Subwoofers
Crutchfield
13
$549.99
Kicker 48DCWR122 Ported Enclosure With Two 12" Compr Subwoofers
Crutchfield
13
$59.69
Belva BBX212BK Dual 12-Inch Car Ported Subwoofer Box 3/4-Inch MDF Pre-Lined Polyfil Includes Custom Black Baffle
zlmo.rewindserver.com
$59.69
Belva BBX212BK Dual 12-Inch Car Ported Subwoofer Box 3/4-Inch MDF Pre-Lined Polyfil Includes Custom Black Baffle
zlmo.rewindserver.com
$209.00
12" Dual Ported Subwoofer Large Box Enclosure Universal Vented Sub Box
eBay
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$209.00
12" Dual Ported Subwoofer Large Box Enclosure Universal Vented Sub Box
eBay
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$129.95
Rockville Dual 12" Sub Box For Gm/Chevy 2007-2013 1500 Crew Cab
eBay
12
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Rockville Dual 12" Sub Box For Gm/Chevy 2007-2013 1500 Crew Cab
eBay
12
$371.99
Qpower - Q Power 4 Hole 12" Sealed Divided Subwoofer Box & 12" 1800W Subwoofer (4 Pack) - Black
Best Buy Marketplace
8
$371.99
Qpower - Q Power 4 Hole 12" Sealed Divided Subwoofer Box & 12" 1800W Subwoofer (4 Pack) - Black
Best Buy Marketplace
8
$274.99
2016 Corvette Quad 12-Inch Subwoofer Box Poly Coated HB-412
American Muscle
$274.99
2016 Corvette Quad 12-Inch Subwoofer Box Poly Coated HB-412
American Muscle
$389.99
Quad 12-Inch Front Facing Subwoofer Box Carpeted HB-412-FF-CA
American Muscle
$389.99
Quad 12-Inch Front Facing Subwoofer Box Carpeted HB-412-FF-CA
American Muscle
$54.88
Car Audio Single 12 Vented Square Paintable Sub Box Fits Kicker L7 Subwooofer
zlmo.rewindserver.com
$54.88
Car Audio Single 12 Vented Square Paintable Sub Box Fits Kicker L7 Subwooofer
zlmo.rewindserver.com
$71.15
$113.84
Q Power Bass12 4HOLE T 12-Inch Sealed Divided Speaker Box
cauled.com
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$71.15
$113.84
Q Power Bass12 4HOLE T 12-Inch Sealed Divided Speaker Box
cauled.com
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$302.99
12 in. Dual Vented Ported Car Subwoofer Sub Box Enclosure (2-Pack)
Home Depot
38
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$302.99
12 in. Dual Vented Ported Car Subwoofer Sub Box Enclosure (2-Pack)
Home Depot
38
$68.99
$89.69
Harmony Audio Compatible With Universal Car HA-R124 Dual 12" Loaded Paintable Ported Sub Box Enclosure
Suthisa.us
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Harmony Audio Compatible With Universal Car HA-R124 Dual 12" Loaded Paintable Ported Sub Box Enclosure
Suthisa.us
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Universal Regular Standard Cab Truck Harmony A122 Single 12 Sub Box Enclosure
zlmo.rewindserver.com
$80.88
Universal Regular Standard Cab Truck Harmony A122 Single 12 Sub Box Enclosure
zlmo.rewindserver.com
$44.88
$65.52
Bbox Single Vented 12 Inch Subwoofer Box - Universal Wedge Truck Enclosure- Premium Subwoofer Box Improves Audio Quality, Sound Bass- Car Subwoofer Boxes Enclosures With Nickel Finish Terminals
PropsFounDry
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Bbox Single Vented 12 Inch Subwoofer Box - Universal Wedge Truck Enclosure- Premium Subwoofer Box Improves Audio Quality, Sound Bass- Car Subwoofer Boxes Enclosures With Nickel Finish Terminals
PropsFounDry
$56.86
$83.02
Atrend Bbox Single Vented 12 Inch Subwoofer - Pro Audio Tuned Single Vented Car Subwoofer Boxes Enclosures - Premium Subwoofer Box Improves Audio Quality, Sound Bass - Nickel Finish Terminals.
PropsFounDry
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$56.86
$83.02
Atrend Bbox Single Vented 12 Inch Subwoofer - Pro Audio Tuned Single Vented Car Subwoofer Boxes Enclosures - Premium Subwoofer Box Improves Audio Quality, Sound Bass - Nickel Finish Terminals.
PropsFounDry
$159.99
2007 Corvette Dual 12-Inch Compact Subwoofer Box Poly Coated HB-212-C
American Muscle
$159.99
2007 Corvette Dual 12-Inch Compact Subwoofer Box Poly Coated HB-212-C
American Muscle
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Shop Sub Box Design for 4 12-Inch Subs

Sponsored
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$103.00
$199.99
Qpower Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure
Target
Free shipping
48% off
$103.00
$199.99
Qpower Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure
Target
Free shipping
$1,029.99
Wet Sounds ZERO 12 SUB KIT-S4 Loaded 12" Marine Subwoofer In A Sealed Enclosure - 4-Ohm Impedance
Crutchfield
$1,029.99
Wet Sounds ZERO 12 SUB KIT-S4 Loaded 12" Marine Subwoofer In A Sealed Enclosure - 4-Ohm Impedance
Crutchfield
$9.99
High Output 12" Subwoofer Box Design | Tuned 32Hz Ported Enclosure Plans | Fits Sundown, Skar, American Bass | Easy DIY Woodworking PDF
Etsy
$9.99
High Output 12" Subwoofer Box Design | Tuned 32Hz Ported Enclosure Plans | Fits Sundown, Skar, American Bass | Easy DIY Woodworking PDF
Etsy
$191.99
$449.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure (2 Pack)
Target
Free shipping
57% off
$191.99
$449.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure (2 Pack)
Target
Free shipping
$99.95
Rockville RDVB12 Dual 12" 1.75 Cu.Ft. Vented Subwoofer Enclosure Box, Grade 'A' 3/4" USA MDF, Gold Terminals, Precision Port, Made In USA, For Car
Amazon.com
Free shipping
$99.95
Rockville RDVB12 Dual 12" 1.75 Cu.Ft. Vented Subwoofer Enclosure Box, Grade 'A' 3/4" USA MDF, Gold Terminals, Precision Port, Made In USA, For Car
Amazon.com
Free shipping
$59.95
Rockville RS12 Single 12" 1.0 Cu.Ft. 3/4" MDF Sealed Subwoofer Enclosure Box, Precision-Cut MDF, Durable Carpet Finish, Gold Terminals, For Car Audio
Amazon.com
20
Free shipping
$59.95
Rockville RS12 Single 12" 1.0 Cu.Ft. 3/4" MDF Sealed Subwoofer Enclosure Box, Precision-Cut MDF, Durable Carpet Finish, Gold Terminals, For Car Audio
Amazon.com
20
$285.95
American Sound Connection TRUCK572X12 12" Sub Box Enclosure And 43C124 150W RMS 4 Ohm Dual 12" Subwoofer
Amazon.com
Free shipping
$285.95
American Sound Connection TRUCK572X12 12" Sub Box Enclosure And 43C124 150W RMS 4 Ohm Dual 12" Subwoofer
Amazon.com
Free shipping
$296.95
Kicker Comp Dual 12" Vented Subwoofer Box Loaded Enclosure (10C12-4)
Amazon.com
27
Free shipping
$296.95
Kicker Comp Dual 12" Vented Subwoofer Box Loaded Enclosure (10C12-4)
Amazon.com
27
$191.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure (2 Pack)
Walmart
5
Free shipping
$191.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure (2 Pack)
Walmart
5
$191.99
$449.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure
eBay
Free shipping
57% off
$191.99
$449.99
Q Power 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure
eBay
Free shipping
$399.97
CT Sounds Single 12" 1300W Complete Bass Package With Loaded Subwoofer Box And Amplifier
Amazon.com
Free shipping
$399.97
CT Sounds Single 12" 1300W Complete Bass Package With Loaded Subwoofer Box And Amplifier
Amazon.com
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$649.97
CT Sounds Dual 12" 2600W Complete Bass Package With Loaded Subwoofer Box And Amplifier
Amazon.com
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$649.97
CT Sounds Dual 12" 2600W Complete Bass Package With Loaded Subwoofer Box And Amplifier
Amazon.com
Free shipping
$109.00
SPL Boxes SB212 Dual Sealed 12" Subwoofer Enclosure
Crutchfield
11
$109.00
SPL Boxes SB212 Dual Sealed 12" Subwoofer Enclosure
Crutchfield
11
$139.95
Car Audio Dual 12" Slot Vented Paintable Baffle Stereo | Sub Box Enclosure
HifiSoundConnection Bing Store
Free shipping
$139.95
Car Audio Dual 12" Slot Vented Paintable Baffle Stereo | Sub Box Enclosure
HifiSoundConnection Bing Store
Free shipping
$229.99
SPL Boxes SB182-212BL Custom-Fit Dual 12" Sealed Subwoofer Enclosure - Fits 2007-2013 Chevy Silverado And GMC Sierra Crew Cab Trucks
Crutchfield
2
$229.99
SPL Boxes SB182-212BL Custom-Fit Dual 12" Sealed Subwoofer Enclosure - Fits 2007-2013 Chevy Silverado And GMC Sierra Crew Cab Trucks
Crutchfield
2
$615.95
Chevy Avalanche 2002-2013 Dual 12" Harmony Audio HA-F124 Subwoofer Box Enclosure W/ Kicker CX1200.1 Amplifier & 4GA Amp Kit
HifiSoundConnection Bing Store
Free shipping
$615.95
Chevy Avalanche 2002-2013 Dual 12" Harmony Audio HA-F124 Subwoofer Box Enclosure W/ Kicker CX1200.1 Amplifier & 4GA Amp Kit
HifiSoundConnection Bing Store
Free shipping
$74.99
$85.72
Qpower Dual 12-Inch Heavy-Duty Ported Car Audio Subwoofer Box Deep Bass MDF
Walmart
33
Free shipping
12% off
$74.99
$85.72
Qpower Dual 12-Inch Heavy-Duty Ported Car Audio Subwoofer Box Deep Bass MDF
Walmart
33
$195.00
12" Sub Box / 12" Single Ported Slim Subwoofer Enclosure Ground Shaker
Etsy
30
$195.00
12" Sub Box / 12" Single Ported Slim Subwoofer Enclosure Ground Shaker
Etsy
30