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Rockville

Rockville W12K6D2 V2 12" Dual 2-Ohm Car Subwoofer, CEA Rated, 2-Pack

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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Thursday, Oct 29
Order within 9 hours and 37 minutes
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Features

  • Package Includes: (2) Rockville W12K6D2 V2 K6 Series 12-Inch Dual 2-Ohm Car Subwoofers rated at 2400 Watts Peak and 600 Watts RMS CEA-compliant power
  • High Power Handling: Built with precision to deliver 600 Watts RMS and 2400 Watts Peak per subwoofer. Designed with a black aluminum former wound with 100% OFC copper wire made in the USA for long-lasting reliability and efficient heat dissipation. Ideal for sealed or ported enclosures in car audio systems demanding clean, high-output bass.
  • Premium Build Quality: Cast aluminum basket with a black sanded finish enhances strength and airflow while minimizing distortion. The ultra-stiff cone with thick foam surround ensures tight, controlled sound. Dual chrome-plated binding posts accept any gauge wire, and the vented T-yoke improves heat management during extended high-power operation.
  • Optimized Sound Performance: Frequency response of 27Hz-1.5kHz and 85dB sensitivity deliver exceptional depth and clarity across all bass ranges. High BL magnetic motor gap and custom Rockville gasket provide superior cone control and airtight mounting. Perfect for audiophiles, competition builds, or anyone seeking massive low-end punch.
  • Durable and Reliable Design: Each subwoofer weighs 17.64 lbs and uses high-temperature adhesives and materials rated for extreme conditions. It works in 1.0-1.5 cu. ft. sealed or 1.65-2.5 cu. ft. vented boxes and offers a long-excursion 22 mm XMAX. Key install specs include 11.125 in cutout diameter, 5.75 in mounting depth, 22.05 lb shipping weight, and a 15.75 x 15.75 x 13.6 in shipping carton for safe transport.

Description

The Rockville W12K6D2 V2 K6 Series 12-Inch Subwoofer Pair delivers powerful, precise bass for serious car audio enthusiasts. Each subwoofer is engineered for 2400 Watts Peak and 600 Watts RMS CEA-rated power handling (4800 Watts peak per pair), giving you deep, thunderous low-end performance. Built with 2.5-Inch black aluminum voice coils wound with 100% OFC copper wire (made in the USA), these subs handle extreme power while staying cool under heavy load. The double 100-Oz stacked magnet and high BL motor gap produce exceptional control and excursion for powerful, distortion-free bass. The cast aluminum basket with a sleek sanded finish ensures rigid strength and optimal efficiency. Featuring a fiber-reinforced, ultra-stiff non-pressed paper cone, thick foam surround, and polypropylene dustcap, the W12K6D2 V2 provides tight, responsive low-end performance. Dual chrome-plated binding posts allow flexible wiring, while the vented T-yoke, rubber magnet boot cover, and custom Rockville mounting gasket enhance heat dissipation, protection, and airtight installation. The W12K6D2 V2 performs in both sealed (1.0-1.5 cu. ft.) and ported (1.65-2.5 cu. ft.) enclosures. With a frequency response of 27Hz-1.5kHz, 22mm XMAX, and 85dB sensitivity, this dual 2-Ohm subwoofer pair provides accurate low-frequency output and excellent transient response. Designed for long-term reliability, each subwoofer uses high-grade adhesives and glue resistant to extreme temperatures. Key physical specs include an 11.125 in cutout diameter, 5.75 in mounting depth, 17.64 lb driver weight, 22.05 lb shipping weight, and a 15.75 x 15.75 x 13.6 in shipping carton. Whether you're building a daily driver or competition SPL system, the Rockville W12K6D2 V2 pair delivers the power, control, and durability your system demands.

Brand: Rockville


Speaker Maximum Output Power: 4800 watts


Frequency Response: 1.5 KHz


Connectivity Technology: Wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Flush Mount


Enclosure Material: Aluminum, Plastic


Speaker Type: Subwoofer


Additional Features: Bass Boost


Antenna Location: Car


Subwoofer Diameter: 12 inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 12 inches


Woofer Diameter: 12 inches


Controller Type: Voice control


Frequency Response: 1.5 KHz


Number of Audio Channels: 2


Impedance: 2 ohm


Connectivity Technology: Wired


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Wired


Power Source: Corded Electric


Brand: Rockville


Model Number: (2) W12K6D2 V2


Model Name: W12K6D2


Built-In Media: Two subwoofers, Two Chrome-Plated Binding Post Terminals, Custom Rockville Mounting Gasket, Custom Rubber Boot Magnet Covers, and Sealed SubBox Enclosure


Warranty Description: 1 YEAR


Number of Items: 2


UPC: 613815848578


Manufacturer: Rockville


Item Type Name: Subwoofers


Speaker Maximum Output Power: 4800 watts


Input Voltage: 12 volts


Unit Count: 1 Count


Item Dimensions D x W x H: 12"D x 12"W x 5.75"H


Item Weight: 0.27 g


Compatible Devices: Smartphone, Tablet, MP3 Player


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: Thursday, Oct 29

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

    • Lots of bang for the buck. Clean and Loud.
Review Image by J. Trahan J. Trahan
Review Image by J. Trahan J. Trahan
Previous JL Audio 12" subs were good, but still did not hit like I wanted them to hit. This is especially true when I have the top down and am going highway speeds. Fortunately, one of the JL's blew, so I took a shot on these, based on a friend's recommendation. They sounded pretty impressive right out the box, but I gave them some time to break in and, once they did, they sounded fantastic. I have them hooked to a JL Audio RD1000/1 amp. They take what the amp gives and you can feel it in your chest. Lower volumes still produce enjoyable deep bass. Try these. If you have enough clean power to push them, you will like them. I am not sure what they sound like with less power, but I would imagine still pretty damned good. ... show more
Reviewed in the United States on February 24, 2023 by J. Trahan J. Trahan
    • Great Subs!
I don't care who someone is,(or says they are) or what "high quality" equipment they have. DON'T listen to them if they talk down about these subs! I've heard $25 Pyle subs sound good, powered off some no name amp. I've heard JL's and Sundowns sound like crap powered off some higher end amps. I can't stress this enough, it's all in the set up! I saw Exo's review, and what I did like was when he said that "if you keep these subs under 1000 watts, they'll be fine". So true. And what else, he still went a head and did a give away with them! I have these subs in a Q Power QBOMB12VL box, 2.5 cubic feet per chamber, each sub wired parallel, (down to 1 ohm) and both wired in series to end up with a 2 ohm load. I'm powering them with a Rockford Fosgate R-1200D producing 800 watts on this 2 ohm load. That's 400 watts per speaker. I DO NOT need to push 1000 watts each. This set up sounds amazing. Clipping can DESTROY any speaker, so set your gains right! I don't recommend using any SMD product to do this. Look up how inaccurate the DD-1 really is. Use a multi meter or an oscilloscope if you can. ... show more
Reviewed in the United States on March 22, 2020 by Stingerssx
    • All Rockville ROCKS
Review Image by Daniel Mitchell Daniel Mitchell
Review Image by Daniel Mitchell Daniel Mitchell
Review Image by Daniel Mitchell Daniel Mitchell
2 Rockville W12K6D2 V2 Subwoofers, Rockville db14 4000 watt amp, Rockville 30 farad hybrid capacitor all mounted. Currently wiring in Rockville 4 awg amp kit. Everything was delivered in a very reasonable time frame (about 1 week) through Amazon. Also adding "the big 3 upgrade". Very affordable price & the quality is OUTSTANDING. I have been installing car audio for 29 years. This is in an 04 Mustang trunk, custom box I built tuned to 38hz. I can't wait to hear these things go bump in the night. Home run Rockville. You guys are a great company. Thank you. PLEASE keep your (Affordable) prices with (Great Quality) equipment. All in n this stuff BEATS just do ur math n Have Fun. Update 11-1-20 still beatn hard. Update 5-1-22 still beatn 👍. ... show more
Reviewed in the United States on April 7, 2019 by Daniel Mitchell Daniel Mitchell
    • Great sound
I love the product and the sound but one of the speakers are damaged but the value is a great buy
Reviewed in the United States on March 13, 2019 by Albert
    • Loud clear heavy hitting bass for a fraction of the cost!
I gotta day for the price I was very skeptical I’ve been a JL guy for a long time in fact both my amps are JL I have 2 of the k6’s running off my JL 500/1 and let me tell u these things rock I was blown away by the sound out performed my JL W3’s and have hardly any distortion when I’m banging them definitely a customer for life. I can only imagine what the bigger subs sound like, very impressive subs and a very impressed customer will highly recommend to all my fellow bass heads! Thanks Rockville for making a great sub for a fraction of the price of the top name subs out there!! ... show more
Reviewed in the United States on March 11, 2020 by John Parsons
    • Great sub for the price
Recently purchased a pair and pushing them with TarAmps 3K amp and theyre sounding fantastic! I know they cant handle the 2400 watts claimed so i dont even try to put that much power to them and so far they are taking around 700 watts all day long and never over heat. Only complaint is their customer service is a little slow but eventually my issue was takin care of.. i would recommend these subs to someone on a budget that wants to sound like big boys but not spend like one.. too be continued as ive barely broke these in so well see how they hold up. ... show more
Reviewed in the United States on August 29, 2020 by Electric Blackberry
    • Rockville is the best subwoofer for your money!
Review Image by Brandon Walker Brandon Walker
This is a good investment! They are what they say they are, sound quality is amazing! These subs do hit pretty hard and low! I have two on a 1800 watt class d mono block amp with crossover and bass knob, they pound! I have them in a ported q bomb box, perfect combination for these! Yes buy them with no worries! ... show more
Reviewed in the United States on November 14, 2018 by Brandon Walker Brandon Walker
    • Amazing sound for the price!
I have two of these K6’s (dual 2 ohm) paired with the Rockville DB14 and they sounds amazing! I am thoroughly impressed with the power and the sound quality of these subs. These produce crisp clear deep bass without distorting and they handle the power with no problem. They seem to be very well made and have a solid cast basket which is nice and durable. For the price I don’t think you can do any better. If you are on the fence about purchasing them, don’t be, they are worth every penny! ... show more
Reviewed in the United States on November 17, 2018 by Gerald Lajiness

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