Shop 18 inch car subwoofers

Sponsored
About our ads
$559.99
Sundown Audio M18 18" 2000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$559.99
Sundown Audio M18 18" 2000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$1,469.99
Sundown Audio ZV7 18" 3500W RMS Subwoofer DVC Dual 1 Ohm / No
mooncarstereo
$1,469.99
Sundown Audio ZV7 18" 3500W RMS Subwoofer DVC Dual 1 Ohm / No
mooncarstereo
$399.99
Sundown Audio SA18 V2 18" 1250W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$399.99
Sundown Audio SA18 V2 18" 1250W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$679.99
Sundown X-Series V.3 18" 2500W RMS Subwoofer Dual 2 Ohm
mooncarstereo
$679.99
Sundown X-Series V.3 18" 2500W RMS Subwoofer Dual 2 Ohm
mooncarstereo
$759.99
Sundown Audio X18 V.4 18" 3000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$759.99
Sundown Audio X18 V.4 18" 3000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$174.90
$189.90
2 Rockville RVP18W8 2400W 18" Pro Subwoofers 8-Ohm Raw Sub Woofers 90 Oz Magnets
Rockville Audio
88
Free shipping
$174.90
$189.90
2 Rockville RVP18W8 2400W 18" Pro Subwoofers 8-Ohm Raw Sub Woofers 90 Oz Magnets
Rockville Audio
$1,225.00
DC Audio NEO 18 D.7 (NEO18D.7) 4400W Peak (2200W RMS) 18in Series Dual 0.7-Ohm Tight Gapped Car Subwoofer
Sonic Electronix
$1,225.00
DC Audio NEO 18 D.7 (NEO18D.7) 4400W Peak (2200W RMS) 18in Series Dual 0.7-Ohm Tight Gapped Car Subwoofer
Sonic Electronix
$114.95
Rockville RVW1800P8 1800W 18" Raw DJ Subwoofer 8 Ohm Sub Woofer 107OZ Magnet
Rockville Audio
362
Free shipping
$114.95
Rockville RVW1800P8 1800W 18" Raw DJ Subwoofer 8 Ohm Sub Woofer 107OZ Magnet
Rockville Audio
$760.50
American Bass Godfather 18in (GF-1822) 6000W Peak (3000W RMS) Series Dual 2-Ohm Car Subwoofer
Sonic Electronix
$760.50
American Bass Godfather 18in (GF-1822) 6000W Peak (3000W RMS) Series Dual 2-Ohm Car Subwoofer
Sonic Electronix
$399.99
DC Audio Level 3 18M3D4 (M3LV318D4) 1800W Peak (900W RMS) 18in Series M3 Version Dual 4-Ohm Car Subwoofer
Sonic Electronix
$399.99
DC Audio Level 3 18M3D4 (M3LV318D4) 1800W Peak (900W RMS) 18in Series M3 Version Dual 4-Ohm Car Subwoofer
Sonic Electronix
$72.84
$104.16
Skar Audio EVL-18 D2 18 2500 Watt Max Power Dual 2 Ohm Car Subwoofer
techakr.com
30% off
$72.84
$104.16
Skar Audio EVL-18 D2 18 2500 Watt Max Power Dual 2 Ohm Car Subwoofer
techakr.com
$79.79
$103.73
Skar Audio EVL-18 D4 18 2500 Watt Max Power Dual 4 Ohm Car Subwoofer
techakr.com
23% off
$79.79
$103.73
Skar Audio EVL-18 D4 18 2500 Watt Max Power Dual 4 Ohm Car Subwoofer
techakr.com
$775.75
(2) Rockville SBG1188 18" 2000W Pro DJ Subwoofers+RPA12 5000W Amplifier+Cables
Rockville Audio
Free shipping
$775.75
(2) Rockville SBG1188 18" 2000W Pro DJ Subwoofers+RPA12 5000W Amplifier+Cables
Rockville Audio
$439.99
DC Audio Level 3 18M2D2 (M2LV318D2) 2000W Peak (1000W RMS) 18in Series M2 Version Dual 2-Ohm Car Subwoofer
Sonic Electronix
$439.99
DC Audio Level 3 18M2D2 (M2LV318D2) 2000W Peak (1000W RMS) 18in Series M2 Version Dual 2-Ohm Car Subwoofer
Sonic Electronix
$775.00
DC Audio XL18 M4 D2 (M4XL18D2) 4400W Peak (2200W RMS) 18in XL Series Version Dual 2-Ohm Car Subwoofer
Sonic Electronix
$775.00
DC Audio XL18 M4 D2 (M4XL18D2) 4400W Peak (2200W RMS) 18in XL Series Version Dual 2-Ohm Car Subwoofer
Sonic Electronix
$775.00
DC Audio XL18 M4 D1 (M4XL18D1) 4400W Peak (2200W RMS) 18in XL Series Version Dual 1-Ohm Car Subwoofer
Sonic Electronix
$775.00
DC Audio XL18 M4 D1 (M4XL18D1) 4400W Peak (2200W RMS) 18in XL Series Version Dual 1-Ohm Car Subwoofer
Sonic Electronix
$1,039.99
DB-4518R D2 Deaf Bonce Apocalypse DB-4518R 9000W Peak (4500W RMS) 18in Series Dual 2-Ohm Car Subwoofer
Sonic Electronix
20% off
$1,039.99
DB-4518R D2 Deaf Bonce Apocalypse DB-4518R 9000W Peak (4500W RMS) 18in Series Dual 2-Ohm Car Subwoofer
Sonic Electronix
$850.00
Fi Car Audio MT Series 18" Subwoofer Dual Voice Coil 1 Ohm 4500 Watt RMS Power. Fi Car Audio. Car Subwoofers. FI-SW-MT-18-D1.
eBay
Free shipping
$850.00
Fi Car Audio MT Series 18" Subwoofer Dual Voice Coil 1 Ohm 4500 Watt RMS Power. Fi Car Audio. Car Subwoofers. FI-SW-MT-18-D1.
eBay
$1,099.99
Sundown Audio NS V.6 D1 18in (NSV618D1) 7000W Peak (3500W RMS) Nightshade Series Dual 1-Ohm Car Subwoofer (SW-NSV618D1)
Sonic Electronix
$1,099.99
Sundown Audio NS V.6 D1 18in (NSV618D1) 7000W Peak (3500W RMS) Nightshade Series Dual 1-Ohm Car Subwoofer (SW-NSV618D1)
Sonic Electronix
$1,002.15
Eighteen Sound 18Id200-2 LF Drivers 18-Inch Neodymium Ultra High Performance Subwoofer Optimized 1800 Watts RMS 3600 Watts Peak For Any Subwoofer Cabi
Walmart
Free shipping
$1,002.15
Eighteen Sound 18Id200-2 LF Drivers 18-Inch Neodymium Ultra High Performance Subwoofer Optimized 1800 Watts RMS 3600 Watts Peak For Any Subwoofer Cabi
Walmart
$544.95
Sky High Car Audio BMX 18" 2500W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$544.95
Sky High Car Audio BMX 18" 2500W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$174.00
$339.98
2 Rockville Rvp18w8 2400W 18" Pro Subwoofers 8-Ohm Raw Sub Woofers 90
eBay
10
48% off
$174.00
$339.98
2 Rockville Rvp18w8 2400W 18" Pro Subwoofers 8-Ohm Raw Sub Woofers 90
eBay
$794.95
Sky High Car Audio FMX 18" 3500W RMS Subwoofer DVC Dual 1 Ohm
mooncarstereo
$794.95
Sky High Car Audio FMX 18" 3500W RMS Subwoofer DVC Dual 1 Ohm
mooncarstereo
$669.99
Harmony Audio HA-ML182 Competition SPL 18" Sub Subwoofer & CXA1200.1 Amp Package
HifiSoundConnection Bing Store
Free shipping
$669.99
Harmony Audio HA-ML182 Competition SPL 18" Sub Subwoofer & CXA1200.1 Amp Package
HifiSoundConnection Bing Store
$354.95
Sky High Car Audio FXB 18" 1500W RMS Subwoofer DVC Dual 4 Ohm
mooncarstereo
$354.95
Sky High Car Audio FXB 18" 1500W RMS Subwoofer DVC Dual 4 Ohm
mooncarstereo
$994.95
Sky High Car Audio FXXL 18" 5000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$994.95
Sky High Car Audio FXXL 18" 5000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$322.99
$559.99
Skar Audio Evl-18 D2 2500W Max Power 18-Inch Dual 2 Ohm Spl/Sq Car
eBay
9
Free shipping
42% off
$322.99
$559.99
Skar Audio Evl-18 D2 2500W Max Power 18-Inch Dual 2 Ohm Spl/Sq Car
eBay
$949.99
Kicker 49L7x182 Solox L7X 18-Inch (48Cm), Ferrite Competition Subwoofer, 2-Ohm DVC
Walmart
2
Free shipping
$949.99
Kicker 49L7x182 Solox L7X 18-Inch (48Cm), Ferrite Competition Subwoofer, 2-Ohm DVC
Walmart
$949.99
$999.99
Kicker 49L7X182 Car Audio Solox L7X 18 Inch Subwoofer Stereo Sub 4000 Watts Peak Dual 2 Ohm
HifiSoundConnection Bing Store
2
Free shipping
$949.99
$999.99
Kicker 49L7X182 Car Audio Solox L7X 18 Inch Subwoofer Stereo Sub 4000 Watts Peak Dual 2 Ohm
HifiSoundConnection Bing Store
$114.95
Rockville Rvw1800p4 1800W 18" Raw DJ Subwoofer 4 Ohm Sub Woofer 107Oz Magnet
Walmart
Free shipping
$114.95
Rockville Rvw1800p4 1800W 18" Raw DJ Subwoofer 4 Ohm Sub Woofer 107Oz Magnet
Walmart
$1,029.99
2X Harmony Audio HA-ML182 Competition SPL 18" Sub Subwoofer & CXA1800.1 Amp
HifiSoundConnection Bing Store
Free shipping
$1,029.99
2X Harmony Audio HA-ML182 Competition SPL 18" Sub Subwoofer & CXA1800.1 Amp
HifiSoundConnection Bing Store
$1,079.99
$1,889.99
2X Harmony Audio HA-ML181 Competition SPL 18" Sub Subwoofer & CXA1800.1 Amp
HifiSoundConnection Bing Store
Free shipping
42% off
$1,079.99
$1,889.99
2X Harmony Audio HA-ML181 Competition SPL 18" Sub Subwoofer & CXA1800.1 Amp
HifiSoundConnection Bing Store
$428.99
Audiopipe Txx-Bdc-V-18 18 in. 1900W RMS Five Stack Dual 4 Ohms Subwoofer
Walmart
Free shipping
$428.99
Audiopipe Txx-Bdc-V-18 18 in. 1900W RMS Five Stack Dual 4 Ohms Subwoofer
Walmart
$389.98
Audiopipe 18" 1700W Dual-4-Ohm Subwoofer - Txxbdciv18
Walmart
Free shipping
$389.98
Audiopipe 18" 1700W Dual-4-Ohm Subwoofer - Txxbdciv18
Walmart
$174.99
$324.99
Harmony Audio Pair Of 1200-Watt 8-Ohm 18" Replacement Subwoofer
HifiSoundConnection Bing Store
Free shipping
46% off
$174.99
$324.99
Harmony Audio Pair Of 1200-Watt 8-Ohm 18" Replacement Subwoofer
HifiSoundConnection Bing Store
$589.99
Sound Town Carme Series 1400W 18" Powered Subwoofer With DSP (Carme-18Swpw)
Walmart
13
Free shipping
$589.99
Sound Town Carme Series 1400W 18" Powered Subwoofer With DSP (Carme-18Swpw)
Walmart
Sneak Peek: Top 5 Best 18-Inch Car Subwoofers for Insane Bass! đźš—đź’Ą
0:22
Sneak Peek: Top 5 Best 18-Inch Car Subwoofers for Insane Bass! đźš—đź’Ą
2.8K viewsJan 22, 2025
YouTubeAudio Revamp
Dual 18 Inch Skar Subwoofer Build and Install
12:14
Find in video from 10:12Carpeting and Final Touches
Dual 18 Inch Skar Subwoofer Build and Install
62K viewsSep 15, 2022
YouTubeBlake Baertlein
Top 5 Best 18 inch Subwoofers in 2025
5:01
Find in video from 00:27Scar Audio EV L8 D218 18in Subwoofer
Top 5 Best 18 inch Subwoofers in 2025
1.9K viewsJan 29, 2024
YouTubeautoNmoto
Kicker's MASSIVE 18-inch Subwoofer Leaves All Others Behind
1:17
Kicker's MASSIVE 18-inch Subwoofer Leaves All Others Behi…
1.3K views4 months ago
YouTubeCar Audio Obsessed
Top 5 Best DS18 Car Subwoofers
8:56
Top 5 Best DS18 Car Subwoofers
457 views4 months ago
YouTubeAudio Revamp
Subwoofers LOUDER Than EVER!!! EXO's Best SPL Score w/ 12 18 inch Subs & HUGE Car Audio BASS Install
20:03
Subwoofers LOUDER Than EVER!!! EXO's Best SPL Score w/ 12 18 inc…
232 views10 months ago
YouTubeEXOcontralto
EXTREME CAR AUDIO w/ 12 18 inch Subwoofers!!! LOUD BASS Demos & Remy's NEW Single 15" PREFAB Sub Box
21:07
EXTREME CAR AUDIO w/ 12 18 inch Subwoofers!!! LOUD BASS Demo…
91.3K viewsNov 1, 2024
YouTubeEXOcontralto
10:43
Find in video from 04:47Installing the Subwoofers
EXO's BIGGEST Subwoofer Install EVER w/ Two 18 Inch PSI Car Audi…
1.3M viewsApr 3, 2017
YouTubeEXOcontralto
14:00
Top 10 Best High-End Car Subwoofers
8.6K viewsFeb 21, 2025
YouTubeAudio Revamp
0:18
18 inch subwoofer
6.1K views11 months ago
YouTubeMERRY AUDIO
3:26
Powerful 18-inch Car Subwoofers for Premium Audio Experience
347.8K viewsSep 28, 2024
TikTokequipadoraedvansom
0:14
Sundown 18-Inch Subwoofer Review: Power and Performance
57.2K viewsJan 24, 2025
TikToksundown_lovers
6:55
Find in video from 02:42Scar Audio Dual Subwoofer SDR2X12D4
The 5 Best 18 inch Subwoofers Reviews 2023
1.5K viewsJun 4, 2023
YouTubeThe Right Choice
10:49
Find in video from 06:49Scar Audio SDR 18D 4200 Watt Subwoofer
âś…Top 10 Best 18 inch Subwoofers Reviews in 2026
8.3K viewsDec 24, 2023
YouTube10 Best Reviews
0:20
18-Inch Neodymium Subwoofer Test for Car Audio
17.6K views11 months ago
TikTokhuiyin.audio_lin
11:06
Find in video from 00:50Car Overview
TEN KILOWATTS of Loud BASS Music!!! EXO's 2 18 inch Subwoof…
109.2K viewsMay 30, 2018
YouTubeEXOcontralto
16:54
No Other Design Sounds Better Than This - Infinite Baffle - 8,000 …
481.5K viewsMar 23, 2023
YouTubeBudgetBassHead
15:04
Find in video from 00:23Subwoofer and Amplifier Setup
Just ONE Sub THAT Loud!? Single 18” Subwoofer Build Demo!
53.3K viewsApr 30, 2021
YouTubeJacobViral
10:04
Find in video from 00:09Subwoofer and Box
18" SUB SOUNDS AMAZING IN THIS TRUNK!
18K viewsAug 20, 2023
YouTubeJacobViral
2:42
Find in video from 00:44Unboxing the Subwoofer
DS18 ZXI8.2D High Excursion Subwoofer (unboxing/Flexing)
12.3K viewsJul 13, 2022
YouTubeDS18 Car Audio
1:00
Rockville RVP18W4 18 inch Subwoofer BASS TEST
56K viewsJan 29, 2020
YouTubeALE 9410
10:04
4 18" SUBWOOFERS 6TH ORDER BASS BOX
21.4K viewsMar 9, 2023
YouTubeJacobViral
0:59
Powerful 18-Inch Car Subwoofer Build Showcase
17.8K viewsJul 25, 2021
TikTokthelifeofprice
10:39
How to Install a Powered Sub in Your Car
486.8K views11 months ago
YouTubeJulius Tinkers
1:33
Skar Audio 2,500 Watt EVL-1X18D2 Single 18-inch Loaded Subwoofer …
97.3K viewsJul 22, 2019
YouTubeSkar Audio
2:38
Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
530.2K viewsMar 26, 2013
YouTubeSonic Electronix
10:08
The Top 5 Best 18" Powered Subwoofer in 2025 - Must Watch B…
7.1K views6 months ago
YouTubeTop 5 Best Picks
2:15
Rockville RVP18W4 18 inch Subwoofer BASS TEST
19.1K viewsApr 6, 2020
YouTubeALE 9410
6:10
Find in video from 01:13Eight Inch Subwoofer
DS18 IS COMING IN HOT WITH THE NEW ZX LINE OF SUBS!!
14.8K viewsMay 21, 2023
YouTubeTHELIFEOFPRICE
See more videos
Static thumbnail place holder

Shop 18 inch car subwoofers

Sponsored
About our ads
$559.99
Sundown Audio M18 18" 2000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$559.99
Sundown Audio M18 18" 2000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$1,469.99
Sundown Audio ZV7 18" 3500W RMS Subwoofer DVC Dual 1 Ohm / No
mooncarstereo
$1,469.99
Sundown Audio ZV7 18" 3500W RMS Subwoofer DVC Dual 1 Ohm / No
mooncarstereo
$399.99
Sundown Audio SA18 V2 18" 1250W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$399.99
Sundown Audio SA18 V2 18" 1250W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$679.99
Sundown X-Series V.3 18" 2500W RMS Subwoofer Dual 2 Ohm
mooncarstereo
$679.99
Sundown X-Series V.3 18" 2500W RMS Subwoofer Dual 2 Ohm
mooncarstereo
$759.99
Sundown Audio X18 V.4 18" 3000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$759.99
Sundown Audio X18 V.4 18" 3000W RMS Subwoofer DVC Dual 2 Ohm
mooncarstereo
$174.90
$189.90
2 Rockville RVP18W8 2400W 18" Pro Subwoofers 8-Ohm Raw Sub Woofers 90 Oz Magnets
Rockville Audio
88
Free shipping
$174.90
$189.90
2 Rockville RVP18W8 2400W 18" Pro Subwoofers 8-Ohm Raw Sub Woofers 90 Oz Magnets
Rockville Audio
$1,225.00
DC Audio NEO 18 D.7 (NEO18D.7) 4400W Peak (2200W RMS) 18in Series Dual 0.7-Ohm Tight Gapped Car Subwoofer
Sonic Electronix
$1,225.00
DC Audio NEO 18 D.7 (NEO18D.7) 4400W Peak (2200W RMS) 18in Series Dual 0.7-Ohm Tight Gapped Car Subwoofer
Sonic Electronix
$114.95
Rockville RVW1800P8 1800W 18" Raw DJ Subwoofer 8 Ohm Sub Woofer 107OZ Magnet
Rockville Audio
362
Free shipping
$114.95
Rockville RVW1800P8 1800W 18" Raw DJ Subwoofer 8 Ohm Sub Woofer 107OZ Magnet
Rockville Audio
$760.50
American Bass Godfather 18in (GF-1822) 6000W Peak (3000W RMS) Series Dual 2-Ohm Car Subwoofer
Sonic Electronix
$760.50
American Bass Godfather 18in (GF-1822) 6000W Peak (3000W RMS) Series Dual 2-Ohm Car Subwoofer
Sonic Electronix
$399.99
DC Audio Level 3 18M3D4 (M3LV318D4) 1800W Peak (900W RMS) 18in Series M3 Version Dual 4-Ohm Car Subwoofer
Sonic Electronix
$399.99
DC Audio Level 3 18M3D4 (M3LV318D4) 1800W Peak (900W RMS) 18in Series M3 Version Dual 4-Ohm Car Subwoofer
Sonic Electronix
$72.84
$104.16
Skar Audio EVL-18 D2 18 2500 Watt Max Power Dual 2 Ohm Car Subwoofer
techakr.com
30% off
$72.84
$104.16
Skar Audio EVL-18 D2 18 2500 Watt Max Power Dual 2 Ohm Car Subwoofer
techakr.com
$79.79
$103.73
Skar Audio EVL-18 D4 18 2500 Watt Max Power Dual 4 Ohm Car Subwoofer
techakr.com
23% off
$79.79
$103.73
Skar Audio EVL-18 D4 18 2500 Watt Max Power Dual 4 Ohm Car Subwoofer
techakr.com
$775.75
(2) Rockville SBG1188 18" 2000W Pro DJ Subwoofers+RPA12 5000W Amplifier+Cables
Rockville Audio
Free shipping
$775.75
(2) Rockville SBG1188 18" 2000W Pro DJ Subwoofers+RPA12 5000W Amplifier+Cables
Rockville Audio
$439.99
DC Audio Level 3 18M2D2 (M2LV318D2) 2000W Peak (1000W RMS) 18in Series M2 Version Dual 2-Ohm Car Subwoofer
Sonic Electronix
$439.99
DC Audio Level 3 18M2D2 (M2LV318D2) 2000W Peak (1000W RMS) 18in Series M2 Version Dual 2-Ohm Car Subwoofer
Sonic Electronix
$775.00
DC Audio XL18 M4 D2 (M4XL18D2) 4400W Peak (2200W RMS) 18in XL Series Version Dual 2-Ohm Car Subwoofer
Sonic Electronix
$775.00
DC Audio XL18 M4 D2 (M4XL18D2) 4400W Peak (2200W RMS) 18in XL Series Version Dual 2-Ohm Car Subwoofer
Sonic Electronix
$775.00
DC Audio XL18 M4 D1 (M4XL18D1) 4400W Peak (2200W RMS) 18in XL Series Version Dual 1-Ohm Car Subwoofer
Sonic Electronix
$775.00
DC Audio XL18 M4 D1 (M4XL18D1) 4400W Peak (2200W RMS) 18in XL Series Version Dual 1-Ohm Car Subwoofer
Sonic Electronix
$1,039.99
DB-4518R D2 Deaf Bonce Apocalypse DB-4518R 9000W Peak (4500W RMS) 18in Series Dual 2-Ohm Car Subwoofer
Sonic Electronix
20% off
$1,039.99
DB-4518R D2 Deaf Bonce Apocalypse DB-4518R 9000W Peak (4500W RMS) 18in Series Dual 2-Ohm Car Subwoofer
Sonic Electronix
$850.00
Fi Car Audio MT Series 18" Subwoofer Dual Voice Coil 1 Ohm 4500 Watt RMS Power. Fi Car Audio. Car Subwoofers. FI-SW-MT-18-D1.
eBay
Free shipping
$850.00
Fi Car Audio MT Series 18" Subwoofer Dual Voice Coil 1 Ohm 4500 Watt RMS Power. Fi Car Audio. Car Subwoofers. FI-SW-MT-18-D1.
eBay