Best Rockville Car Component Subwoofers in 2026

Infinity PRIMUS1270B Primus 12 Inch LoadedPorted Sub Enclosure

Sensitivity SPL (1W / 1m) 85 dB, Resonant Frequency 32 Hz

Polypropylene Cone, 2.5 Inch Voice Coil, Rubber Surround

Sealed Enclosure Internal Volume: 1.2 Cubic Feet, Ported Enclosure Internal Volume: 1.8 Cubic Feet

Shallow Mount – With less than 3 inches mounting depth, this car subwoofer is ideal in sealed enclosure applications and makes for one of the most versatile subwoofers for cars in areas with limited space.

Deep Bass - Front and rear venting allows cooler air to be exchanged in the voice coil gap which helps the sub make deep bass and extend the life of the component.

Built to Last - Heavy gauge powder coated stamped steel basket provides a solid base for the motor system and moving parts and delivers big bass in a small space that does not consume your cargo space.

What's in the box: One loaded enclosure with one 12-inch subwoofer. Mounting hardware. One owner's manual. Two stickers

KICKER 46TL7T122 L7T 12" 600w Car Subwoofer Solo-Baric Sub in Slim Enclosure Box. Genuine KICKER L7T Subwoofer Included. Angled Design for Excellent Fit. Heavy Internal Bracing. Single 2-ohm Terminal. Easy to Install and Wire. Thick Black Carpeting. Rounded Corners. Embroidered KICKER Logo. Thick MDF Construction

Type: single truck. Woofer [in]: Solo-Baric L7T 12. Impedance: 4ohm DVC. RMS Watts: 600w. SENSITIVITY [dB 1w/1m]: 86.54. Box Top Depth: 4-3/8". Box Bottom Depth: 7-3/4". Box Height: 13-3/4". Box Width: 21-1/2"

SOLD INDIVIDUALLY | TOP RATED CAR SUBWOOFER: Our Massive Subwoofers produce great sound and are built for any vehicle...competition or daily driver! Our CEA 2031 Certified Subwoofer handles 1000 RMS 2000 Max by using a 3 inch Four layered Dual 4 Ohm EISV Anodized Aluminum Voice Coil. Our Massive Subwoofer is used by countless high end Car Audio enthusiasts for big sound and high scores that toss the competition out of the ring!

12 INCH SUBWOOFER WITH GREAT SOUND QUALITY | With an amazing deep base, it is truly the best sounding Bass Subwoofer in the market! The sound that comes out of this 12 inch Subwoofer Speaker will massively improve the sound quality of your car audio system! It features a 150oz High Flux Y30 Strontium Ferrite Magnet that is riveted to rigid stamped steel low resonate baskets. Producing great sound that lasts longer than your factory subwoofers and other more expensive subwoofer brands!

TURN UP THE VOLUME! OUR CAR SUBWOOFER IS GUARANTEED TO LAST! | Don't take the risk of buying Car Subwoofer Speakers that Snaps, Crackles, and Pops after short use due to Cones and Rubber that are as soft as butter. Our Fully Loaded Subwoofer is guaranteed not to rattle in any high volume! Great Sound dances on a springy poly cotton spider with high powered woven tinsel leads that connect to spring loaded 5-way binding nickel plated speaker connectors!

COMPLETE SOUND PACKAGE: Upgrade your cars sound system with this complete package that includes MTX 12 inch dual loaded car subwoofer, a sub enclosure, Planet Audio monoblock amplifier and a complete 8 gauge amp installation wiring kit

CAR SUBWOOFER: The MTX Terminator series subwoofer system includes 2 subs, sub enclosure and a car amp; Boasts 1200 watts max power and 400 watts RMS; Features rubber surround, polypropylene cone and a 2-inch aluminum single 4 ohms voice coil

SUBWOOFER BOX ENCLOSURE: This MTX enclosure features solid MDF construction and thick black carpet; Dimensions (H x W x D1 x D2): 14 x 29.69 x 13.5 x 11.13 inches

3" dual 2Ω, 4-layer voice-coil configuration with direct-connect wire increases power handling

Overcompensating motor structure for increased magnetic strength

12mm T-yoke & top plate improve low-frequency dynamics

COMPLETE CAR AUDIO PACKAGE: Includes dual 12-inch enclosed subwoofers, an amplifier, sealed box, and 10 AWG wire kit

AMPLIFIER FEATURES: 2 channel amplifier (APCL-1002) features 500 watts of max power, built-in variable high and low pass crossovers, and RCA line input and output jacks; Dimensions (L x W x H): 8.8 x 7 x 2.2 inches

DEVICE PROTECTION: Amplifier is designed with short-circuit protection, DC offset, and thermal overload

700 WATT POWER: This high powered audio projection woofer system has a maximum power output of 700-watt peak power / 200 watt RMS so you can play your favorite tracks as loud as you want and with style

35Hz - 4kHz FREQUENCY RESPONSE: This high-performance car woofer speaker has a frequency response of 35Hz - 4kHz that will complete your current car woofer enclosure system for full-range stereo sound reproduction

2” KAPTON VOICE COIL: This car speaker has 2” high-temperature Kapton voice coil, 90 dB SPL and 8ohm impedance rating that compensates the undersized wire found in most cars. Ultimately reduces distortion so you can enjoy a crisp & clear sound

Resonant Frequency 35 Hz, Sensitivity SPL (1W / 1m) 87 dB

Treated Paper Cone, 2 Inch Aluminum Voice Coil, Foam Surround

Sealed Enclosure Internal Volume: 1.1 Cubic Feet, Ported Enclosure Internal Volume: 1.7 Cubic Feet

Features of RG212CA v2: Rockville RG212CA v2 Dual 12" Slim Vented Powered Car Subwoofer Enclosure, Complete all in one system includes built in amplifier, top quality enclosure, and dual 12” subs, Vinyl finished enclosure with side vents tuned to 40Hz, Enclosure is built with ¾” MDF and is ribbed and braced, 2000 Watts Peak power output, 500 Watts RMS, 12“ Super-Slim Subwoofer, Ultra-Stiff Composite Pulp Cone with Kevlar Reinforcement, 3D Molded Acrylic Dust Cap, Expanded & Rolled Steal Basket

High Density Laminated Rubber Surround, High Power Strontium Magnet with Ultra Saturated High BL Motor Structure, Vented Core Magnet Motor Structure, 2” High Temperature Aluminum Voice Coil, 8 mm Washer & Yoke Plates, 13.6 mm Peak-to-Peak X-Max, 40 oz. Magnet, Slim Vented MDF Enclosure Design, Impedance: 4-ohms, Frequency response: 30Hz-500Hz, SPL @ 1w/1m: 89dB, Dimensions: 29.52" Length x 15" Height 4.37" Top Depth x 6.65" Bottom depth, Unit Weight: 40.12 Lbs

Amp Features: Built-in 500 Watts RMS / 2000 Watt Mono Block Amplifier, 2 Ohm stable amplifier, Class D amplifier, Extruded aluminum heatsink stays cool even at high volumes, 200mV – 5V Variable Input Level

500 WATT POWER: This high powered audio projection subwoofer system has a maximum power output of 500 watt peak power / 250 watt RMS so you can play your favorite tracks as loud as you want and with style

CLOTH EDGE SUPSPENSION: The high performance car woofer speaker has a cloth edge suspension that completes your woofer enclosure system. Features 4.50” mounting depth for easy installation

1.5” KAPTON VOICE COIL: This car speaker has 1.5” kapton bobbin voice coil and 8 ohms impedance rating that compensates the undersized wire found in most cars. Ultimately reduces distortion so you can enjoy a crisp and clear sound

1200 WATT POWER: This 12-inch car subwoofer has a power handling of 1200W peak/600W RMS that will produce high sound resonance. Also has independently fused 20 amp speaker terminals that will maximize sound quality while minimizing noise & distortion

75 OZ MAGNET STRUCTURE: Built with 75 oz. magnet structure and butyl foam surround that will enhance car stereo or radio by producing powerful audio and unmatched performance. It comes with a sensitivity of 92db to resonate perfect clarity

2.5” KAPTON VOICE COIL: Pyle speaker subwoofer features 4 Ohm impedance per coil & is equipped w/ dual 2.5" high-temperature voice coils to add extra punch to your music delivering a frequency response of 28 Hz to 2.2 kHz. Comes with a plastic basket

12 inch subwoofer

4 ohm impedance

Blue LED illumination from inside the cone

The HED POWERED ACTIVE SLIM LINE ENCLOSURES blend modern aesthetics with optimal bass performance in a package suited for all vehicle applications.

A favorite of the pick-up truck and sport utility vehicle crowd, these powered active slim-line enclosures provide tremendous value for their performance.

Single 12” - 2-ohm Passive Subwoofer Enclosure

SPECIFICATIONS | Size 12-inch | Power (P.M.P.O) 2200 Watts | Power (R.M.S) 1100 Watts | Frequency Response 20-900Hz | Sensitivity 88dB

SPECIFICATIONS | Voice Coil 3" BASV 4-Layer | Mounting Depth 200 mm (7 7/8") | Impedance 2 x 2 Ohms | Strontium Magnet 220 Oz.

Audiopipe has been a pioneer and leader in high performance audio equipment.

12" dual 2-ohm car subwoofer with RMS Power: 1250 Watts RMS; Max Power: 2500 Watts MAX; Coil Configuration: Dual 2 Ohm

3 Inch - 4 Layer High-Temperature CCAW Voice Coil & 170 Oz Triple Stacked Y35 Grade Ferrite Magnet

Competition Mega Foam Surround & 4% Carbon Fiber Reinforced Cone

1000 watts Max/500 watts RMS 12" Dual 4 ohm 2 1/2" voice coils 120 oz magnet carbon fiber non-pressed paper cone

Stamped Steel basket 1.4" wide multi-layer foam Surround mirror image spiders

Mounting dept 6.5"

With HED SERIES SHALLOW SUBWOOFERS, there is no such thing as compromising Bass Performance due to space limitations.

With its low-profile design and favorable mounting depth, overcome tight spaces without sacrificing optimal bass output with HED SERIES SHALLOW SUBWOOFERS.

12” Dual 2-ohm/4-ohm Shallow Subwoofer, 250W RMS / 500W MAX Power Handling

4) Pioneer TS-W3003D4 12 Inch Subwoofers

RMS Power: 600 Watts (2,400 Watts Per Four Subwoofers)

Max Power: 1,200 Watts (8,000 Watts Per Four Subwoofers)

Experience powerful bass performance in your car with this 12 inch subwoofer

Outstanding midbass response with the Blue Injection Molded Polypropylene Cone

Low distortion and big bass at high sound pressure levels

12 Inch Shallow Slim Subwoofer

Max wattage: 400 watts

RMS wattage: 200 watts

Power Handling 7500 Watts RMS / 30000 BURP

Dual 1 Ohm Voice Coil

4" Voice Coil

Diameter : 12 Inch // Sensitivity : 87.1 dB

Depth : 6.65 Inch // Impedance : 4 Ohm

Frequency Response : 20-500 Hz // Peak Power Handling : 1500 Watts