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Rockville DK512 Package Dual 12" 2800W K5 Car Subwoofer Enclosure + dB12 2000W Amplifier, Loaded Sub Box, 2-Ohm, MDF, Vented, Bass Remote, Wiring Kit, CEA-Rated, High-Power, Car Audio System

  • Based on 257 reviews
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$339.95 Why this price?

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Availability: In Stock.
Fulfilled by Audiosavings

Arrives Friday, Feb 28
Order within 16 hours and 39 minutes
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Style: Dual 12” With Amplifier


Features

  • PACKAGE INCLUDES Loaded subwoofer enclosure with dual 12 subs, Rockville dB12 2000W mono amplifier, bass remote, birth sheet with tested power, owners manual, mounting screws, and warranty. This complete package delivers deep bass and premium sound performance.
  • HIGH-POWER SUBWOOFER ENCLOSURE Features peak power handling of 2800W and CEA-2031 compliant 700W RMS. Built with a 34 MDF enclosure, bonded, stapled, and braced for durability. Angled at 15% for perfect bass alignment and enhanced sound projection. Enclosure air space is 1.82 Cu Ft per sub, tuned to 35Hz for deep, rich bass.
  • PREMIUM SUBWOOFER DESIGN Engineered with a 2" 4-layer black aluminum voice coil wound with 100% OFC copper wire imported from Japan for superior sound quality. The fiber-reinforced ultra-stiff black non-pressed paper cone and thick foam surround ensure powerful bass with minimal distortion, while gold-plated push terminals provide secure connections.
  • ROCKVILLE dB12 2000W MONO AMPLIFIER RMS Power: 500W @ 2 Ohm / 300W @ 4 Ohm, with peak ratings of 2000W @ 2 Ohm / 1200W @ 4 Ohm. Features high-speed MOSFET power supply, fully adjustable 12dB crossover, low pass filter (50Hz - 250Hz), subsonic filter (15Hz - 55Hz), remote subwoofer control, and 8V preamp circuitry for superior sound customization.
  • COMPLETE INSTALLATION KIT INCLUDED Comes with a 17 4-gauge power cable, 17 twisted pair RCA cable, 17 16-gauge speaker wire, 3 4-gauge ground wire, 60A AGU fuse holder, and accessories for a secure and easy installation. Everything is designed for maximum power transfer, ensuring your system runs efficiently and delivers earth-shaking bass.

Specs & Other Info

SpecificationDetails
BrandRockville
TypeSubwoofer, Multimedia
Connection InterfaceRCA Inputs
Audio FeatureHigh-Resolution Audio
Usage RecommendationAutomobile Entertainment
Dimensions17.9 x 18.7 x 38.5 in
Weight80 lbs
OriginMade in China
ModelDK512 PACKAGE
Initial Release DateNovember 2020
Max Output Power2800W
Quantity in Package1 Unit

Frequently asked questions

The Rockville DK512 package includes Dual 12" 2800w K5 Car Subwoofers pre-installed in an enclosure and a DB12 Amplifier designed to power them effectively, providing high-quality bass and sound performance for your car audio system.

The Dual 12" K5 Car Subwoofers in the Rockville DK512 package can handle up to 2800 watts of power combined, delivering robust and deep bass. The included DB12 Amplifier complements this power, ensuring the subwoofers are driven efficiently for optimum performance.

The Rockville DK512 system is designed to be versatile, fitting a wide range of cars. However, the size of the enclosure and the power requirements of the amplifier should be considered before installation. It's recommended to check the dimensions of the space where you plan to install the subwoofer enclosure and ensure your car's electrical system can support the amplifier's power demand.

The Rockville DK512 subwoofers stand out due to their high power handling capabilities, the quality of bass production, and the efficiency of the DB12 Amplifier. The combination of these components offers an enhanced audio experience, providing deep, rich bass and clear sound quality, making it a superior choice for upgrading your car's audio system.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The overall sentiment from the reviews renders this sound system as an excellent product. Consumers rave about the profound bass and clear sound quality it delivers, with some stating it exceeded their expectations. Although installation can be a bit tricky for individuals without prior experience, it becomes more straightforward after the first setup. Consumers appreciate the strong performance and loud sound that the system brings to their cars.

Pros

  • 🎵 Produces clear sound and deep bass
  • 🔊 Exceptionally loud and far-reaching sound
  • 💪 Strong performance and durability
  • 🎛️ Tunable to individual taste

Cons

  • 🔌 Installation can be confusing for first-timers
  • ⚙️ Some users found the connectors and fittings to be of a lesser quality
  • 🔄 Input and output setup might be confusing for some

Should I Buy It?

Considering the sound quality and performance most users have highlighted, it's worth buying this sound system if you desire a high-quality audio experience in your vehicle. Though the installation may be complicated for beginners, the result makes up for the initial hurdle. Ensure you're prepared for this before purchasing.


  • Very nice package.
Wow. Just wow. Hookup was pretty simple. And really thumps. When I really want to shine i turn the bass knob up and go with the flow. Then I have to constantly adjust the rearveiw mirror from the rattling the bass causes. Very good value for the money.
Reviewed in the United States on October 19, 2024 by Pauly

  • Amazing
Product arrived as described with all needed wiring , easy to install and tbh for a cheaper alternative this set sounds really awesome on country/ classic rock/ hair band types of music.. not for competition but definitely nothing to sneeze at either !
Reviewed in the United States on August 17, 2024 by Chris Richardson

  • If you want thunder
Knocking pictures off the wall. Very nice product
Reviewed in the United States on February 10, 2025 by Franklin johnson

  • They are better than I thought
Sound quality isn’t bad for cheap speakers but Rockville does have some good speakers that sound good. Had a buddy blow one of the magnets off the back. After playing as loud and strong as he could for a couple weeks
Reviewed in the United States on January 6, 2022 by Richard

  • Great Sound and affordable
Bass hits very hard on these 12’s, Very affordable to have great quality subs and amp plus wiring kit package.
Reviewed in the United States on May 15, 2024 by Jarell lewis

  • Very satisfied!
I’m very satisfied with this purchase love the clean bass this system gives me not bad at all 👍🏻
Reviewed in the United States on October 10, 2024 by Henry Garcia

  • Great buy!
This was much more then I expected. Sound is amazing, hits hard and hits low. It was way more than I needed. But every now and then when I'm in the mood I crank it up and it makes me grin. Great product.
Reviewed in the United States on May 19, 2023 by Dan Justesen

  • If you want big thump like I do, get a better brand..
Doesn't hit the way as described. Maybe it's good for the price but you get what you pay for
Reviewed in the United States on February 15, 2025 by Georgia

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