Shop Dual 18 Subwoofer Box Design

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$289.95
$325.00
Celestion Powerprox18 18-Inch 2,400-Watt Subwoofer - 8-Ohm 2,400W 18" Low-Frequency Driver - 8-Ohm
Sweetwater
1
10% off
$289.95
$325.00
Celestion Powerprox18 18-Inch 2,400-Watt Subwoofer - 8-Ohm 2,400W 18" Low-Frequency Driver - 8-Ohm
Sweetwater
1
$12.99
18" Subwoofer Box Plans | 6.5 Cu Ft Tuned Ported Enclosure (DIY PDF)
Etsy
1
$12.99
18" Subwoofer Box Plans | 6.5 Cu Ft Tuned Ported Enclosure (DIY PDF)
Etsy
1
$1,649.99
JL Audio Stealthbox
Crutchfield
$1,649.99
JL Audio Stealthbox
Crutchfield
$949.99
Peavey Pvs 18 1,000W 18-Inch Powered Subwoofer 1,000W Powered Subwoofer With 18" LF Driver And DSP
Sweetwater
$949.99
Peavey Pvs 18 1,000W 18-Inch Powered Subwoofer 1,000W Powered Subwoofer With 18" LF Driver And DSP
Sweetwater
$3,307.20
Top Sale 18Inch Subwoofer Speaker Box Dual 18'Professional Speaker By China Design Dual 18in Loud Base Box
Alibaba B2B
Free shipping
$3,307.20
Top Sale 18Inch Subwoofer Speaker Box Dual 18'Professional Speaker By China Design Dual 18in Loud Base Box
Alibaba B2B
Free shipping
$429.00
Soundskins SSK-P210SD2-SMD Custom-Fit Upward-Firing Dual 10" Sealed Subwoofer Enclosure - Fits 2002-18 RAM Quad Cab Trucks
Crutchfield
$429.00
Soundskins SSK-P210SD2-SMD Custom-Fit Upward-Firing Dual 10" Sealed Subwoofer Enclosure - Fits 2002-18 RAM Quad Cab Trucks
Crutchfield
$1,999.99
JL Audio Stealthbox Custom-Fit Fiberglass Enclosure With Two 10TW3-D8 Subwoofers - Fits 2014-Up Toyota Tundra Crewmax Trucks
Crutchfield
36
$1,999.99
JL Audio Stealthbox Custom-Fit Fiberglass Enclosure With Two 10TW3-D8 Subwoofers - Fits 2014-Up Toyota Tundra Crewmax Trucks
Crutchfield
36
$1,499.99
(2) Sundown Audio Z8 & Chevy Crew Cab 07-18 Dual 8" Subwoofer Box Combo Dual 2 Ohm
mooncarstereo
$1,499.99
(2) Sundown Audio Z8 & Chevy Crew Cab 07-18 Dual 8" Subwoofer Box Combo Dual 2 Ohm
mooncarstereo
$365.59
Proreck PM-18 Active PA Subwoofer Cabinet 18" 3000W New PR-18
FactoryPure
28
$365.59
Proreck PM-18 Active PA Subwoofer Cabinet 18" 3000W New PR-18
FactoryPure
28
$750.00
Dual 18 in Ported Box For Sundown M-X-Z-Ns (Nightshade) Series
eBay
Free shipping
$750.00
Dual 18 in Ported Box For Sundown M-X-Z-Ns (Nightshade) Series
eBay
Free shipping
$1,850.00
Custom Dual 18" Vented Subwoofer Enclosure Sub Box - Heavy Duty
eBay
$1,850.00
Custom Dual 18" Vented Subwoofer Enclosure Sub Box - Heavy Duty
eBay
$430.00
Dual 18 Inch Subwoofer Big DJ Bass Woofer Speaker Professional Audio Equipment
Alibaba B2B
Free shipping
$430.00
Dual 18 Inch Subwoofer Big DJ Bass Woofer Speaker Professional Audio Equipment
Alibaba B2B
Free shipping
$2,214.95
Electro-Voice Tour X Series 1000W Dual 18" Subwoofer
B&H Photo-Video-Pro A
1
Free shipping
$2,214.95
Electro-Voice Tour X Series 1000W Dual 18" Subwoofer
B&H Photo-Video-Pro A
1
$949.99
Sundown Audio X18 V.4 18" 3000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$949.99
Sundown Audio X18 V.4 18" 3000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$2,269.00
JBL SRX828S - Dual-18" Passive Subwoofer System
B&H Photo-Video-Pro A
104
Free shipping
$2,269.00
JBL SRX828S - Dual-18" Passive Subwoofer System
B&H Photo-Video-Pro A
104
$4,199.00
JBL SRX928S Dual 18" Powered Subwoofer
B&H Photo-Video-Pro A
Free shipping
$4,199.00
JBL SRX928S Dual 18" Powered Subwoofer
B&H Photo-Video-Pro A
Free shipping
$11,046.12
Atlas Sound AL218A-B | Dual 18 Inch 3000-Watt Powered Subwoofer Enclosure
AllDataResource.com
$11,046.12
Atlas Sound AL218A-B | Dual 18 Inch 3000-Watt Powered Subwoofer Enclosure
AllDataResource.com
$499.99
Sundown Audio SA18 V2 18" 1250W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$499.99
Sundown Audio SA18 V2 18" 1250W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$1,000.00
Dual 18 Inch Subwoofer+18Inch Subwoofer+Subwoofer 18 Active+Subwoofer 18
Alibaba B2B
Free shipping
$1,000.00
Dual 18 Inch Subwoofer+18Inch Subwoofer+Subwoofer 18 Active+Subwoofer 18
Alibaba B2B
Free shipping
$229.95
Subwoofer Box 18" Vented Enclosure Heavy Duty Loudspeaker Cabinet
Walmart
1
Free shipping
$229.95
Subwoofer Box 18" Vented Enclosure Heavy Duty Loudspeaker Cabinet
Walmart
1
$5,079.40
DAS Vantec 218A Dual 18" Powered Bass Subwoofer System 2-Pack - Open Box Mint
IDjNow
$5,079.40
DAS Vantec 218A Dual 18" Powered Bass Subwoofer System 2-Pack - Open Box Mint
IDjNow
$5,995.00
BASSBOSS SSP218-MK3 Dual 18" Powered Active Subwoofer
IDjNow
Free shipping
$5,995.00
BASSBOSS SSP218-MK3 Dual 18" Powered Active Subwoofer
IDjNow
Free shipping
$699.99
$849.99
Mackie Thump118s 1,400-Watt 18-Inch Powered Subwoofer 1,400W 18" Powered Subwoofer With Dual XLR Inputs, Stereo Full-Range And Highpass Outputs,
Sweetwater
12
17% off
$699.99
$849.99
Mackie Thump118s 1,400-Watt 18-Inch Powered Subwoofer 1,400W 18" Powered Subwoofer With Dual XLR Inputs, Stereo Full-Range And Highpass Outputs,
Sweetwater
12
$5,015.99
DAS Event 218A Dual 18" Powered Subwoofer
IDjNow
$5,015.99
DAS Event 218A Dual 18" Powered Subwoofer
IDjNow
$2,173.75
Electro-Voice TX2181 | Dual 18" Passive Subwoofer
AllDataResource.com
1
$2,173.75
Electro-Voice TX2181 | Dual 18" Passive Subwoofer
AllDataResource.com
1
$424.90
$429.90
(2) New Rockville SBG1188 18" 2000 Watt Passive Pro DJ Subwoofers Subs
Rockville Audio
88
Free shipping
$424.90
$429.90
(2) New Rockville SBG1188 18" 2000 Watt Passive Pro DJ Subwoofers Subs
Rockville Audio
88
$426.00
Proreck SP-18X Active Powered Subwoofer Speaker 18" New SP-18X
FactoryPure
1
$426.00
Proreck SP-18X Active Powered Subwoofer Speaker 18" New SP-18X
FactoryPure
1
$629.99
SW-M18D1 Sundown Audio MD18D1 Box, Great) 4000W Peak (2000W RMS) 18in M Series Dual 1-Ohm Subwoofer
Sonic Electronix
$629.99
SW-M18D1 Sundown Audio MD18D1 Box, Great) 4000W Peak (2000W RMS) 18in M Series Dual 1-Ohm Subwoofer
Sonic Electronix
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, Black
zZounds
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, Black
zZounds
$229.95
Custom Unloaded Single 18" Vented Subwoofer Enclosure Sub Box 1" MDF Heavy Duty. Sub Box. Speaker/Sub. Enclosures. 7091003905792.
eBay
Free shipping
$229.95
Custom Unloaded Single 18" Vented Subwoofer Enclosure Sub Box 1" MDF Heavy Duty. Sub Box. Speaker/Sub. Enclosures. 7091003905792.
eBay
Free shipping
$229.95
$399.99
Single 18" Vented Heavy Duty Subwoofer Box Enclosure
HifiSoundConnection Bing Store
Free shipping
42% off
$229.95
$399.99
Single 18" Vented Heavy Duty Subwoofer Box Enclosure
HifiSoundConnection Bing Store
Free shipping
$149.97
$299.94
Dual Vented Ported Subwoofer Box With Bedliner Spray, Heavy Duty MDF Enclosure For Deep Bass | USA Free Shipping Shop
Inspire Uplift
Free shipping
50% off
$149.97
$299.94
Dual Vented Ported Subwoofer Box With Bedliner Spray, Heavy Duty MDF Enclosure For Deep Bass | USA Free Shipping Shop
Inspire Uplift
Free shipping
$3,062.05
Electro-Voice QRX-218S-BLK | Compact Dual 18" Subwoofer
AllDataResource.com
$3,062.05
Electro-Voice QRX-218S-BLK | Compact Dual 18" Subwoofer
AllDataResource.com
$1,993.99
Sound Town Zethus Series Dual 18" 3200W High Power Line Array Passive Subwoofer, Black, For Stages, Bars, Clubs (Zethus-218S)
Walmart
Free shipping
$1,993.99
Sound Town Zethus Series Dual 18" 3200W High Power Line Array Passive Subwoofer, Black, For Stages, Bars, Clubs (Zethus-218S)
Walmart
Free shipping
$40.00
Dual Ported 3D-Printed Subwoofer Enclosure For B2 Audio Rampage RC2
Etsy
$40.00
Dual Ported 3D-Printed Subwoofer Enclosure For B2 Audio Rampage RC2
Etsy
$129.95
$239.99
Dual 10" Subwoofer Enclosure Box Custom Fit For 2015 - 2023 Ford Mustang Coupe
HifiSoundConnection Bing Store
Free shipping
45% off
$129.95
$239.99
Dual 10" Subwoofer Enclosure Box Custom Fit For 2015 - 2023 Ford Mustang Coupe
HifiSoundConnection Bing Store
Free shipping
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Shop Dual 18 Subwoofer Box Design

Sponsored
About our ads
$289.95
$325.00
Celestion Powerprox18 18-Inch 2,400-Watt Subwoofer - 8-Ohm 2,400W 18" Low-Frequency Driver - 8-Ohm
Sweetwater
1
10% off
$289.95
$325.00
Celestion Powerprox18 18-Inch 2,400-Watt Subwoofer - 8-Ohm 2,400W 18" Low-Frequency Driver - 8-Ohm
Sweetwater
1
$12.99
18" Subwoofer Box Plans | 6.5 Cu Ft Tuned Ported Enclosure (DIY PDF)
Etsy
1
$12.99
18" Subwoofer Box Plans | 6.5 Cu Ft Tuned Ported Enclosure (DIY PDF)
Etsy
1
$1,649.99
JL Audio Stealthbox
Crutchfield
$1,649.99
JL Audio Stealthbox
Crutchfield
$949.99
Peavey Pvs 18 1,000W 18-Inch Powered Subwoofer 1,000W Powered Subwoofer With 18" LF Driver And DSP
Sweetwater
$949.99
Peavey Pvs 18 1,000W 18-Inch Powered Subwoofer 1,000W Powered Subwoofer With 18" LF Driver And DSP
Sweetwater
$3,307.20
Top Sale 18Inch Subwoofer Speaker Box Dual 18'Professional Speaker By China Design Dual 18in Loud Base Box
Alibaba B2B
Free shipping
$3,307.20
Top Sale 18Inch Subwoofer Speaker Box Dual 18'Professional Speaker By China Design Dual 18in Loud Base Box
Alibaba B2B
Free shipping
$429.00
Soundskins SSK-P210SD2-SMD Custom-Fit Upward-Firing Dual 10" Sealed Subwoofer Enclosure - Fits 2002-18 RAM Quad Cab Trucks
Crutchfield
$429.00
Soundskins SSK-P210SD2-SMD Custom-Fit Upward-Firing Dual 10" Sealed Subwoofer Enclosure - Fits 2002-18 RAM Quad Cab Trucks
Crutchfield
$1,999.99
JL Audio Stealthbox Custom-Fit Fiberglass Enclosure With Two 10TW3-D8 Subwoofers - Fits 2014-Up Toyota Tundra Crewmax Trucks
Crutchfield
36
$1,999.99
JL Audio Stealthbox Custom-Fit Fiberglass Enclosure With Two 10TW3-D8 Subwoofers - Fits 2014-Up Toyota Tundra Crewmax Trucks
Crutchfield
36
$1,499.99
(2) Sundown Audio Z8 & Chevy Crew Cab 07-18 Dual 8" Subwoofer Box Combo Dual 2 Ohm
mooncarstereo
$1,499.99
(2) Sundown Audio Z8 & Chevy Crew Cab 07-18 Dual 8" Subwoofer Box Combo Dual 2 Ohm
mooncarstereo
$365.59
Proreck PM-18 Active PA Subwoofer Cabinet 18" 3000W New PR-18
FactoryPure
28
$365.59
Proreck PM-18 Active PA Subwoofer Cabinet 18" 3000W New PR-18
FactoryPure
28
$750.00
Dual 18 in Ported Box For Sundown M-X-Z-Ns (Nightshade) Series
eBay
Free shipping
$750.00
Dual 18 in Ported Box For Sundown M-X-Z-Ns (Nightshade) Series
eBay
Free shipping
$1,850.00
Custom Dual 18" Vented Subwoofer Enclosure Sub Box - Heavy Duty
eBay
$1,850.00
Custom Dual 18" Vented Subwoofer Enclosure Sub Box - Heavy Duty
eBay
$430.00
Dual 18 Inch Subwoofer Big DJ Bass Woofer Speaker Professional Audio Equipment
Alibaba B2B
Free shipping
$430.00
Dual 18 Inch Subwoofer Big DJ Bass Woofer Speaker Professional Audio Equipment
Alibaba B2B
Free shipping
$2,214.95
Electro-Voice Tour X Series 1000W Dual 18" Subwoofer
B&H Photo-Video-Pro A
1
Free shipping
$2,214.95
Electro-Voice Tour X Series 1000W Dual 18" Subwoofer
B&H Photo-Video-Pro A
1
$949.99
Sundown Audio X18 V.4 18" 3000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$949.99
Sundown Audio X18 V.4 18" 3000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$2,269.00
JBL SRX828S - Dual-18" Passive Subwoofer System
B&H Photo-Video-Pro A
104
Free shipping
$2,269.00
JBL SRX828S - Dual-18" Passive Subwoofer System
B&H Photo-Video-Pro A
104
$4,199.00
JBL SRX928S Dual 18" Powered Subwoofer
B&H Photo-Video-Pro A
Free shipping
$4,199.00
JBL SRX928S Dual 18" Powered Subwoofer
B&H Photo-Video-Pro A
Free shipping
$11,046.12
Atlas Sound AL218A-B | Dual 18 Inch 3000-Watt Powered Subwoofer Enclosure
AllDataResource.com
$11,046.12
Atlas Sound AL218A-B | Dual 18 Inch 3000-Watt Powered Subwoofer Enclosure
AllDataResource.com
$499.99
Sundown Audio SA18 V2 18" 1250W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$499.99
Sundown Audio SA18 V2 18" 1250W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo