Shop Dual 12" Sealed vs Ported

Sponsored
About our ads
$1,999.99
Goldenear Supersub(Tm) XXL Dual 12" Compact Powered Subwoofer
Crutchfield
11
$1,999.99
Goldenear Supersub(Tm) XXL Dual 12" Compact Powered Subwoofer
Crutchfield
11
$419.00
Kenwood Excelon P-XW1221D Ported 2-Ohm Enclosure With Two 12" Subwoofers
Crutchfield
14
$419.00
Kenwood Excelon P-XW1221D Ported 2-Ohm Enclosure With Two 12" Subwoofers
Crutchfield
14
$599.99
Rockford Fosgate P2-2X12 Ported Enclosure With Two 12" Punch P2 Subwoofers
Crutchfield
40
$599.99
Rockford Fosgate P2-2X12 Ported Enclosure With Two 12" Punch P2 Subwoofers
Crutchfield
40
$139.00
SPL Boxes SB212SV Dual Ported 12" Subwoofer Enclosure
Crutchfield
$139.00
SPL Boxes SB212SV Dual Ported 12" Subwoofer Enclosure
Crutchfield
$829.99
JL Audio HO112RG-W3v3 Ported H.O. Wedge(Tm) Enclosure With One 12" W3v3 Subwoofer
Crutchfield
40
$829.99
JL Audio HO112RG-W3v3 Ported H.O. Wedge(Tm) Enclosure With One 12" W3v3 Subwoofer
Crutchfield
40
$835.95
$1,354.99
Harmony Audio HA-C122 Competition Dual 12" Sub 2200W Ported Sub Box & CXA18001
HifiSoundConnection Bing Store
Free shipping
38% off
$835.95
$1,354.99
Harmony Audio HA-C122 Competition Dual 12" Sub 2200W Ported Sub Box & CXA18001
HifiSoundConnection Bing Store
Free shipping
$279.99
Belva Bpkg212v2 Dual 12in Bass Package 1200W Kit Includes: 2 Subs, Ported Box, Mono Amplifier With Knob And Amp
Sonic Electronix
770
$279.99
Belva Bpkg212v2 Dual 12in Bass Package 1200W Kit Includes: 2 Subs, Ported Box, Mono Amplifier With Knob And Amp
Sonic Electronix
770
$249.99
Dual 12-Inch Horn Ported Subwoofer Box Poly Coated HPORT-212
American Muscle
5
$249.99
Dual 12-Inch Horn Ported Subwoofer Box Poly Coated HPORT-212
American Muscle
5
$79.95
Car Audio Dual 12" Rear Angle Sealed Subwoofer Enclosure
HifiSoundConnection Bing Store
Free shipping
$79.95
Car Audio Dual 12" Rear Angle Sealed Subwoofer Enclosure
HifiSoundConnection Bing Store
Free shipping
$331.49
NEW SKAR AUDIO SDR-2X12D4 DUAL 12"" 2400 WATT LOADED PORTED SUBWOOFER ENCLOSURE
eBay
84
Free shipping
$331.49
NEW SKAR AUDIO SDR-2X12D4 DUAL 12"" 2400 WATT LOADED PORTED SUBWOOFER ENCLOSURE
eBay
84
$184.95
$249.99
Rockville RPORT-12 Dual 12" Horn Ported Subwoofer Enclosure Sub Box W/Bedliner
eBay
Free shipping
26% off
$184.95
$249.99
Rockville RPORT-12 Dual 12" Horn Ported Subwoofer Enclosure Sub Box W/Bedliner
eBay
Free shipping
$626.95
Kicker 43CVT122 Dual 12"" 800W Sealed Universal Cab Truck Sub Box & CX1200.1 Amp
eBay
Free shipping
$626.95
Kicker 43CVT122 Dual 12"" 800W Sealed Universal Cab Truck Sub Box & CX1200.1 Amp
eBay
Free shipping
$314.79
Tru Spec Prefab Dual 12" Ported Subwoofer Enclosure Subs Up Port Back
eBay
Free shipping
$314.79
Tru Spec Prefab Dual 12" Ported Subwoofer Enclosure Subs Up Port Back
eBay
Free shipping
$318.95
$534.97
2001-2003 Ford F-150 Super Crew Truck Dual 12" Kicker Comp C12 600 Watt Subwoofer Enclosure Loaded Sub Box
HifiSoundConnection Bing Store
Free shipping
40% off
$318.95
$534.97
2001-2003 Ford F-150 Super Crew Truck Dual 12" Kicker Comp C12 600 Watt Subwoofer Enclosure Loaded Sub Box
HifiSoundConnection Bing Store
Free shipping
$129.95
$209.97
Dual 12" Vented Subwoofer Box Enclosure
HifiSoundConnection Bing Store
23
Free shipping
38% off
$129.95
$209.97
Dual 12" Vented Subwoofer Box Enclosure
HifiSoundConnection Bing Store
23
$899.99
Sundown Audio Dual 12"" XV3 Ported Enclosure
eBay
Free shipping
$899.99
Sundown Audio Dual 12"" XV3 Ported Enclosure
eBay
Free shipping
$159.99
XP Audio XPOD12 Dual 12" Slot Vented Ported Universal Subwoofer Sub Enclosure
eBay
Free shipping
$159.99
XP Audio XPOD12 Dual 12" Slot Vented Ported Universal Subwoofer Sub Enclosure
eBay
Free shipping
$369.95
$479.97
Universal Car Stereo Paintable Ported Dual 12" Kicker Comp C12 Sub Box Enclosure - Final 2 Ohm
HifiSoundConnection Bing Store
Free shipping
22% off
$369.95
$479.97
Universal Car Stereo Paintable Ported Dual 12" Kicker Comp C12 Sub Box Enclosure - Final 2 Ohm
HifiSoundConnection Bing Store
Free shipping
$364.99
2021 Silverado 3500 Dual 12-Inch Under Rear Seat Ported Subwoofer Box Carpeted (15-26 HD Double Cab) GM-75-CA
AmericanTrucks.com
$364.99
2021 Silverado 3500 Dual 12-Inch Under Rear Seat Ported Subwoofer Box Carpeted (15-26 HD Double Cab) GM-75-CA
AmericanTrucks.com
$144.99
Camaro 12-Inch Dual Sealed Subwoofer Enclosure For Kicker L5, L9 12KD
American Muscle
1
$144.99
Camaro 12-Inch Dual Sealed Subwoofer Enclosure For Kicker L5, L9 12KD
American Muscle
1
$139.99
Skar Audio Dual 12" Ported Subwoofer Enclosure (K2x12v)
eBay
22
$139.99
Skar Audio Dual 12" Ported Subwoofer Enclosure (K2x12v)
eBay
22
$249.99
Ford F-350 Dual 12-Inch Double Ported Subwoofer Box Poly Coated DP-212
AmericanTrucks.com
1
$249.99
Ford F-350 Dual 12-Inch Double Ported Subwoofer Box Poly Coated DP-212
AmericanTrucks.com
1
$274.99
Silverado 2500 Dual 12-Inch Ported Down Firing Subwoofer Box Poly Coated (20-26 HD Crew Cab) GM-128-PT
AmericanTrucks.com
5
$274.99
Silverado 2500 Dual 12-Inch Ported Down Firing Subwoofer Box Poly Coated (20-26 HD Crew Cab) GM-128-PT
AmericanTrucks.com
5
$109.95
$184.99
Dual 12" Subwoofer Regular Standard Cab Truck | Sub Box Enclosure 5/8" MDF - Gray
HifiSoundConnection Bing Store
Free shipping
40% off
$109.95
$184.99
Dual 12" Subwoofer Regular Standard Cab Truck | Sub Box Enclosure 5/8" MDF - Gray
HifiSoundConnection Bing Store
Free shipping
$67.95
Car Audio Dual 12" Sealed Subwoofer Rear Angle Sub Box Enclosure
eBay
7
Free shipping
$67.95
Car Audio Dual 12" Sealed Subwoofer Rear Angle Sub Box Enclosure
eBay
7
$162.99
$339.99
Qpower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure
Target
Free shipping
52% off
$162.99
$339.99
Qpower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure
Target
Free shipping
$229.99
Silverado 2500 Dual 12-Inch Slot Ported Subwoofer Box Poly Coated (Universal Some Adaptation May Be Required) PB-212
AmericanTrucks.com
5
$229.99
Silverado 2500 Dual 12-Inch Slot Ported Subwoofer Box Poly Coated (Universal Some Adaptation May Be Required) PB-212
AmericanTrucks.com
5
$764.99
NEW SKAR AUDIO EVL-2X12D4 - DUAL 12"" 5000W VENTED LOADED SUB BOX ENCLOSURE - D4
eBay
12
Free shipping
$764.99
NEW SKAR AUDIO EVL-2X12D4 - DUAL 12"" 5000W VENTED LOADED SUB BOX ENCLOSURE - D4
eBay
12
$255.49
$419.99
Q Power QBGMC19212 Underseat Upfire Dual 12" Ported Subwoofer (2019-22 GMC Cab)
eBay
Free shipping
39% off
$255.49
$419.99
Q Power QBGMC19212 Underseat Upfire Dual 12" Ported Subwoofer (2019-22 GMC Cab)
eBay
Free shipping
$284.95
Alpine W12S4 Bassline 12 Inch Subwoofer Dual Sealed Ford Ranger Cab Box 250 Watt
eBay
Free shipping
$284.95
Alpine W12S4 Bassline 12 Inch Subwoofer Dual Sealed Ford Ranger Cab Box 250 Watt
eBay
Free shipping
$394.95
Alpine W12S4 12" Car Audio Loaded Subwoofer Bundle Fits 94-04 Ford Mustang Coupe Dual Chamber Sub Box Sealed Enclosure With Harmony HA-A800.1
HifiSoundConnection Bing Store
Free shipping
$394.95
Alpine W12S4 12" Car Audio Loaded Subwoofer Bundle Fits 94-04 Ford Mustang Coupe Dual Chamber Sub Box Sealed Enclosure With Harmony HA-A800.1
HifiSoundConnection Bing Store
Free shipping
$189.95
Harmony Audio Ha-Bv2x12e Dual 12" Empty Vented Port Sub Box Unloaded Enclosure
Walmart
1
Free shipping
$189.95
Harmony Audio Ha-Bv2x12e Dual 12" Empty Vented Port Sub Box Unloaded Enclosure
Walmart
1
$879.95
$1,404.99
Harmony Audio HA-C124 Competition Dual 12" Sub 2200W Vented Sub Box & CXA12001
HifiSoundConnection Bing Store
Free shipping
37% off
$879.95
$1,404.99
Harmony Audio HA-C124 Competition Dual 12" Sub 2200W Vented Sub Box & CXA12001
HifiSoundConnection Bing Store
Free shipping
$179.99
Belva Bpkg112v2 600W Complete Bass Package W/ 12" Sub In Ported Box W/
eBay
Free shipping
$179.99
Belva Bpkg112v2 600W Complete Bass Package W/ 12" Sub In Ported Box W/
eBay
Free shipping
$679.99
2002 Chevy Silverado 1500 Dual 12-Inch Under Rear Seat Front Firing Ported Subwoofer Box Carpeted (99-06 Extended Cab) GM-06-CA
AmericanTrucks.com
$679.99
2002 Chevy Silverado 1500 Dual 12-Inch Under Rear Seat Front Firing Ported Subwoofer Box Carpeted (99-06 Extended Cab) GM-06-CA
AmericanTrucks.com
$149.99
2026 Chevy Silverado 1500 King Boxes 12-Inch Dual Downfire Sealed Subwoofer Box Charcoal Carpeting Finish (19-26 Crew Cab) AG19-12
AmericanTrucks.com
3
$149.99
2026 Chevy Silverado 1500 King Boxes 12-Inch Dual Downfire Sealed Subwoofer Box Charcoal Carpeting Finish (19-26 Crew Cab) AG19-12
AmericanTrucks.com
3
Sealed vs Ported Subwoofers: Which Is Right For You?
Sealed vs Ported Subwoofers: Which Is Right For You?
Mar 20, 2014
audioholics.com
Sealed vs ported vs passive radiator - What is the...
Sealed vs ported vs passive radiator - What is the...
Aug 31, 2020
avsforum.com
Comparing Ported vs. Sealed Subwoofers for Home Theater
Comparing Ported vs. Sealed Subwoofers for Home Theater
Aug 10, 2017
svsound.com
how to tell the difference between a single or dual port...
how to tell the difference between a single or dual port...
Oct 4, 2003
vwvortex.com
Sealed VS Ported Subwoofer Enclosures
23:35
Sealed VS Ported Subwoofer Enclosures
469.7K viewsSep 17, 2018
YouTubeDakoustics
Alpine Type R 12" Unboxing And Demo | R-W12D4
3:49
Alpine Type R 12" Unboxing And Demo | R-W12D4
34.1K viewsJul 19, 2021
YouTubeProvo Beast Audio Installation
Ported subwoofer box explained
9:59
Ported subwoofer box explained
205.5K viewsAug 29, 2020
YouTubeAudio Judgement
Comparing Subwoofer Boxes: Manufacturer & Prefab Enclosures
7:59
Comparing Subwoofer Boxes: Manufacturer & Prefab Enclosures
1.3M viewsSep 25, 2012
YouTubeSonic Electronix
Big Subwoofer vs Small Subwoofer: Comparison
5:27
Big Subwoofer vs Small Subwoofer: Comparison
552.5K viewsMar 6, 2019
YouTubeDigital Trends
Skar Audio SDR-1X12D2 Single 12-inch Loaded Subwoofer Enclosure Demo!!
1:13
Skar Audio SDR-1X12D2 Single 12-inch Loaded Subwoofer Enclosure Demo!!
383.9K viewsJun 27, 2019
YouTubeSkar Audio
Sealed vs Ported Sub woofer Enclosure
3:21
Sealed vs Ported Sub woofer Enclosure
424.7K viewsJun 15, 2017
YouTubeStereo King
4th Order VS 6th Order subwoofer Enclosures
16:24
4th Order VS 6th Order subwoofer Enclosures
414.3K viewsMar 7, 2019
YouTubeDakoustics
BIG BASS small space! - Downfiring PORTED Subwoofer Box!
13:56
BIG BASS small space! - Downfiring PORTED Subwoofer Box!
477.3K viewsFeb 24, 2020
YouTubeCarAudioFabrication
Ported vs Sealed Subwoofer Pros and Cons
3:33
Ported vs Sealed Subwoofer Pros and Cons
78K viewsJun 24, 2020
YouTubeAudio Arkitekts
Ported Enclosure vs Sealed Enclosure - Car Audio 101
3:51
Ported Enclosure vs Sealed Enclosure - Car Audio 101
206.2K viewsJul 29, 2018
YouTubeQuality Mobile Video
Bandpass Subwoofer: You Are Doing it Wrong. Bandpass MYTHS BUSTED!
12:11
Bandpass Subwoofer: You Are Doing it Wrong. Bandpass MYTHS BUSTED!
582.6K viewsFeb 26, 2021
YouTubeDIY Audio Guy
Skar Audio 2,400 Watt SDR-2X12D4 Dual 12-inch Loaded Subwoofer Enclosure Demo!!
1:31
Skar Audio 2,400 Watt SDR-2X12D4 Dual 12-inch Loaded Subwoofer Enclosure Demo!!
605.9K viewsJul 22, 2019
YouTubeSkar Audio
Two small subs or One large sub?
10:24
Two small subs or One large sub?
299.5K viewsOct 12, 2019
YouTubeDakoustics
How to tune a Dual Subwoofer Enclosure: Ported Subwoofer Design
5:00
How to tune a Dual Subwoofer Enclosure: Ported Subwoofer Design
132.9K viewsDec 26, 2020
YouTubeDIY Audio Guy
How To Build A Subwoofer Box | Beginner Car Audio Tutorial - Dual 12" Custom Ported Sub Enclosure
6:22
How To Build A Subwoofer Box | Beginner Car Audio Tutorial - Dual 12" Custom Ported Sub Enclosure
1.5M viewsApr 19, 2012
YouTubeEXOcontralto
How to EASILY make a ported subwoofer box - CHEAP
11:29
How to EASILY make a ported subwoofer box - CHEAP
72.5K viewsAug 27, 2020
YouTubeTechscrew
Which is better, sealed or ported speakers?
8:48
Which is better, sealed or ported speakers?
116.1K viewsOct 22, 2018
YouTubePaul McGowan, PS Audio
Subwoofer Box Volume Explained - Gross vs. Net vs. Air
11:21
Subwoofer Box Volume Explained - Gross vs. Net vs. Air
304.9K viewsNov 16, 2018
YouTubeCarAudioFabrication
INSANE 12" Subwoofer Setup w/ Front Facing Ported Box TRUNK BUILD & C-Pillar Car Audio BASS INSTALL
10:01
INSANE 12" Subwoofer Setup w/ Front Facing Ported Box TRUNK BUILD & C-Pillar Car Audio BASS INSTALL
117K viewsAug 27, 2020
YouTubeEXOcontralto
Sealed vs Ported vs Bandpass speaker box/enclosure
10:12
Sealed vs Ported vs Bandpass speaker box/enclosure
62.7K viewsAug 4, 2017
YouTubeStereo King
Ported vs Sealed Subwoofer Box w/ Adjustable Port Tuning & CLEAN Car Audio Install + LOUD BASS!!
11:44
Ported vs Sealed Subwoofer Box w/ Adjustable Port Tuning & CLEAN Car Audio Install + LOUD BASS!!
1M viewsNov 16, 2016
YouTubeEXOcontralto
How to choose the right subwoofer and amp combo for your car | Crutchfield
8:23
How to choose the right subwoofer and amp combo for your car | Crutchfield
1.1M viewsMar 11, 2020
YouTubeCRUTCHFIELD
What's the difference between sealed and ported subwoofer enclosures? | Crutchfield Video
1:33
What's the difference between sealed and ported subwoofer enclosures? | Crutchfield Video
285.8K viewsSep 11, 2014
YouTubeCRUTCHFIELD
WATCH BEFORE YOU BUY | Which SUBWOOFER Should You Choose? - Sealed vs Ported Subwoofers
8:09
WATCH BEFORE YOU BUY | Which SUBWOOFER Should You Choose? - Sealed vs Ported Subwoofers
738.4K viewsJul 24, 2021
YouTubeKanto Solutions
Sealed vs Ported vs Bandpass? Which is the best Subwoofer enclosure for you!!!
15:02
Sealed vs Ported vs Bandpass? Which is the best Subwoofer enclosure for you!!!
121.5K viewsMay 14, 2021
YouTubeNextLevelCarAudio
See more

Shop Dual 12" Sealed vs Ported

Sponsored
About our ads
$1,999.99
Goldenear Supersub(Tm) XXL Dual 12" Compact Powered Subwoofer
Crutchfield
11
$1,999.99
Goldenear Supersub(Tm) XXL Dual 12" Compact Powered Subwoofer
Crutchfield
11
$419.00
Kenwood Excelon P-XW1221D Ported 2-Ohm Enclosure With Two 12" Subwoofers
Crutchfield
14
$419.00
Kenwood Excelon P-XW1221D Ported 2-Ohm Enclosure With Two 12" Subwoofers
Crutchfield
14
$599.99
Rockford Fosgate P2-2X12 Ported Enclosure With Two 12" Punch P2 Subwoofers
Crutchfield
40
$599.99
Rockford Fosgate P2-2X12 Ported Enclosure With Two 12" Punch P2 Subwoofers
Crutchfield
40
$139.00
SPL Boxes SB212SV Dual Ported 12" Subwoofer Enclosure
Crutchfield
$139.00
SPL Boxes SB212SV Dual Ported 12" Subwoofer Enclosure
Crutchfield
$829.99
JL Audio HO112RG-W3v3 Ported H.O. Wedge(Tm) Enclosure With One 12" W3v3 Subwoofer
Crutchfield
40
$829.99
JL Audio HO112RG-W3v3 Ported H.O. Wedge(Tm) Enclosure With One 12" W3v3 Subwoofer
Crutchfield
40
$835.95
$1,354.99
Harmony Audio HA-C122 Competition Dual 12" Sub 2200W Ported Sub Box & CXA18001
HifiSoundConnection Bing Store
Free shipping
38% off
$835.95
$1,354.99
Harmony Audio HA-C122 Competition Dual 12" Sub 2200W Ported Sub Box & CXA18001
HifiSoundConnection Bing Store
Free shipping
$279.99
Belva Bpkg212v2 Dual 12in Bass Package 1200W Kit Includes: 2 Subs, Ported Box, Mono Amplifier With Knob And Amp
Sonic Electronix
770
$279.99
Belva Bpkg212v2 Dual 12in Bass Package 1200W Kit Includes: 2 Subs, Ported Box, Mono Amplifier With Knob And Amp
Sonic Electronix
770
$249.99
Dual 12-Inch Horn Ported Subwoofer Box Poly Coated HPORT-212
American Muscle
5
$249.99
Dual 12-Inch Horn Ported Subwoofer Box Poly Coated HPORT-212
American Muscle
5
$79.95
Car Audio Dual 12" Rear Angle Sealed Subwoofer Enclosure
HifiSoundConnection Bing Store
Free shipping
$79.95
Car Audio Dual 12" Rear Angle Sealed Subwoofer Enclosure
HifiSoundConnection Bing Store
Free shipping
$331.49
NEW SKAR AUDIO SDR-2X12D4 DUAL 12"" 2400 WATT LOADED PORTED SUBWOOFER ENCLOSURE
eBay
84
Free shipping
$331.49
NEW SKAR AUDIO SDR-2X12D4 DUAL 12"" 2400 WATT LOADED PORTED SUBWOOFER ENCLOSURE
eBay
84
$184.95
$249.99
Rockville RPORT-12 Dual 12" Horn Ported Subwoofer Enclosure Sub Box W/Bedliner
eBay
Free shipping
26% off
$184.95
$249.99
Rockville RPORT-12 Dual 12" Horn Ported Subwoofer Enclosure Sub Box W/Bedliner
eBay
Free shipping
$626.95
Kicker 43CVT122 Dual 12"" 800W Sealed Universal Cab Truck Sub Box & CX1200.1 Amp
eBay
Free shipping
$626.95
Kicker 43CVT122 Dual 12"" 800W Sealed Universal Cab Truck Sub Box & CX1200.1 Amp
eBay
Free shipping
$314.79
Tru Spec Prefab Dual 12" Ported Subwoofer Enclosure Subs Up Port Back
eBay
Free shipping
$314.79
Tru Spec Prefab Dual 12" Ported Subwoofer Enclosure Subs Up Port Back
eBay
Free shipping
$318.95
$534.97
2001-2003 Ford F-150 Super Crew Truck Dual 12" Kicker Comp C12 600 Watt Subwoofer Enclosure Loaded Sub Box
HifiSoundConnection Bing Store
Free shipping
40% off
$318.95
$534.97
2001-2003 Ford F-150 Super Crew Truck Dual 12" Kicker Comp C12 600 Watt Subwoofer Enclosure Loaded Sub Box
HifiSoundConnection Bing Store
Free shipping
$129.95
$209.97
Dual 12" Vented Subwoofer Box Enclosure
HifiSoundConnection Bing Store
23
Free shipping
38% off
$129.95
$209.97
Dual 12" Vented Subwoofer Box Enclosure
HifiSoundConnection Bing Store
23
$899.99
Sundown Audio Dual 12"" XV3 Ported Enclosure
eBay
Free shipping
$899.99
Sundown Audio Dual 12"" XV3 Ported Enclosure
eBay
Free shipping
$159.99
XP Audio XPOD12 Dual 12" Slot Vented Ported Universal Subwoofer Sub Enclosure
eBay
Free shipping
$159.99
XP Audio XPOD12 Dual 12" Slot Vented Ported Universal Subwoofer Sub Enclosure
eBay
Free shipping
$369.95
$479.97
Universal Car Stereo Paintable Ported Dual 12" Kicker Comp C12 Sub Box Enclosure - Final 2 Ohm
HifiSoundConnection Bing Store
Free shipping
22% off
$369.95
$479.97
Universal Car Stereo Paintable Ported Dual 12" Kicker Comp C12 Sub Box Enclosure - Final 2 Ohm
HifiSoundConnection Bing Store
Free shipping