Shop 4 12s Subwoofer Box

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$398.99
JL Audio Microsub CP106LG-W3v3 Box, Like New) 150 Watt RMS Single 6.5in 6W3v3-4 Subwoofer Loaded In A Slot-Ported Enclosure
Sonic Electronix
49
$398.99
JL Audio Microsub CP106LG-W3v3 Box, Like New) 150 Watt RMS Single 6.5in 6W3v3-4 Subwoofer Loaded In A Slot-Ported Enclosure
Sonic Electronix
49
$399.49
JL Audio 12TW1-4 Box, Like New) 300W RMS 12in TW1 Series Single 4-Ohm Shallow Subwoofer
Sonic Electronix
12
$399.49
JL Audio 12TW1-4 Box, Like New) 300W RMS 12in TW1 Series Single 4-Ohm Shallow Subwoofer
Sonic Electronix
12
$449.99
JL Audio CP212-W0v3 Dual 12in 12W0v3-4 Basswedge Loaded Ported Enclosure With Gray Carpet Finish
Sonic Electronix
4
$449.99
JL Audio CP212-W0v3 Dual 12in 12W0v3-4 Basswedge Loaded Ported Enclosure With Gray Carpet Finish
Sonic Electronix
4
$389.49
Sundown Audio SW-SAV212D4 Box, Like New) 1000W RMS 12in SA Series Dual 4-Ohm Subwoofer
Sonic Electronix
1
$389.49
Sundown Audio SW-SAV212D4 Box, Like New) 1000W RMS 12in SA Series Dual 4-Ohm Subwoofer
Sonic Electronix
1
$654.95
Custom Ported Sub Enclosure Subwoofer Box For 4 12" Subs - 32 Hz 8 Cf
eBay
$654.95
Custom Ported Sub Enclosure Subwoofer Box For 4 12" Subs - 32 Hz 8 Cf
eBay
$1,499.99
Kicker 47QL7R122 4800W Peak (2400W RMS) Loaded Quad 12in Vented Enclosure
Sonic Electronix
$1,499.99
Kicker 47QL7R122 4800W Peak (2400W RMS) Loaded Quad 12in Vented Enclosure
Sonic Electronix
$91.99
$719.80
MTX TNE212D 12-Inch 1200-Watt Car Audio Dual Loaded Subwoofer Box Enclosure (4 Pack)
amazeprice.com
87% off
$91.99
$719.80
MTX TNE212D 12-Inch 1200-Watt Car Audio Dual Loaded Subwoofer Box Enclosure (4 Pack)
amazeprice.com
$99.99
Dual 12in 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12) Belva 12-Inch Car Sub Box Made With 3/4in And Lined
Sonic Electronix
270
$99.99
Dual 12in 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12) Belva 12-Inch Car Sub Box Made With 3/4in And Lined
Sonic Electronix
270
$89.95
Car Audio Dual 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF
Walmart
5
Free shipping
$89.95
Car Audio Dual 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF
Walmart
5
$359.96
$399.99
Kicker 50DCWC122 1200W Peak (600W RMS) Loaded Dual 12in Hatchback Vented Subwoofer Enclosure
Sonic Electronix
25
10% off
$359.96
$399.99
Kicker 50DCWC122 1200W Peak (600W RMS) Loaded Dual 12in Hatchback Vented Subwoofer Enclosure
Sonic Electronix
25
$829.99
JL Audio PES110-TW1-4 (Stowaway) Stowaway Sealed Loaded Subwoofer Enclosure With 300W RMS 10TW1-4
Sonic Electronix
$829.99
JL Audio PES110-TW1-4 (Stowaway) Stowaway Sealed Loaded Subwoofer Enclosure With 300W RMS 10TW1-4
Sonic Electronix
$385.00
Custom Ported Sub Box Subwoofer Enclosure For 4 8" Subs - Plexiglass -
eBay
$385.00
Custom Ported Sub Box Subwoofer Enclosure For 4 8" Subs - Plexiglass -
eBay
$159.99
Rockford Fosgate Punch P2D4-12 Box, Great) 800W Peak (400W RMS) 12in Series Dual 4-Ohm Car Subwoofer
Sonic Electronix
700
$159.99
Rockford Fosgate Punch P2D4-12 Box, Great) 800W Peak (400W RMS) 12in Series Dual 4-Ohm Car Subwoofer
Sonic Electronix
700
$397.98
Polk Audio DB1242DVC 12in 2220 Watt Car Subwoofers+Vented Sub Box Enclosure Bundle
Sonic Electronix
$397.98
Polk Audio DB1242DVC 12in 2220 Watt Car Subwoofers+Vented Sub Box Enclosure Bundle
Sonic Electronix
$807.49
JL Audio 12W6v3-D4 Box, Great) 600W RMS 12in W6v3 Series Dual 4-Ohm Car Subwoofer
Sonic Electronix
44
$807.49
JL Audio 12W6v3-D4 Box, Great) 600W RMS 12in W6v3 Series Dual 4-Ohm Car Subwoofer
Sonic Electronix
44
$329.99
Kicker Comp DC12 (43DC122) 600W Peak (300W RMS) Loaded Dual 12in Vented Enclosure
Sonic Electronix
53
$329.99
Kicker Comp DC12 (43DC122) 600W Peak (300W RMS) Loaded Dual 12in Vented Enclosure
Sonic Electronix
53
$254.80
Atrend 12FS Empty Quad 12in Front And Side Sealed Subwoofer Enclosure
Sonic Electronix
$254.80
Atrend 12FS Empty Quad 12in Front And Side Sealed Subwoofer Enclosure
Sonic Electronix
$299.99
Bronco Sport Quad 12-Inch Double Ported Subwoofer Box Carpeted DP-412-CA
Extreme Terrain
1
$299.99
Bronco Sport Quad 12-Inch Double Ported Subwoofer Box Carpeted DP-412-CA
Extreme Terrain
1
$219.95
Mtx Tne212d 12-Inch 1200-Watt Car Audio Dual Loaded Subwoofer Box Enclosure
Walmart
66
Free shipping
$219.95
Mtx Tne212d 12-Inch 1200-Watt Car Audio Dual Loaded Subwoofer Box Enclosure
Walmart
66
$71.15
$113.84
Q Power Bass12 4HOLE T 12-Inch Sealed Divided Speaker Box
cauled.com
Free shipping
37% off
$71.15
$113.84
Q Power Bass12 4HOLE T 12-Inch Sealed Divided Speaker Box
cauled.com
Free shipping
$458.99
$499.99
Dual 12" 1600W Loaded Sealed Sub Box Fits 2002-2018 Ram 1500 Quad/Crew
eBay
Free shipping
$458.99
$499.99
Dual 12" 1600W Loaded Sealed Sub Box Fits 2002-2018 Ram 1500 Quad/Crew
eBay
Free shipping
$68.95
Dual Car Audio 12" Vented Subwoofer Stereo Sub Box With Ported Enclosure Speaker Powerful Bass
Walmart
29
Free shipping
$68.95
Dual Car Audio 12" Vented Subwoofer Stereo Sub Box With Ported Enclosure Speaker Powerful Bass
Walmart
29
$349.99
Kicker TRTP122 (48TRTP122) 1000W Peak (500W RMS) Loaded Dual 12in Sealed Truck Enclosure
Sonic Electronix
$349.99
Kicker TRTP122 (48TRTP122) 1000W Peak (500W RMS) Loaded Dual 12in Sealed Truck Enclosure
Sonic Electronix
$319.89
Alpine W12S4 With Sealed Dual Enclosure Bundle
Sonic Electronix
124
$319.89
Alpine W12S4 With Sealed Dual Enclosure Bundle
Sonic Electronix
124
$399.95
Kicker Comp C12 Triple 12" Subwoofer Loaded 900 Watt Sub Box
Walmart
2
Free shipping
$399.95
Kicker Comp C12 Triple 12" Subwoofer Loaded 900 Watt Sub Box
Walmart
2
$107.79
QSBASS12 Single 12 in. Vented Slot Ported Subwoofer Sub Enclosure Box
Home Depot
10
Free shipping
$107.79
QSBASS12 Single 12 in. Vented Slot Ported Subwoofer Sub Enclosure Box
Home Depot
10
$159.00
Qpower Qbomb12vl 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure
Walmart
17
Free shipping
$159.00
Qpower Qbomb12vl 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure
Walmart
17
$549.99
Kicker DCWR122 (48DCWR122) 2000W Peak (1000W RMS) Loaded Dual 12in Vented Enclosure
Sonic Electronix
57
$549.99
Kicker DCWR122 (48DCWR122) 2000W Peak (1000W RMS) Loaded Dual 12in Vented Enclosure
Sonic Electronix
57
$489.96
JL Audio 12TW3-D4 Box, Great) 400W RMS 12in TW3 Series Dual 4-Ohm Shallow Subwoofer
Sonic Electronix
56
$489.96
JL Audio 12TW3-D4 Box, Great) 400W RMS 12in TW3 Series Dual 4-Ohm Shallow Subwoofer
Sonic Electronix
56
$113.99
Rockford Fosgate Prime R2D4-12 Box, Like New) 500W Peak (250W RMS) 12in Series 2 Dual 4-Ohm Car Subwoofer
Sonic Electronix
349
$113.99
Rockford Fosgate Prime R2D4-12 Box, Like New) 500W Peak (250W RMS) 12in Series 2 Dual 4-Ohm Car Subwoofer
Sonic Electronix
349
$419.99
Bronco Sport Quad 12-Inch Double Ported Subwoofer Box Poly Coated DP-412
Extreme Terrain
1
$419.99
Bronco Sport Quad 12-Inch Double Ported Subwoofer Box Poly Coated DP-412
Extreme Terrain
1
$419.99
Kenwood Excelon P-XW1221D 1200W Peak (600W RMS) Loaded Dual 12in Vented Enclosure
Sonic Electronix
31
$419.99
Kenwood Excelon P-XW1221D 1200W Peak (600W RMS) Loaded Dual 12in Vented Enclosure
Sonic Electronix
31
$58.48
$129.95
Kicker Bundle Compatible With Universal Vehicle 43C124-N Single 12" 150W RMS Subwoofer Loaded Sub Box Enclosure
cauled.com
Free shipping
54% off
$58.48
$129.95
Kicker Bundle Compatible With Universal Vehicle 43C124-N Single 12" 150W RMS Subwoofer Loaded Sub Box Enclosure
cauled.com
Free shipping
$119.95
Rockville Dual 12" Subwoofer Enclosure Box For 2002-2018 Dodge Ram Quad Cab
Walmart
Free shipping
$119.95
Rockville Dual 12" Subwoofer Enclosure Box For 2002-2018 Dodge Ram Quad Cab
Walmart
Free shipping
$125.00
Black Subwoofer Box For 12S Doubles
eBay
$125.00
Black Subwoofer Box For 12S Doubles
eBay
$149.99
NVX VE-GM-SLVECG2-D12S Custom Fit Dual 12in Sealed Down Firing Empty Subwoofer Enclosure For 2008-2013 Chevrolet Silverado And GMC Sierra
Sonic Electronix
$149.99
NVX VE-GM-SLVECG2-D12S Custom Fit Dual 12in Sealed Down Firing Empty Subwoofer Enclosure For 2008-2013 Chevrolet Silverado And GMC Sierra
Sonic Electronix
125K views · 1.3K reactions | Subwoofer box plans for (2) Down4Sound DVX 12s | CustomLowz | Facebook
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4.7K views · 37 reactions | Subwoofer Box Plans for (2) Sundown Audio X 12s! https://www.customlows.com/product-page/custom-ported-design-1 | CustomLowz | Facebook
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The inside of 2 12s custom subwoofer box with a kerf port and plenty of bracing! www.customlowz.com | CustomLowz
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Shop 4 12s Subwoofer Box

Sponsored
About our ads
$398.99
JL Audio Microsub CP106LG-W3v3 Box, Like New) 150 Watt RMS Single 6.5in 6W3v3-4 Subwoofer Loaded In A Slot-Ported Enclosure
Sonic Electronix
49
$398.99
JL Audio Microsub CP106LG-W3v3 Box, Like New) 150 Watt RMS Single 6.5in 6W3v3-4 Subwoofer Loaded In A Slot-Ported Enclosure
Sonic Electronix
49
$399.49
JL Audio 12TW1-4 Box, Like New) 300W RMS 12in TW1 Series Single 4-Ohm Shallow Subwoofer
Sonic Electronix
12
$399.49
JL Audio 12TW1-4 Box, Like New) 300W RMS 12in TW1 Series Single 4-Ohm Shallow Subwoofer
Sonic Electronix
12
$449.99
JL Audio CP212-W0v3 Dual 12in 12W0v3-4 Basswedge Loaded Ported Enclosure With Gray Carpet Finish
Sonic Electronix
4
$449.99
JL Audio CP212-W0v3 Dual 12in 12W0v3-4 Basswedge Loaded Ported Enclosure With Gray Carpet Finish
Sonic Electronix
4
$389.49
Sundown Audio SW-SAV212D4 Box, Like New) 1000W RMS 12in SA Series Dual 4-Ohm Subwoofer
Sonic Electronix
1
$389.49
Sundown Audio SW-SAV212D4 Box, Like New) 1000W RMS 12in SA Series Dual 4-Ohm Subwoofer
Sonic Electronix
1
$654.95
Custom Ported Sub Enclosure Subwoofer Box For 4 12" Subs - 32 Hz 8 Cf
eBay
$654.95
Custom Ported Sub Enclosure Subwoofer Box For 4 12" Subs - 32 Hz 8 Cf
eBay
$1,499.99
Kicker 47QL7R122 4800W Peak (2400W RMS) Loaded Quad 12in Vented Enclosure
Sonic Electronix
$1,499.99
Kicker 47QL7R122 4800W Peak (2400W RMS) Loaded Quad 12in Vented Enclosure
Sonic Electronix
$91.99
$719.80
MTX TNE212D 12-Inch 1200-Watt Car Audio Dual Loaded Subwoofer Box Enclosure (4 Pack)
amazeprice.com
87% off
$91.99
$719.80
MTX TNE212D 12-Inch 1200-Watt Car Audio Dual Loaded Subwoofer Box Enclosure (4 Pack)
amazeprice.com
$99.99
Dual 12in 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12) Belva 12-Inch Car Sub Box Made With 3/4in And Lined
Sonic Electronix
270
$99.99
Dual 12in 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12) Belva 12-Inch Car Sub Box Made With 3/4in And Lined
Sonic Electronix
270
$89.95
Car Audio Dual 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF
Walmart
5
Free shipping
$89.95
Car Audio Dual 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF
Walmart
5
$359.96
$399.99
Kicker 50DCWC122 1200W Peak (600W RMS) Loaded Dual 12in Hatchback Vented Subwoofer Enclosure
Sonic Electronix
25
10% off
$359.96
$399.99
Kicker 50DCWC122 1200W Peak (600W RMS) Loaded Dual 12in Hatchback Vented Subwoofer Enclosure
Sonic Electronix
25
$829.99
JL Audio PES110-TW1-4 (Stowaway) Stowaway Sealed Loaded Subwoofer Enclosure With 300W RMS 10TW1-4
Sonic Electronix
$829.99
JL Audio PES110-TW1-4 (Stowaway) Stowaway Sealed Loaded Subwoofer Enclosure With 300W RMS 10TW1-4
Sonic Electronix
$385.00
Custom Ported Sub Box Subwoofer Enclosure For 4 8" Subs - Plexiglass -
eBay
$385.00
Custom Ported Sub Box Subwoofer Enclosure For 4 8" Subs - Plexiglass -
eBay
$159.99
Rockford Fosgate Punch P2D4-12 Box, Great) 800W Peak (400W RMS) 12in Series Dual 4-Ohm Car Subwoofer
Sonic Electronix
700
$159.99
Rockford Fosgate Punch P2D4-12 Box, Great) 800W Peak (400W RMS) 12in Series Dual 4-Ohm Car Subwoofer
Sonic Electronix
700
$397.98
Polk Audio DB1242DVC 12in 2220 Watt Car Subwoofers+Vented Sub Box Enclosure Bundle
Sonic Electronix
$397.98
Polk Audio DB1242DVC 12in 2220 Watt Car Subwoofers+Vented Sub Box Enclosure Bundle
Sonic Electronix
$807.49
JL Audio 12W6v3-D4 Box, Great) 600W RMS 12in W6v3 Series Dual 4-Ohm Car Subwoofer
Sonic Electronix
44
$807.49
JL Audio 12W6v3-D4 Box, Great) 600W RMS 12in W6v3 Series Dual 4-Ohm Car Subwoofer
Sonic Electronix
44
$329.99
Kicker Comp DC12 (43DC122) 600W Peak (300W RMS) Loaded Dual 12in Vented Enclosure
Sonic Electronix
53
$329.99
Kicker Comp DC12 (43DC122) 600W Peak (300W RMS) Loaded Dual 12in Vented Enclosure
Sonic Electronix
53
$254.80
Atrend 12FS Empty Quad 12in Front And Side Sealed Subwoofer Enclosure
Sonic Electronix
$254.80
Atrend 12FS Empty Quad 12in Front And Side Sealed Subwoofer Enclosure
Sonic Electronix
$299.99
Bronco Sport Quad 12-Inch Double Ported Subwoofer Box Carpeted DP-412-CA
Extreme Terrain
1
$299.99
Bronco Sport Quad 12-Inch Double Ported Subwoofer Box Carpeted DP-412-CA
Extreme Terrain
1