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Rockville

Rockville RV12.1C 600W 12" Loaded Car Subwoofer Enclosure with 1200W Mono Amplifier and Amp Kit, CEA-2006 Compliant, Ported Design, for Car Audio Systems

  • Based on 214 reviews
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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Wednesday, Oct 8
Order within 12 hours and 10 minutes
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Features

  • POWERFUL BASS PERFORMANCE: 12" subwoofer delivers 600W peak/200W RMS with a 1.5" aluminum 4-layer voice coil for clear, punchy bass.
  • OPTIMIZED ENCLOSURE DESIGN: Quasi-transmission line cabinet with underside vents angled 15% enhances in-vehicle bass response for louder, cleaner low frequencies.
  • HIGH-POWER MONO AMPLIFIER: 1200W peak, CEA-2006 compliant Class A/B amp delivers 200W RMS @ 4 ohms and 400W RMS @ 2 ohms with subsonic filter and adjustable crossover.
  • COMPLETE INSTALL KIT: Includes 8 AWG wiring kit, dash-mount bass remote, RCA cables, power/ground wires, and connectors for easy, efficient installation.
  • DURABLE BUILD: Rugged 5/8" MDF cabinet with aviation-grade tweed carpet and gold-plated push terminals. Frequency response 35Hz-500Hz, SPL 98dB @ 1w/1m.

Description

The Rockville RV12.1C 600W 12" Loaded Car Subwoofer Enclosure with 1200W Mono Amplifier and Amp Kit brings deep, powerful bass to your car audio system. Engineered for clean low-end sound, this package combines a high-efficiency ported subwoofer, a powerful CEA-2006 compliant amplifier, and a complete installation kit. Key Features: 12" subwoofer with 600W peak / 200W RMS output and 1.5" aluminum 4-layer voice coil. Ported enclosure with 15% angled vents for optimized in-car bass alignment. Amplifier rated at 1200W peak, 200W RMS @ 4 ohms, and 400W RMS @ 2 ohms, with adjustable low-pass crossover and subsonic filter. Frequency response of 35Hz-500Hz and SPL of 98dB @ 1w/1m for loud, accurate bass. Complete 8 AWG wiring kit with RCA cables, power/ground wires, connectors, and dash-mount bass remote. Sturdy 5/8" MDF cabinet with aviation- grade tweed carpet and gold-plated push terminals for lasting durability. Perfect for car audio enthusiasts, the RV12.1C package delivers clean, hard- hitting bass across all music genres while ensuring accurate, tested power ratings through CEA-2006 compliance. Its efficient design and included install kit make setup simple and performance long-lasting.

Brand: Rockville


Speaker Maximum Output Power: 1200 Watts


Frequency Response: 35 Hz


Connectivity Technology: RCA


Audio Output Mode: Mono


Input Voltage: 50 Volts


Mounting Type: Car Mount


Material: Metal, Wood


Model Name: RV12.1C


Speaker Type: Subwoofer


Recommended Uses For Product: For Music


Compatible Devices: Car Audio System, Laptop, MP3 Player, Smartphone, Tablet


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Color: Black


Included Components: Subwoofer, Amp, Amp kit


Product Dimensions: 15.6"D x 18.4"W x 15.9"H


Item Weight: 33 Pounds


Impedance: 4 Ohm


Is Waterproof: False


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Vehicle Service Type: Car


Water Resistance Level: Not Water Resistant


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


UPC: 819216025901


Style: Single 12”


Manufacturer: ROCKVILLE


Item Weight: 33 pounds


Item model number: RV12.1C


Date First Available: January 2, 2020


Charging Time: 15 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 8

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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Top Amazon Reviews

    • AUDIOSAVINGS Cust Svc is FANTASTIC!!!
unfortunately after only a month (maybe less) with our sub, it stopped working. it had been in my possession longer since it was a bday present for my nephew. we hooked up another sub to the amp setup and it worked fine. assumign it was just the sub itself. i hit up rockville cust svc, even outside of my return window. and i hit up audiosavings cust svc. audiosavings got back to me within 12 hrs and was already starting the tracking info to get this sent back. it was FANTASTIC. resolved the issue and immediately had DEM BUMPSSSS... would recommend and honestly we may buy more just for the fact their customer service will fix whatever issue you might come up with. ... show more
Reviewed in the United States on August 31, 2022 by D. Brink
    • Sucky
Sub was already installed in box which made it easy for me. I had it installed maybe 2 weeks and the speaker blew and i am not one that needs to have it blasting. Way too small of a wattage sub to be with 1000 watt amp. I would not recommend Rockville for any system. The amp gets hot way to fast so it cuts out and i have all the settings as low as i can get them without losing sound. The box is made of cheap plyboard or something idk but when i took the screws out it all just crumpled around it. Dont even waste your money. Hifonics is the best subs i have found and i am going to stick with those from now on. ... show more
Reviewed in the United States on July 2, 2020 by Jessica
    • Great buy but read the review
Bought this set up for a friend and wired it up for him. Within a week he blew the subwoofer (I knew he would, I expected it even) but for the money this box is incredibly made well, and the amplifier is solid. I put it on an amp dyno and it really performed well. If you’re looking for a great set up kit get this and just plan on replacing the subwoofer. I gave it five stars because of the full value of the kit no matter the subwoofer blowing ... show more
Reviewed in the United States on May 12, 2020 by Chase Vines
    • Was very happy at first, very disappointed now.
Review Image by Tyler Tyler
Review Image by Tyler Tyler
Review Image by Tyler Tyler
Review Image by Tyler Tyler
READ WHOLE REVIEW!! (April 23')- This is my first subwoofer kit, and I am super happy with it!! The sub and amp both seem to be fairly high quality and it really adds to my factory system well! I'm still breaking it in, but so far it's going great! I've never done an install like this, and I did it in roughly 8 hours, excluding a couple hours of figuring just for my car specifically. For the money, this kit puts out some pretty good sound. As long as you have a little electrical knowledge, this isn't too serious of a job. Recommend this kit! UPDATE BARELY 1 YEAR LATER (March 24')- Hello. I purchased this on April 6, 2023 and it is now March 2024. Very upset, as I found out only about 1 week after I reinstalled this same Amp and Subwoofer into my second car, that the Amp now overpowered-- and blew the subwoofer. I originally had this kit in my Jetta, and it made decent sound and power. But I wanted to move it to my next car, an Impala, and reinstall it in there. I bought another wiring kit from Rockville, got the same Amp and Sub wired up, and BOOM! It was back. It hit harder in the Impala than it did before in the Jetta, and I was very happy. For about a week. I thought the subwoofer and amp were matched for each other, but apparently the subwoofer could not hold up to the amplifier's full potential and power. Looks like I'll be purchasing a different brand of Subwoofer to replace this one. Does not last. ... show more
Reviewed in the United States on April 14, 2023 by Tyler Tyler
    • Subwoofer blew, replacement sub blew, and amp gets really hot; I can't recommend this product
Within a couple weeks of installing, the subwoofer blew. It was broken in and the volume was pretty low so I figured it could just be a fluke. After almost two weeks of communications with the returns team, I had to rip out all of the wiring from my car and send the amplifier and sub back. I installed the new system they sent and had no issues until a couple months later when the subwoofer blew again (all of the volume/gain knobs were middle to low). I also noticed that the amplifier was extremely hot and was genuinely a fire hazard. The sound was decent (not amazing) before it broke but it seems like the speakers are just poor quality and not durable. I can't recommend this product and would suggest dishing out $50-$100 more for something better. ... show more
Reviewed in the United States on May 25, 2024 by BR
    • Wow… Awesome, sound and quality
I can’t say enough how surprised I was of the quality and sound for the price. Skipped over these several times until a friend had recommended them for me. Wish I would’ve given him a chance sooner. Well, worth the money and definitely buying more
Reviewed in the United States on March 25, 2024 by beamer
    • Junk product
This is a terrible product, I bought for my grandson and only lasted a week. Would ot recommend purchasing this item.
Reviewed in the United States on March 12, 2025 by Angela C Evans
    • Good “Bump” for your buck!
I bought this product for my sons first car sound system. Definitely was surprised when installed. The sound quality was really good with a little fine tuning. I have no complaints, “value for money” I will give it a gold star!!
Reviewed in the United States on February 16, 2021 by John

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