10 best18 Inch Car Subsof December 2025
112M consumers helped this year.
1
JBL Professional SRX818S Portable Passive Subwoofer System, 18-Inch, Black
JBL
9.7
2
Sky High Car Audio Resilient Sounds Team 18 5000 Watt Rms Subwoofer
Sky High Car Audio
9.4
3
Resilient Sounds Platinum 18" subwoofer D1 Conservative 2,000RMS
Resilient Sounds
9.2
4
American Sound Connection Compatible with 1998 1999 2000 2001 Dodge Ram Ext Club Quad Alpine S-W10D2 Type S Car Audio Subwoofers Dual 10" Custom Sub Box Enclosure Package
American Sound Connection
8.9
5
Transit Auto Front Complete Suspension Shocks Strut And Coil Spring Mount Assemblies Pair Replacement For Chevrolet Impala Oldsmobile Intrigue - Left Right Side (Driver Passenger) K78A-100018
Transit Auto
8.6
Other
Transit Auto Rear Complete Suspension Shocks Strut And Coil Spring Mount Assemblies Kit Replacement For Chevrolet Impala Buick LaCrosse Pontiac Grand Prix Allure Excludes 17" 18" Wheels Police Taxi -
Skar Audio SDR-18 D2 18" 1200 Watt Max Power Dual 2 Ohm Car Subwoofer
Transit Auto Front Complete Shocks Strut Coil Spring Pair For Chevrolet Impala Buick Century LaCrosse Monte Carlo Pontiac Grand Prix Regal Allure Excludes 17" 18" Wheels Police Taxi Models K78A-100002
Resilient Sounds Platinum 18" subwoofer D2 Conservative 2,000RMS
6
Skar Audio ZVX-18v2 18" 1500 Watt RMS Dual 1 Ohm Subwoofer
Skar Audio
8.3
7
Trico 35-180 Ice Extreme Weather Winter Wiper Blade - 18", black
Trico
8.0
8
2 Rockville RVP18W8 2400w 18" Pro Subwoofers 8-Ohm Raw Sub Woofers 90 Oz Magnets
Rockville
7.7
9
ORION HCCA181SPLX Extreme High Performance 18” Competiton Grade SPL Car Subwoofer, 30000W Max Power, 7500W RMS, Dual 1-Ohm, 4” DVC Voice Coil - Powerful HCCA Series Black Coil for Cars, Trucks, Jeeps
Orion
7.4
10
Earthquake Sound PRO-X158 15-inch Pro-X Series Die Cast Subwoofer (Single)
Earthquake Sound
7.1
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