Shop Dual 12-Inch Subs Under a Seat

Sponsored
About our ads
$2,419.99
Focal FLAX Ford Dual 10 Expert Series Subwoofer Enclosure With 2 P25FS 10" Subwoofers - Fits Select 2011-Up Ford Supercrew Trucks
Crutchfield
$2,419.99
Focal FLAX Ford Dual 10 Expert Series Subwoofer Enclosure With 2 P25FS 10" Subwoofers - Fits Select 2011-Up Ford Supercrew Trucks
Crutchfield
$2,419.99
Focal FLAX Chevy Dual 10 Expert Series Subwoofer Enclosure With Two P25FS 10" Subwoofers - Fits Select 2007-Up Chevrolet And GMC Crew Cab Trucks
Crutchfield
1
$2,419.99
Focal FLAX Chevy Dual 10 Expert Series Subwoofer Enclosure With Two P25FS 10" Subwoofers - Fits Select 2007-Up Chevrolet And GMC Crew Cab Trucks
Crutchfield
1
$2,099.99
JL Audio Stealthbox Custom-Fit Fiberglass Enclosure With Two 12" 12TW3-D8 Subwoofers &8212 Fits Select 2007-14 GM Crew Cab Trucks - Black
Crutchfield
5
$2,099.99
JL Audio Stealthbox Custom-Fit Fiberglass Enclosure With Two 12" 12TW3-D8 Subwoofers &8212 Fits Select 2007-14 GM Crew Cab Trucks - Black
Crutchfield
5
$194.95
$404.99
Harmony Audio HA-RD12 Car Rhythm Loaded Dual 12" Vented 1200W Sub Box Enclosure
HifiSoundConnection Bing Store
Free shipping
51% off
$194.95
$404.99
Harmony Audio HA-RD12 Car Rhythm Loaded Dual 12" Vented 1200W Sub Box Enclosure
HifiSoundConnection Bing Store
Free shipping
$318.95
$534.99
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
$534.99
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
$237.99
VEVOR Subwoofer Bass Package 12 in 490W Rms Dual Car Audio Subwoofer And Amp Package With Loaded Enclosure Separate Amplifier And Wiring Kit For
VEVOR
$237.99
VEVOR Subwoofer Bass Package 12 in 490W Rms Dual Car Audio Subwoofer And Amp Package With Loaded Enclosure Separate Amplifier And Wiring Kit For
VEVOR
$219.99
NVX VCW124 Version 3 (Vcw124v3) 2400 Watt Peak (1200W RMS) 12in VC-Series V3 Dual 4-Ohm Car Subwoofer
Sonic Electronix
365
$219.99
NVX VCW124 Version 3 (Vcw124v3) 2400 Watt Peak (1200W RMS) 12in VC-Series V3 Dual 4-Ohm Car Subwoofer
Sonic Electronix
365
$349.99
Kicker 44Dcwc122 Dual Compc 12" Subwoofers In Vented Enclosure 2-Ohm
Creative Audio
353
$349.99
Kicker 44Dcwc122 Dual Compc 12" Subwoofers In Vented Enclosure 2-Ohm
Creative Audio
353
$234.99
Tru Spec Dual 12in P (1460YX) Empty Vented Prefabricated Enclosure For Sundown SA Subwoofers
Sonic Electronix
9
$234.99
Tru Spec Dual 12in P (1460YX) Empty Vented Prefabricated Enclosure For Sundown SA Subwoofers
Sonic Electronix
9
$2,299.99
QSC KS212C Cardioid 3600W Dual 12 Inch Powered Subwoofer 3,600-Watt Dual 12" Powered Subwoofer
Sweetwater
14
$2,299.99
QSC KS212C Cardioid 3600W Dual 12 Inch Powered Subwoofer 3,600-Watt Dual 12" Powered Subwoofer
Sweetwater
14
$359.96
$429.99
Kicker 50Dcwc122 Dual Compc 12-Inch Subwoofers In Vented Enclosure, 2-Ohm
Creative Audio
6
16% off
$359.96
$429.99
Kicker 50Dcwc122 Dual Compc 12-Inch Subwoofers In Vented Enclosure, 2-Ohm
Creative Audio
6
$4,234.95
JBL Synthesis SSW-2 Dual 12-Inch Subwoofer
Audio Advice
$4,234.95
JBL Synthesis SSW-2 Dual 12-Inch Subwoofer
Audio Advice
$549.99
Sundown Audio U12 V2 12" Car Subwoofer 1750 Watts DVC 4-Ohm Dual 4 Ohm
mooncarstereo
$549.99
Sundown Audio U12 V2 12" Car Subwoofer 1750 Watts DVC 4-Ohm Dual 4 Ohm
mooncarstereo
$259.16
$349.99
Kicker 46L7T122 L7T L7-Thin 12-Inch (30Cm) Subwoofer, Dual Voice Coil, 2-Ohm, 600 Watt - Used, Open Box
Creative Audio
28
25% off
$259.16
$349.99
Kicker 46L7T122 L7T L7-Thin 12-Inch (30Cm) Subwoofer, Dual Voice Coil, 2-Ohm, 600 Watt - Used, Open Box
Creative Audio
28
$244.99
Sundown Audio E12 V.4 12" E Series Car Subwoofer 500 Watts DVC Dual 4 Ohm
mooncarstereo
$244.99
Sundown Audio E12 V.4 12" E Series Car Subwoofer 500 Watts DVC Dual 4 Ohm
mooncarstereo
$329.99
$374.99
Kicker DC122 Car Audio Loaded Dual 12 Ported Comp 600W Sub Box Enclosure 43DC122
HifiSoundConnection Bing Store
49
Free shipping
12% off
$329.99
$374.99
Kicker DC122 Car Audio Loaded Dual 12 Ported Comp 600W Sub Box Enclosure 43DC122
HifiSoundConnection Bing Store
49
$699.99
Sundown Audio X12 V.3 12" Car Subwoofer 2000 Watts DVC Dual 1 Ohm
mooncarstereo
$699.99
Sundown Audio X12 V.3 12" Car Subwoofer 2000 Watts DVC Dual 1 Ohm
mooncarstereo
$309.94
Belva Bpkg212v2 1200W Dual 12in Subs + Ported Box Amp Kit 1 Farad Capacitor Bundle
Sonic Electronix
770
$309.94
Belva Bpkg212v2 1200W Dual 12in Subs + Ported Box Amp Kit 1 Farad Capacitor Bundle
Sonic Electronix
770
$219.95
MTX Audio Dual 12" 400-Watt RMS Sealed Enclosure (Choose Model:Dual 12" 400-Watt RMS Sealed Subwoofe
UTV Source
5K+
$219.95
MTX Audio Dual 12" 400-Watt RMS Sealed Enclosure (Choose Model:Dual 12" 400-Watt RMS Sealed Subwoofe
UTV Source
5K+
$5,700.00
Canton - Reference Sub - 2 X 12" 500W Active Subwoofer (Single)-Black
SoundApproach.com
Free shipping
$5,700.00
Canton - Reference Sub - 2 X 12" 500W Active Subwoofer (Single)-Black
SoundApproach.com
Free shipping
$4,500.00
RBH - SV-1212NR BLACK - 2 X 12" Reference Passive Sealed Subwoofer
SoundApproach.com
Free shipping
$4,500.00
RBH - SV-1212NR BLACK - 2 X 12" Reference Passive Sealed Subwoofer
SoundApproach.com
Free shipping
$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
$574.99
Challenger Triple 12-Inch Double Ported Subwoofer Box Carpeted DP-312-CA
American Muscle
2
$574.99
Challenger Triple 12-Inch Double Ported Subwoofer Box Carpeted DP-312-CA
American Muscle
2
$2,499.00
JBL SRX922 Dual 12-Inch Powered Speaker 3-Way Powered Point-Source PA Speaker With Dual 12" LF Woofers, 6.5" MF Driver, 1.5" HF Driver, Differential
Sweetwater
$2,499.00
JBL SRX922 Dual 12-Inch Powered Speaker 3-Way Powered Point-Source PA Speaker With Dual 12" LF Woofers, 6.5" MF Driver, 1.5" HF Driver, Differential
Sweetwater
$899.00
Earthquake - Supernova MKIV-12 - 12" 450W Powered Subwoofer (Single)
SoundApproach.com
Free shipping
$899.00
Earthquake - Supernova MKIV-12 - 12" 450W Powered Subwoofer (Single)
SoundApproach.com
Free shipping
$539.00
$599.00
Alto Professional TS12S 12-Inch Powered Subwoofer 2,500W Powered Subwoofer With 12" LF Driver, EQ Presets, And Phase Alignment Selector
Sweetwater
6
10% off
$539.00
$599.00
Alto Professional TS12S 12-Inch Powered Subwoofer 2,500W Powered Subwoofer With 12" LF Driver, EQ Presets, And Phase Alignment Selector
Sweetwater
6
$159.99
Dual 12-Inch Compact Subwoofer Box Poly Coated HB-212-C
American Muscle
$159.99
Dual 12-Inch Compact Subwoofer Box Poly Coated HB-212-C
American Muscle
$303.60
Ground Shaker - SQ212-B - Black 12" Dual Mid-Size Sealed Sub Box
Online Car Stereo
Free shipping
$303.60
Ground Shaker - SQ212-B - Black 12" Dual Mid-Size Sealed Sub Box
Online Car Stereo
Free shipping
$824.99
Challenger Triple 12-Inch Double Ported Subwoofer Box Poly Coated DP-312
American Muscle
2
$824.99
Challenger Triple 12-Inch Double Ported Subwoofer Box Poly Coated DP-312
American Muscle
2
$299.95
Fusion 12 Signature Series 3 1600W Subwoofer - Sports Chrome With LED Lighting
The GPS Store, Inc.
Free shipping
$299.95
Fusion 12 Signature Series 3 1600W Subwoofer - Sports Chrome With LED Lighting
The GPS Store, Inc.
Free shipping
$649.95
Orion Car Audio HCCA122 - 12 Inch Subwoofer 2500 Watts RMS 2-Ohm DVC
LibertyBass
53
$649.95
Orion Car Audio HCCA122 - 12 Inch Subwoofer 2500 Watts RMS 2-Ohm DVC
LibertyBass
53
$68.59
MTX 12" Dual Loaded Car Subwoofer W/Sub Box, Amplifier, Qpower Wiring Kit
viitorapparel
$68.59
MTX 12" Dual Loaded Car Subwoofer W/Sub Box, Amplifier, Qpower Wiring Kit
viitorapparel
$234.90
$239.90
(2) New Rockville SBG1128 12" 1200 Watt Passive Pro DJ Subwoofers Subs
Rockville Audio
64
Free shipping
$234.90
$239.90
(2) New Rockville SBG1128 12" 1200 Watt Passive Pro DJ Subwoofers Subs
Rockville Audio
64
$74.95
Orion Car Audio CBW124D - 12 Inch Subwoofer 400 Watts RMS 4-Ohm DVC
LibertyBass
14
$74.95
Orion Car Audio CBW124D - 12 Inch Subwoofer 400 Watts RMS 4-Ohm DVC
LibertyBass
14
$63.36
12 1200W Dual Loaded Car Subwoofer 1100W Amp With Kit Capacitor
viitorapparel
$63.36
12 1200W Dual Loaded Car Subwoofer 1100W Amp With Kit Capacitor
viitorapparel
$77.90
VEVOR 8" 240W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
68
$77.90
VEVOR 8" 240W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
68
Best Under Seat Subwoofer: Top 7 Options for Car Owners in 2026
Best Under Seat Subwoofer: Top 7 Options for Car Owners in 2026
Feb 24, 2024
thesoundjunky.com
Can I Install Two Different Sized Subs in the Same Box?
Can I Install Two Different Sized Subs in the Same Box?
11.9K viewsApr 8, 2020
sonicelectronix.com
Kicker Subwoofer Review | KICKER TL7T10 |
2:48
Kicker Subwoofer Review | KICKER TL7T10 |
129K viewsJun 11, 2021
YouTubeBoost & Shutter
F150 with 4 8” subwoofers
0:58
F150 with 4 8” subwoofers
98.9K viewsJun 20, 2021
YouTubeEric Ferguson
UNDER SEAT 12" SUBWOOFER BOX BUILD
12:25
UNDER SEAT 12" SUBWOOFER BOX BUILD
141.4K viewsJul 15, 2020
YouTubeJacobViral
Underseat Subwoofer Enclosure - Upholstery & Install & DONE!
12:00
Underseat Subwoofer Enclosure - Upholstery & Install & DONE!
135.7K viewsNov 21, 2019
YouTubeCarAudioFabrication
Installing a SUBWOOFER in a extended cab Silverado!!!!
10:23
Installing a SUBWOOFER in a extended cab Silverado!!!!
87.2K viewsAug 31, 2020
YouTubeZP TV
6:39
How To Install Subwoofers In A Ram 1500!
74.3K viewsSep 1, 2021
YouTubeThe Night Crew
14:54
How to Install an Amp & Subwoofer EASY! (2025)
1M viewsJan 17, 2018
YouTubeColton Richter
5:43
2005-2023 Tacoma Sub Box Installation (DIY)
120.6K viewsJan 17, 2019
YouTubeEli Glover
12:06
4 Mistakes that Kill Bass - Car Audio Subwoofer Improvements!
4.9M viewsAug 4, 2017
YouTubeCarAudioFabrication
2:45
07-13 Silverado 12 inch subwoofers under rear seats
90.5K viewsMay 5, 2020
YouTube6.7Brem
13:56
BIG BASS small space! - Downfiring PORTED Subwoofer Box!
477.6K viewsFeb 24, 2020
YouTubeCarAudioFabrication
15:44
DO's & DON'Ts - Picking a Subwoofer for YOUR vehicle!
717.3K viewsJul 29, 2021
YouTubeCarAudioFabrication
1:31
Skar Audio 2,400 Watt SDR-2X12D4 Dual 12-inch Loaded Subwoofer Enclosure Demo!!
606.7K viewsJul 22, 2019
YouTubeSkar Audio
24:21
How to Place Multiple Subwoofers in a Home Theater
109.3K viewsAug 14, 2019
YouTubeAudioholics
10:24
Two small subs or One large sub?
299.5K viewsOct 12, 2019
YouTubeDakoustics
1:47
4 10" DD Subwoofers Under 2015 Chevy Silverado Rear Seats with 2" LMI Welding rear seat lifts
66K viewsApr 27, 2019
YouTubeRickdogg389
5:00
How to tune a Dual Subwoofer Enclosure: Ported Subwoofer Design
133.2K viewsDec 26, 2020
YouTubeDIY Audio Guy
10:45
Installing a Sub in my F250 with a Stock Stereo
94K viewsOct 24, 2019
YouTubeBenjamminoutdoors
15:16
Custom Ported Truck Box Build for 4-8” Sundown Audio SA subs (under seat)
147.5K viewsJan 7, 2019
YouTube210 / Designs
24:54
Easy How To DIY Subwoofer Box Build, DETAILED and UNDER 25min
172.5K viewsNov 13, 2019
YouTubeJ Payne
1:29
One 12" or Two 10" Subwoofers? | Car Audio
1.1M viewsOct 28, 2011
YouTubeHowcastTechGadgets
8:14
BEST stock Subwoofer Replacement? INSTALLING a JL Audio Stealthbox
738.1K viewsFeb 12, 2020
YouTubeCarAudioFabrication
9:48
Top 10 Best Underseat Subwoofers Review in 2025
353.9K viewsJul 3, 2021
YouTubeReview Infinite
5:45
Toyota Tundra CrewMax 2 JL Audio Subwoofers And More.. Big Sub Box
72.9K viewsOct 2, 2019
YouTubeToyota Fanatics
6:56
Slim under seat subwoofer by ROCKVILLE 800 Watt 10inch review!
179.8K viewsJul 19, 2019
YouTuberjguess1
15:04
How to plan FULL ELECTRICAL for TWO AMPLIFIER CAR AUDIO SYSTEM!
840.1K viewsSep 24, 2020
YouTubeCarAudioFabrication
19:18
2019 Silverado Subwoofer Box Build 4 Skar Audio 8s on 1500w
278.5K viewsJul 22, 2020
YouTubeLeaman Griffin
21:07
How to install a sub and amp in your car | FULL DETAILED INSTALL WITH CADENCE SOUND
417.4K viewsJun 5, 2020
YouTubeJPtheinstallguy
See more

Shop Dual 12-Inch Subs Under a Seat

Sponsored
About our ads
$2,419.99
Focal FLAX Ford Dual 10 Expert Series Subwoofer Enclosure With 2 P25FS 10" Subwoofers - Fits Select 2011-Up Ford Supercrew Trucks
Crutchfield
$2,419.99
Focal FLAX Ford Dual 10 Expert Series Subwoofer Enclosure With 2 P25FS 10" Subwoofers - Fits Select 2011-Up Ford Supercrew Trucks
Crutchfield
$2,419.99
Focal FLAX Chevy Dual 10 Expert Series Subwoofer Enclosure With Two P25FS 10" Subwoofers - Fits Select 2007-Up Chevrolet And GMC Crew Cab Trucks
Crutchfield
1
$2,419.99
Focal FLAX Chevy Dual 10 Expert Series Subwoofer Enclosure With Two P25FS 10" Subwoofers - Fits Select 2007-Up Chevrolet And GMC Crew Cab Trucks
Crutchfield
1
$2,099.99
JL Audio Stealthbox Custom-Fit Fiberglass Enclosure With Two 12" 12TW3-D8 Subwoofers &8212 Fits Select 2007-14 GM Crew Cab Trucks - Black
Crutchfield
5
$2,099.99
JL Audio Stealthbox Custom-Fit Fiberglass Enclosure With Two 12" 12TW3-D8 Subwoofers &8212 Fits Select 2007-14 GM Crew Cab Trucks - Black
Crutchfield
5
$194.95
$404.99
Harmony Audio HA-RD12 Car Rhythm Loaded Dual 12" Vented 1200W Sub Box Enclosure
HifiSoundConnection Bing Store
Free shipping
51% off
$194.95
$404.99
Harmony Audio HA-RD12 Car Rhythm Loaded Dual 12" Vented 1200W Sub Box Enclosure
HifiSoundConnection Bing Store
Free shipping
$318.95
$534.99
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
$534.99
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
$237.99
VEVOR Subwoofer Bass Package 12 in 490W Rms Dual Car Audio Subwoofer And Amp Package With Loaded Enclosure Separate Amplifier And Wiring Kit For
VEVOR
$237.99
VEVOR Subwoofer Bass Package 12 in 490W Rms Dual Car Audio Subwoofer And Amp Package With Loaded Enclosure Separate Amplifier And Wiring Kit For
VEVOR
$219.99
NVX VCW124 Version 3 (Vcw124v3) 2400 Watt Peak (1200W RMS) 12in VC-Series V3 Dual 4-Ohm Car Subwoofer
Sonic Electronix
365
$219.99
NVX VCW124 Version 3 (Vcw124v3) 2400 Watt Peak (1200W RMS) 12in VC-Series V3 Dual 4-Ohm Car Subwoofer
Sonic Electronix
365
$349.99
Kicker 44Dcwc122 Dual Compc 12" Subwoofers In Vented Enclosure 2-Ohm
Creative Audio
353
$349.99
Kicker 44Dcwc122 Dual Compc 12" Subwoofers In Vented Enclosure 2-Ohm
Creative Audio
353
$234.99
Tru Spec Dual 12in P (1460YX) Empty Vented Prefabricated Enclosure For Sundown SA Subwoofers
Sonic Electronix
9
$234.99
Tru Spec Dual 12in P (1460YX) Empty Vented Prefabricated Enclosure For Sundown SA Subwoofers
Sonic Electronix
9
$2,299.99
QSC KS212C Cardioid 3600W Dual 12 Inch Powered Subwoofer 3,600-Watt Dual 12" Powered Subwoofer
Sweetwater
14
$2,299.99
QSC KS212C Cardioid 3600W Dual 12 Inch Powered Subwoofer 3,600-Watt Dual 12" Powered Subwoofer
Sweetwater
14
$359.96
$429.99
Kicker 50Dcwc122 Dual Compc 12-Inch Subwoofers In Vented Enclosure, 2-Ohm
Creative Audio
6
16% off
$359.96
$429.99
Kicker 50Dcwc122 Dual Compc 12-Inch Subwoofers In Vented Enclosure, 2-Ohm
Creative Audio
6
$4,234.95
JBL Synthesis SSW-2 Dual 12-Inch Subwoofer
Audio Advice
$4,234.95
JBL Synthesis SSW-2 Dual 12-Inch Subwoofer
Audio Advice
$549.99
Sundown Audio U12 V2 12" Car Subwoofer 1750 Watts DVC 4-Ohm Dual 4 Ohm
mooncarstereo
$549.99
Sundown Audio U12 V2 12" Car Subwoofer 1750 Watts DVC 4-Ohm Dual 4 Ohm
mooncarstereo
$259.16
$349.99
Kicker 46L7T122 L7T L7-Thin 12-Inch (30Cm) Subwoofer, Dual Voice Coil, 2-Ohm, 600 Watt - Used, Open Box
Creative Audio
28
25% off
$259.16
$349.99
Kicker 46L7T122 L7T L7-Thin 12-Inch (30Cm) Subwoofer, Dual Voice Coil, 2-Ohm, 600 Watt - Used, Open Box
Creative Audio
28
$244.99
Sundown Audio E12 V.4 12" E Series Car Subwoofer 500 Watts DVC Dual 4 Ohm
mooncarstereo
$244.99
Sundown Audio E12 V.4 12" E Series Car Subwoofer 500 Watts DVC Dual 4 Ohm
mooncarstereo
$329.99
$374.99
Kicker DC122 Car Audio Loaded Dual 12 Ported Comp 600W Sub Box Enclosure 43DC122
HifiSoundConnection Bing Store
49
Free shipping
12% off
$329.99
$374.99
Kicker DC122 Car Audio Loaded Dual 12 Ported Comp 600W Sub Box Enclosure 43DC122
HifiSoundConnection Bing Store
49
$699.99
Sundown Audio X12 V.3 12" Car Subwoofer 2000 Watts DVC Dual 1 Ohm
mooncarstereo
$699.99
Sundown Audio X12 V.3 12" Car Subwoofer 2000 Watts DVC Dual 1 Ohm
mooncarstereo
$309.94
Belva Bpkg212v2 1200W Dual 12in Subs + Ported Box Amp Kit 1 Farad Capacitor Bundle
Sonic Electronix
770
$309.94
Belva Bpkg212v2 1200W Dual 12in Subs + Ported Box Amp Kit 1 Farad Capacitor Bundle
Sonic Electronix
770

  • Underseat Car Subwoofers

    https://bestchoice.guide
    About our ads
    DealDeal
    SponsoredTop-Rated Products. Best Picks by Price, Ratings and Reviews. Our task is to analyze tho…