Rockville RVS12A 12" Slim Vented Powered Car Subwoofer Enclosure, 1400 Watts
Rockville RVS12A 12" Slim Vented Powered Car Subwoofer Enclosure, 1400 Watts
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Rockville RVS12A 12" Slim Vented Powered Car Subwoofer Enclosure, 1400 Watts

|14 ratings

Key item features

  • Amplified Power: Delivers 1400 Watts peak power and 350 Watts RMS, powered by a built-in 300 Watts RMS / 1200 Watt mono block amplifier.
  • Subwoofer Design: Features a 12-inch subwoofer with a 50 Oz magnet, 2-inch high-temperature voice coils, and an Ultra-Stiff Composite Pulp Cone with Kevlar Reinforcement.
  • Vented Enclosure: Housed in a high-quality MDF, slim vented enclosure (26.49" L x 15.2" H x 6.8"/8.9" D) weighing 32.55 Lbs, designed for tight and deep bass.
  • Audio Control: Offers a fixed subsonic filter at 30Hz, an adjustable 12dB low-pass crossover (50Hz-250Hz), and a frequency response of 30Hz-500Hz for optimized sound output.
  • Connectivity & Features: Equipped with Low Level RCA and High Level Speaker Level inputs, Auto Start Music Sense, angled terminals, and an included dash-mounted bass remote for flexible installation.
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Specs

Rms power rating, 350 WWoofer size, 12 inSubwoofer type, Powered Car SubwooferBrand, RockvilleSubwoofer enclosure type, VentedImpedance, 4 ohm

About this item

Product details

Description:


The RVS12A is in our opinion the best slim powered car subwoofer on the market. This sub is a vented and more powerful version of our famous RWS12CA. The performance is better than systems that cost double or triple the price! There are a few things we did that make this have such clean and tight bass that you will feel in your chest.

  1. We made the enclosure vented and slightly bigger.
  2. We updated the woofer to make it optimized for the tuning frequency of the vent.
  3. We upgraded the built in amplifier and added more power.
  4. We built in a fixed subsonic filter that filters out unwanted frequencies below 30 Hz.

Super slim
The super slim design barely takes up any space in your trunk. Our engineers matched a slim subwoofer with a vented enclosure and an amplifier tuned to perform optimally for this system.

Huge sound!
This model is like our RWS12CA but significantly louder! It is vented and the amplifier produces more power. You will love the performance guaranteed!

RCA inputs and high-level inputs
Use the RCA inputs if your receiver has RCA outputs available. Use the high-level inputs if you have no RCA outputs available like if you have a stock radio. Either way installation is quick and easy with this all in one solution. The Power, signal and remote turn-on terminals are angled which enables quick connecting or disconnecting.

Remote bass knob included
The remote bass knob can be mounted by your dash and allows you to raise or lower the sub volume from your dash.

Adjustable low-pass crossover
The adjustable crossover allows you to filter out the frequencies you do not want your subwoofer to play. For example, if you know your full range speakers are set to roll off at 80Hz you can set the crossover on the sub to filter out anything above 80Hz

Features:

  • Rockville RVS12A Slim 12” 1400 Watt Amplified Car Subwoofer in Vented Enclosure with Shallow Enclosure
  • 1400 Watts Peak power output
  • 350 Watts RMS
  • 12" Subwoofer with 50 Oz magnet
  • Subsonic filter preset to 30Hz
  • Vented enclosure plays tight and deep bass compared with the sealed version of this
  • The enclosure is a little bit bigger than the sealed version we make but this is still shallow and the sound of this is significantly better and this is still really small
  • MDF Enclosure (high quality – NOT particle board!)
  • 2” High Temperature Voice Coils
  • Ultra-Stiff Composite Pulp Cone with Kevlar Reinforcement
  • 3D Molded Acrylic Dust Cap
  • Expanded & Rolled Steal Basket
  • High Density Laminated Foam Surround
  • High Power Strontium Magnet with Ultra Saturated High BL Motor Structure
  • Vented Core Magnet Motor Structure
  • 8mm Washer & Yoke Plates
  • 13.6mm Peak-to-Peak X-Max
  • Aviation Grade Black Tweet Carpet with Embroidered Logo
  • Black Texture Synthetic Leather Front Panel
  • Impedance: 4-ohms
  • Frequency response: 30Hz-500Hz
  • SPL @ 1w/1m: 89dB
  • Di
  • Rockville RVS12A Slim 12" 1400 Watt Amplified Car Subwoofer in Vented Enclosure with Shallow Enclosure.
  • 1400 Watts Peak power output. 350 Watts RMS. 12" Subwoofer with 50 Oz magnet. Subsonic filter preset to 30Hz. Vented enclosure plays tight and deep bass compared with the sealed version of this. The enclosure is a little bit bigger than the sealed version we make but this is still shallow and the sound of this is significantly better and this is still really small. MDF Enclosure (high quality – NOT particle board!). 2" High Temperature Voice Coils.
  • Ultra-Stiff Composite Pulp Cone with Kevlar Reinforcement.. 3D Molded Acrylic Dust Cap. Expanded & Rolled Steal Basket. High Density Laminated Foam Surround. High Power Strontium Magnet with Ultra Saturated High BL Motor Structure. Vented Core Magnet Motor Structure. 8mm Washer & Yoke Plates. 13.6mm Peak-to-Peak X-Max. Aviation Grade Black Tweet Carpet with Embroidered Logo. Black Texture Synthetic Leather Front Panel. Impedance: 4-ohms. Frequency response: 30Hz-500Hz. SPL @ 1w/1m: 89dB.
  • Dimensions: 26.49" Length x 15.2" Height 6.8" Top Depth x 8.9" Bottom depth. Unit Weight: 32.55 Lbs.
  • Amp Features: Built-in 300 Watts RMS / 1200 Watt Mono Block Amplifier. 150mV – 5V Variable Input Level. 12dB Low Pass Crossover Frequency 50Hz-250Hz. Low Level RCA Inputs. High Level Speaker Level Input with Auto Start Music Sense. RJ11 Jack for Dash Mounted Bass Remote
info:
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Specifications

Rms power rating

350 W

Woofer size

12 in

Subwoofer type

Powered Car Subwoofer

Brand

Rockville

Warranty

Warranty information

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Customer ratings & reviews

4.6 out of 5 stars
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14 ratings6 reviews
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Showing 1-3 of 6 reviews

Oct 18, 2026
Reviewer name: anonymous
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Rockville sub and amp enclosure

great setup, came on time and easy to install, I absolutely love it and I'm glad I chose it!!!

Incentivized Review
Helpful?239NQD1SLXWS1468796592
Jan 21, 2025
Reviewer name: chris
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great sub/amp combo

I love this sub/amp combo. Exactly what I was looking for to add some bass to my Jeep's sound system. Very simple to install and sounds great!

Incentivized Review
Helpful?239NQD1SLXWS1468796592
Sep 21, 2026
Reviewer name: Joseph
Sold and shipped byAudiosavings
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Powered Sub

sounds great, easy to install, very well made.

Incentivized Review
Helpful?239NQD1SLXWS1468796592
Current price is $179.95
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Sold and shipped by Audiosavings
4.306515301085883 out of 5 stars
4.3 stars out of 5, based on 2026 seller reviews(4.3)
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