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Rockville

Rockville RV12.2B 1200W Dual 12" Car Subwoofer Enclosure, 400W RMS, Mono Amp, CEA-2006 Compliant, Subsonic Filter, Amp Kit, for Car Audio Systems

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Sunday, Nov 23
Order within 9 hours and 41 minutes
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Features

  • DUAL 12" SUBS WITH CLEAN POWER: 1200W peak / 400W RMS (CEA-2031) power for deep, distortion-free bass from high-efficiency subs with aluminum voice coils
  • COMPLETE PACKAGE: Includes a matched 400W RMS mono amp, CEA-2006 compliant with high-speed MosFET power supply and subsonic filter
  • PRO-LEVEL BUILD QUALITY: Quasi Transmission Line Cabinet with 3/5" MDF, carpeted finish, and bonded, braced construction ensures durability and punchy bass
  • PREMIUM SUB COMPONENTS: Injection molded cones, butyl rubber surrounds, and 3-D molded dust caps for accurate, high-impact low frequencies
  • FULL AMP CONTROL: Adjustable low-pass crossover, subsonic filter, bass EQ, dash mount remote, and multiple input options for easy system tuning

Description

The Rockville RV12.2B is a complete bass system featuring dual 12" subwoofers (1200W peak / 400W RMS, CEA-2031 rated), a dedicated 400W RMS mono amplifier (CEA-2006 compliant), and a full 8-gauge amplifier wiring kit. This bundle is designed for car audio enthusiasts who want powerful, clean, and efficient bass without the guesswork. The subwoofers are housed in a Quasi Transmission Line cabinet, angled at 15 degree for optimized in-vehicle bass projection. Built from 3/5" MDF and covered in aviation-grade tweed carpet, the enclosure is rugged and acoustically tuned. Each subwoofer features injection molded, talc-filled polypropylene cones, butyl rubber surrounds, 3-D molded dust caps, and high-power aluminum 4-layer voice coils for consistent performance. The included mono amplifier delivers 200W RMS @ 4 ohm and 400W RMS @ 2 ohm, with a high-speed MosFET power supply, subsonic filter (10Hz-50Hz), adjustable low- pass crossover (50Hz-250Hz), and bass EQ (+/-12dB @ 45Hz). A dash mount remote lets you adjust bass on the fly. This system was engineered as a complete solution-from subwoofers to amp and wiring-to deliver loud, deep, and clean bass. Whether you're cruising the city or hitting the highway, the RV12.2B enhances your drive with pro-level sound.

Brand: Rockville


Speaker Maximum Output Power: 1200 Watts


Frequency Response: 20 KHz


Connectivity Technology: Auxiliary, RCA


Audio Output Mode: Mono


Input Voltage: 7.2 Volts


Mounting Type: Car Mount


Material: Fabric/Carpet


Model Name: RV12.2B


Speaker Type: Subwoofer


Special Feature: Computer Designed, Under-Side Bass Reflex, Aero-Port System


Recommended Uses For Product: Music


Compatible Devices: Car Audio System


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 1.0


Color: black


Included Components: Amp kit, RCA cables, Power cable, Ground wire, Remote cable, Speaker wire, Fuse holder


Product Dimensions: 5"D x 16"W x 5"H


Item Weight: 53 Pounds


Impedance: 4 Ohm


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: Unspecified wireless technology


Speaker Size: 12 Inches


Power Source: 12V DC Powered


Signal-to-Noise Ratio: 97 dB


Woofer Diameter: 12 Inches


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Number Of Circuits: 2


Number of Power Levels: 1


Series Number: 12


Specific Uses For Product: In-car audio system


UPC: 819216025895


Style: Dual 12”


Global Trade Identification Number: 95


Manufacturer: ROCKVILLE


Shape: rectangular prism


Set Name: Rockville RV12.2B Bass System


Item Weight: 53 pounds


Department: All Ages


Item model number: RV12.2B


Date First Available: October 31, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Product Review: Rockville RV12.2B 1200W Dual 12" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit
The Rockville RV12.2B 1200W Dual 12" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit is a powerhouse when it comes to car audio. This all-in-one package delivers impressive bass performance, making every drive a truly immersive audio experience. The dual 12" subwoofers packed within the enclosure produce deep and resonant bass tones that bring your music to life. With a total power handling of 1200W, these subwoofers deliver punchy and dynamic bass response that adds a whole new dimension to your car audio system. The included mono amplifier is specifically designed to power the subwoofers, ensuring optimal performance and efficiency. With its reliable power output, it provides the necessary energy to drive the subwoofers and deliver hard-hitting bass that you can feel in your chest. What sets the Rockville RV12.2B apart is its convenience and ease of installation. The subwoofers come pre-mounted in a sturdy enclosure, saving you time and effort in building a custom setup. Additionally, the included amp kit provides all the necessary wiring and accessories to connect the amplifier to your car's electrical system seamlessly. The build quality of the RV12.2B is top-notch. The enclosure is constructed with durable materials that can withstand the rigors of car audio usage. The subwoofers themselves are built to handle high power levels, ensuring long-term reliability and performance. Once installed, the Rockville RV12.2B transforms your car audio system into a bass powerhouse. Whether you enjoy the deep thump of hip-hop, the rumbling lows of electronic music, or the impactful bass lines of rock and metal, this system delivers the low-end frequencies with authority. In summary, the Rockville RV12.2B 1200W Dual 12" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit is an exceptional package for those seeking to enhance their car audio experience. With its powerful subwoofers, dedicated mono amplifier, and complete amp kit, it provides a comprehensive solution for achieving impressive bass performance. Get ready to feel the music like never before as the RV12.2B brings the thunderous lows to your car's audio system. ... show more
Reviewed in the United States on July 13, 2023 by Caden Wells
    • Good for the price
Works better than I thought for how cheap they are. Easy to install just doesn’t offer a line output converter if needed. Built to preform and sounds great with the adjustable bass knob. Fits in my trunk perfectly does slide a bit tho.
Reviewed in the United States on May 17, 2025 by Taelor franklin
    • It is what it is. Update: IT SUCKS!
The system is weak! The amp they send you do nothing for their 12’s speakers. They should only send that amp for 10’s and under. The box is cool. What I did was switch amps (cause I have 2 vehicles) I put my 3000 Planet Audio on these speakers plus infinity 12 speaker and switch their amp to my kickers 10’s in the other car. 2 stars cause I like the box for my future 12’s. But box and wiring kit almost cover the $200 if you really look at it. The amp is actually ok on them 10 kickers. But I wish I didn’t have to do nothing. That’s why you got the 2 stars. Will purchase piece by piece like the 1st time next time. Had to update. The amp is now cutting on and off from the overheating. DO NOT BUY. I have bought another Planet Audio 3000 amp to replace this and planning on buying 12 speakers to replace in their box! I can’t understand how this item got more than 2 stars in the reviews. My kicker 10’s are way better than these 12’s. Hit harder and everything! They barely hit! 😅 If you want to give this crap a chance keep the box intact for ease of packaging and shipping back to their butts! ... show more
Reviewed in the United States on April 9, 2025 by Allon
    • Glad I tried these and didn't go with a more expensive brand
I have had the dual 12" kit for a few weeks now. I was very skeptical about the kit since it cost less than what I would expect to pay for any amplifier capable of producing distortion free bass. I bought the whole system from Amazon. 4ch Blaupunkt 1404 amp. Pyle PLG6C component fronts. And JBL GT7 6.5" coaxial rears. And for under $200 the mids- and highs sounded as good as systems I would have spent 4 to 5 times as much for off Crutchfield. So I spent the 180 more to see if I could get a decent full range car stereo for under $400. I installed the subs and amp in a CR-V crossover and for a receiver used a Kenwood KMM-bt522hd single din I bought a couple years ago. I was immediately amazed at how great it sounded. For under $350 It sounded better than some $1000 car systems out there. The 2 - 12" ported box has all the bass u will ever need unless you want to shake all the cars in a 50ft radius. It seems about equal to when I've had a couple kicker comp 12's powered by a 500w+ Kenwood. Though its been a while so I may not be remembering the sound totally correct. But I'm 100% satisfied with the rockville amp-box kit. Honestly, for even a few hundred dollars it would be a bargain to me. Any music style sounds great and I can turn up the gains to max and I haven't gotten any distortion even with bass heavy artists like Bassnectar. I think it sounds ideal in my CR-V with the Pyle 6.5 fronts at 120hz LPF - 24db slope and the Jbl rears 100hz LPF -24db slope. The bass control knob is also really handy. I took it out of the factory housing and it fit perfectly inside an optional accessory switch plug under the shifter after drilling a hole for the knob and the led and applying a dab of hot glue so it won't ever loosen. If you're thinking about trying out one of these kits I would definitely check them out. I read some reviews about amps arriving DOA and I hesitated at first but I'm glad I finally went ahead and tried it before spending more on another brand. ... show more
Reviewed in the United States on November 18, 2020 by Thomas DePaolo
    • Good product for the price, minimal flaws.
I bought this for my 2008 honda fit hatchback. Provides very good bass for the price. Sometimes these can be very hard to wire through your firewall, but that will be the same no matter which amp/subs you get. The only reason i'm only going with 4 stars, is because the amp is a lot lower quality. This is understandable considering the price, but is something you should consider. Mine is still working fine, however several of the knobs used to adjust have broken off with minimal force. ... show more
Reviewed in the United States on January 25, 2023 by Caedmon
    • Fast delivery and great price
Great service
Reviewed in the United States on September 12, 2025 by Butch Curtis Lynch

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