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Rockville DV12K52 Dual 12" K5 2800W Peak/700W RMS Car Subwoofers, Vented Sub Enclosure Box, 2 Ohm, MDF Construction, Easy Install for Car Audio

  • Based on 115 reviews
Condition: New
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$199.95 Why this price?
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Availability: In Stock.
Fulfilled by Audiosavings

Arrives Sunday, May 17
Order within 15 hours and 25 minutes
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Style: Dual 12” 2 Ohm


Features

  • POWERFUL BASS: Dual 12" K5 subwoofers deliver 2800W peak/700W RMS, producing deep, punchy bass for an immersive in-car audio experience.
  • OPTIMIZED VENTED DESIGN: Pre-loaded 2 Ohm vented enclosure made from 3/4" MDF with computer-designed vents, tuned to 35Hz for accurate bass response.
  • PREMIUM COMPONENTS: 2" 4-layer black aluminum voice coils wound with Japanese OFC copper wire, 50 oz magnet, and cast iron basket for strength and reliability.
  • BUILT TO LAST: Fiber-reinforced ultra-stiff non-pressed paper cone, thick foam surround, and blue-stitched reinforcement ensure clean sound with minimal distortion.
  • EASY INSTALLATION: Spring-loaded push terminals and enclosure dimensions of 32.5" x 16.1" x 14.2" simplify setup while fitting most vehicle trunk spaces.

Brand: Rockville


Speaker Maximum Output Power: 2800 Watts


Frequency Response: 25 Hz


Connectivity Technology: wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Car Mount


Enclosure Material: Mdf, Paper


Speaker Type: Subwoofer


Antenna Location: Car


Subwoofer Diameter: 12 Inches


Color: Dual 12” 2 Ohm


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Voice


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Specific Uses For Product: Computer


MP3 player: No


Frequency Response: 25 Hz


Number of Audio Channels: 2.0


Connectivity Technology: wired


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Power Source: Corded Electric


Brand: Rockville


Model Number: DV12K52


Model Name: DV12K52


Warranty Description: 1 YEAR


Number of Items: 1


UPC: 819216024782


Manufacturer: Rockville


Item Type Name: Rockville DV12K52 Dual 12" K5 2800w Car Subwoofers+Vented Sub Enclosure Box/2Ohm


Speaker Maximum Output Power: 2800 Watts


Input Voltage: 12 Volts


Unit Count: 1.0 Count


Item Dimensions D x W x H: 17.9"D x 18.7"W x 34"H


Item Weight: 69 Pounds


Compatible Devices: Car Audio System


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 17

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great bass
Style: Dual 12” 2 Ohm
Great subs hit hard and great sound!
Reviewed in the United States on February 3, 2026 by Dave Roberts

  • Worth every damn penny!!!!
Style: Dual 12” 1 Ohm
I have my system setup with a line-output converter and it always seemed to have a horrible time booming even tho I had wired the subs down to 1ohm… I put these factory 1ohm subs in and holy caw the difference was night and day… highly highly recommend.. there worth every penny… then add a sound processor so you can dial it in even further and you’ll be happy as heck.. add new door speakers and people will be jealous 👌 ... show more
Reviewed in the United States on February 28, 2026 by Michael E.

  • Good speakers for price and easy to use
Style: Dual 12” 2 Ohm
Loud and good for price 2Ohm bridge is important to know for wiring up
Reviewed in the United States on April 20, 2025 by Tyson Stimpson

  • Nice
Style: Dual 12” 2 Ohm
It's not bad works great for the price
Reviewed in the United States on March 3, 2025 by Tina

  • Rockville sub box
Style: Dual 12” 2 Ohm
Well made pre fab sub box .. The subs loaded on a 2 ohm .. currently on my break in progress so far so good
Reviewed in the United States on July 29, 2025 by Steve

  • Damaged
Style: Dual 12” 2 Ohm
Came damaged now need to return
Reviewed in the United States on April 4, 2025 by Arm vandi

  • Customer service beats product quality any day!
Style: Dual 12” 2 Ohm
The media could not be loaded. Had issues with first 2subs but they sent me new ones this was a father's day gift they worked for a couple weeks then just stopped... months later I got time to email them and got 2 new subs np!!
Reviewed in the United States on November 1, 2025 by Stephaine Cano

  • They got here four days faster than they said they would
Style: Dual 12” 1 Ohm
Good quality, nice sound. I'm happy I would buy them again. I got them hooked up 4000w Rockville amplifier they Bang.
Reviewed in the United States on July 9, 2024 by Travis,prime customer

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