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Rockville W12K6D2 V2 12" Dual 2-Ohm Car Subwoofer, 2400W Peak / 600W RMS

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Availability: In Stock.
Fulfilled by Audiosavings

Arrives Friday, Oct 30
Order within 3 hours and 54 minutes
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Speaker Size: 12.0 Inches


Impedance: 2.0 Ohms


Features

  • DEEP, POWERFUL BASS: Handles 2400W peak, 1200W program, and 600W RMS power for clean, distortion-free bass in car audio systems.
  • DURABLE CONSTRUCTION: Fiber-reinforced, ultra-stiff non-pressed paper cone with high-density foam surround and cast aluminum basket.
  • FLEXIBLE WIRING: Dual 2-ohm voice coils with 2.5" black aluminum former wound with 100% OFC copper wire for versatile amplifier setups.
  • HIGH-QUALITY COMPONENTS: Double stacked 100 oz magnet, polypropylene dustcap, and chrome-plated terminals ensure reliable performance.
  • EASY INTEGRATION: 12" size with 5.75" mounting depth and 11.125" cutout diameter fits most enclosures; 27 Hz-1.5 kHz frequency response with 22mm XMAX.

Description

Features: Rockville W12K6D2 V2 K6 Series 12" Dual 2-Ohm Car Subwoofer Peak Power Handling: 2400 Watts Program Power Handling: 1200 Watts CEA Rated RMS Power Handling: 600 Watts 2.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire The wire we use is made in the USA! It is one of the most important components to make the sub high quality and last longer Double Stacked 100 Oz High Quality Magnet Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient Fiber Reinforced Ultra Stiff Black Non- Pressed Paper Cone Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion Red Stitching Cone Reinforcement Ensures Long Life Polypropylene (PP) Dustcap Two Chrome-Plated Binding Post Terminals - These are the best terminals on the market and they accept any gauge wire Impedance: Dual 2-Ohm Voice Coils Vented Hole on T-yoke Enhances Heat Dissipation Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet Custom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight High BL Magnetic Motor Gap We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated Cutout Diameter: 11.125” inches Mounting Depth: 5.75” inches Frequency Response: 27 Hz - 1.5K kHz 8mm T-Yoke + 8mm Washer Sensitivity: 85dB Sealed Enclosure Volume: 0.6 – 1.1 Cubic Feet Vented/Ported Enclosure Volume: 1.1 – 1.6 Cubic Feet Weight: 17.64 Lbs. Shipping Weight: 22.05 Lbs. Shipping Box Dimensions: 15.75" x 15.75" x 13.6" Inches TS Parameters: Fms: 35.6 Hz Res: 80.2 Ohm Re: 4 Ohm Qms: 5.39 Qes: 0.57 Qts: 0.52 Rms: 10kg/s Cms: 0.10mm/N Mms: 230.3 gr Nref: 0.18% Bl: 17.6N/A SPL: 86dB VAS: 42.8L Rp: 35.5 Ohm LP: 39.5mH CP: 873.8uF Le: 2.42mH

Brand: Rockville


Speaker Maximum Output Power: 2400 watts


Frequency Response: 1500 KHz


Connectivity Technology: wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Car Mount


Enclosure Material: Aluminum


Speaker Type: Subwoofer


Antenna Location: car


Subwoofer Diameter: 12 inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Voice


Speaker Size: 12 inches


Woofer Diameter: 12 inches


Specific Uses For Product: in-car audio systems


Controller Type: Voice control


Frequency Response: 1500 KHz


Number of Audio Channels: 1.1


Impedance: 2 ohm


Connectivity Technology: wired


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Wired


Power Source: Corded Electric


Brand: Rockville


Model Number: W12K6D2 V2


Model Name: W12K6D2 V2


Built-In Media: Subwoofer


Warranty Description: 1 YEAR


Number of Items: 191


UPC: 811080029764


Global Trade Identification Number: 64


Manufacturer: Rockville


Speaker Maximum Output Power: 2400 watts


Input Voltage: 12 volts


Unit Count: 1 Count


Item Dimensions D x W x H: 15.2"D x 15.3"W x 12.3"H


Item Weight: 17.6 pounds


Compatible Devices: Smartphone, Tablet, Desktop, Laptop


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: Friday, Oct 30

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


  • good sound for low cost
Speaker Size: 8.0 Inches Impedance: 2.0 Ohms
I had a Planet Audio sub in a small sealed box that I also bought on Amazon. I replaced it with this one and was worried that the airspace would be too small for this. I was really impressed at how much low bass this put out even in a small sealed box. I am considering making a larger enclosure. I am running 250 watts RMS to this sub. I don't think you could beat this for the money. I paid $45 for it. Very impressed. ... show more
Reviewed in the United States on April 15, 2025 by Tredog500r

  • sounds great
Speaker Size: 10.0 Inches Impedance: 2.0 Ohms
I replaced a factory speaker in my Cadillac that has a system. It was like going from riding a skateboard for transportation to flying in the jet. It's unbelievable the difference it made in my car and I ain't even got no power to it yet all I got is what the factory provided. Very happy
Reviewed in the United States on October 5, 2025 by Spike

  • Severe flex
Speaker Size: 8.0 Inches Impedance: 2.0 Ohms
This thing is a beast definitely worth the price my neighbors hate me now
Reviewed in the United States on May 19, 2026 by Johnny Palmer

  • The enclosure that you mount them in makes all the difference in how the speakers perform
Speaker Size: 8.0 Inches Impedance: 2.0 Ohms
I don't like the BOOM that puts your head in the windshield and rattles the bolts out of car. So these are perfect, clean deep bass, no thud, no rattle. I built a custom box with multi channeled ports that really enhances the sound quality.
Reviewed in the United States on May 18, 2026 by Robert Johnson

  • Worth every dollar. Do not wire at 1 ohm.
Speaker Size: 15.0 Inches Impedance: 2.0 Ohms
For the money it's awesome. DO NOT WIRE AT 1 OHM. YOU WILL BLOW IT. Sub works incredible with a ported box. 1000rms is enough to blow it unless you pay attention.
Reviewed in the United States on December 26, 2025 by Les Samples

  • Over a year later still booming in my car
Speaker Size: 10.0 Inches Impedance: 2.0 Ohms
So far after year of continuous playing in my car the speaker hasn't failed on me. I know there are videos that show Rockville speakers failing and I had legitimate concerns when I first bought it but after listening to it for over a year now and no type of issues I could say this is a solid speaker. I would tell amateurs or pros just use the speakers with the recommended wattages and RMS and it should last you. Obviously this is not an high-end speaker but it sounds really great and it does have some boom to it. ... show more
Reviewed in the United States on September 5, 2020 by mos

  • Great aound
Speaker Size: 12.0 Inches Impedance: 2.0 Ohms
The problem is with the center piece of the speakers will come off. All my speakers has done it .Was embarrassing
Reviewed in the United States on February 15, 2022 by clara jess

  • Buena bocina
Speaker Size: 10.0 Inches Impedance: 2.0 Ohms
Esa bocina me gustó mucho se ve que es de buena calidad
Reviewed in the United States on March 14, 2026 by Jose Martinez

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