good subwoofer for car

2) Pyle PLPW10D 10" 2000W Car Subwoofer Audio Subs DVC 4 Ohm + Ported Vented Box

Hifonics HFX8D4 8" Subwoofer, 250W Max 125W RMS Car & Powersports Speaker, Black

Alpine (2) RS-W12D4 12" Shallow R-Series Sub w/ S2-A120M Mono Amp Bundle

Pyle 8" Amplified Car Subwoofer Enclosure - PLTB8, 400W Max Power, Built-In Amplifier, LED Light

Kicker 50DCWC122 Dual CompC 12-inch Subwoofers in Vented Enclosure, 2-Ohm

Two Alpine W12S4 12" Subwoofers with Two KTE-12PG 12" Speaker Grills

VEVOR 8" 240W Underseat Car Subwoofer, Slim Powered Car Subwoofers Under the Seat, Low Profile Audio Sub Built-in Amplifier, Black

Alpine W12S4 12-inch Single 4 Ohm Subwoofer

MB Quart 400 Watt 12 Inch Subwoofer + Slim Sub Box Enclosure + Car Amp + Wiring

Kicker 48CDF104 Comp 10" Subwoofer in Down Firing enclosure, 4-Ohm

PYLE PLPW8D 8" 800W Car Audio Subwoofer Sub Power Woofer DVC 4 Ohm Black

Crunch 4 Pack CRW8D4 8" 250 Watt MAX 4 Ohm Dual Voice Coil Car Subwoofer Speaker

QPower 15 Inch Heavy-Duty Single Vented Carpet Covered Durable Car Audio Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

Alpine HDA-V90 Status Hi-Res 5-Ch Amp w/ HDZ-653S 6.5" Slim 3-Way & HDZ-W10 10" Sub Upgrade Bundle

MTX TNE212D Terminator 12 Inch 1200 Watt 2 Ohm Single Voice Coil Car Audio Dual Loaded Subwoofer Speaker Box Enclosure for Vehicle Sound System

Wet Sounds ZERO Series - ZERO-12-S4-XZ 12" ZERO Series Marine Subwoofer with Shallow Mounting Depth and Hidden Mounting Hardware

MTX 12" 1200W Max Car Audio Dual Loaded Subwoofer Set with Car Audio Amplifier

JBL Club 1000P Single 10 Inch Loaded Subwoofer Enclosure

Comp 10-inch (25cm) Subwoofer, 4-Ohm, RoHS Compliant

Kicker 48TRTP122 Down-Firing 12" CompRT 2-Ohm Subwoofer Enclosure

Pyle PLPW12D 12" 3200W 4-Ohm DVC Car Subwoofer Sub and Dual Ported Enclosure

Crunch 2 Pack CRW8D4 8" 250 Watt MAX 4 Ohm Dual Voice Coil Car Subwoofer Speaker

Hifonics 12" 800 Watt 4 Ohm DVC Car Audio Subwoofer Power Bass Sub (3 Pack)