Search  for anything...
Rockville

Rockville Destroyer 12D1 12" Competition Car Audio Subwoofer, Voice Coils | 2000W RMS, 8000W Peak, Dual 1-Ohm, Triple-Stacked 300 Oz Magnets, Cast Aluminum Basket, 30mm XMAX, Paper Cone

  • Based on 171 reviews
Condition: New
Checking for the best price...
$349.95 Why this price?
Save $349.05 was $699.00

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Audiosavings
Arrives Wednesday, Jul 15
Order within 13 hours and 51 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Speaker Size: 12.0 Inches


Impedance: 1.0 Ohms


Features

  • POWERFUL BASS PERFORMANCE: Delivers 8000W peak, 4000W program, and 2000W RMS power for deep, resonant bass, ideal for car audio competitions and immersive sound systems.
  • USA-MADE VOICE COILS: Features 3" 4-layer black aluminum voice coils crafted in the USA, rated for 300-350 degree C, ensuring durability under intense use and consistent performance.
  • SUPERIOR MAGNET STRUCTURE: Triple-stacked 300 oz Y35 magnets provide unmatched power efficiency, outperforming heavier magnets for precise, high-excursion bass output.
  • DURABLE, LIGHTWEIGHT DESIGN: Cast aluminum basket reduces weight while maintaining strength, paired with a tear-resistant Nomex spider for long-lasting reliability in demanding setups.
  • VERSATILE INSTALLATION: Dual 1-ohm impedance and 11.65" cutout diameter suit sealed (1.41-1.77 cu.ft.) or vented (2.12-2.83 cu.ft.) enclosures, perfect for custom car audio builds.

Description

The Rockville Destroyer 12D1 12" Competition Car Audio Subwoofer is built for car audio enthusiasts and competitors who demand powerful, reliable bass. With 8000W peak power and USA-made voice coils, this subwoofer delivers deep, impactful sound for custom vehicle setups. Its triple-stacked 300 oz Y35 magnets and cast aluminum basket ensure efficient, high-excursion performance, while the Nomex spider guarantees durability. Designed for sealed or vented enclosures, the Destroyer 12D1 fits vehicles with 11.65" cutouts and 8.66" mounting depth. Whether you're shaking the competition or enjoying rich bass on daily drives, this subwoofer combines high-grade materials with precision engineering to meet the needs of bass lovers and audiophiles alike.

Brand: Rockville


Speaker Maximum Output Power: 8000 Watts


Frequency Response: 1000 KHz


Connectivity Technology: Wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Car Mount


Enclosure Material: Aluminum


Speaker Type: Woofer


Antenna Location: Home Audio


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: Home Audio


Controller Type: Voice Control


Speaker Maximum Output Power: 8000 Watts


Input Voltage: 12 Volts


Unit Count: 1.0 Count


Item Dimensions D x W x H: 15.75"D x 15.9"W x 14"H


Item Weight: 54 Pounds


Compatible Devices: Car


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Brand: Rockville


Model Number: DESTROYER 12D1


Model Name: DESTROYER 12D


Built-In Media: 1 x Subwoofer


Warranty Description: 1 Year


Number of Items: 1


UPC: 819216022894


Global Trade Identification Number: 94


Manufacturer: ROCKVILLE


Item Type Name: 12" Competition Car Audio Subwoofer w/USA Voice Coils!


Frequency Response: 1000 KHz


Number of Audio Channels: 2.0


Impedance: 1 Ohms


Connectivity Technology: Wired


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Power Source: Corded Electric


Is Electric: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 15

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.

Similar Products

Top Amazon Reviews

    • Bass Master
Speaker Size: 12.0 Inches Impedance: 1.0 Ohms
I recently installed this subwoofer in my car and have been really impressed with how it performs. The build quality feels very solid, with a heavy-duty basket and sturdy construction that looks like it’s made to handle serious power. Once wired up and tuned, the bass was deep and powerful without sounding muddy. It hits hard on low frequencies and adds a lot more depth to the overall sound system. Even when the volume is turned up, it stays clean and controlled without distortion. Installation was straightforward, and it paired well with my amp and enclosure. Overall, this is a great subwoofer for anyone looking to upgrade their car audio setup with stronger, more noticeable bass. I’m very happy with the purchase and would definitely recommend it. ... show more
Reviewed in the United States on March 12, 2026 by Lanika88
    • Great speakers
Speaker Size: 12.0 Inches Impedance: 1.0 Ohms
Best bang for the buck, very happy with my purchase
Reviewed in the United States on October 29, 2025 by Joseph
    • Came on time
Speaker Size: 12.0 Inches Impedance: 1.0 Ohms
Yesssss love it
Reviewed in the United States on March 22, 2026 by Ron Finkley
    • The destroyer got destroyed by a taramps big boss 3
Speaker Size: 15.0 Inches Impedance: 1.0 Ohms
It sounded awesome for about two months, then I was at a light with the music pretty loud and my amp went into protection mode then came back on and the sub sounded funny, so I turned the stereo off and on again and nothing. I thought i burned out the amp with undervolting (I think that's a word) so I ordered a new amp without even checking anything. The new amp came a couple days later and I installed it and nothing. So I hooked a junk speaker up and touched it to the amp and there was sound. So now I have two taramps big boss 3's and a blown out subwoofer. I or6a recone kit and a skar subwoofer, the one for around $421, I can't remember the part number. I have a dually that needs a stereo, so I'll keep everything. I never owned a skar subwoofer, so hopefully it does a little better than two months with a 3000 watt amp ... show more
Reviewed in the United States on December 16, 2025 by Bob aboey
    • Bass
Speaker Size: 12.0 Inches Impedance: 1.0 Ohms
This speaker hits it’s very hard I’m running it at 2 ohms with a 1,800 watts of rms amp and it’s still hard.
Reviewed in the United States on January 4, 2026 by Amazon Customer
    • DO NOT BUY THIS SPEAKER!!!!! DO NOT BUY THIS SPEAKER!!!!!
Speaker Size: 12.0 Inches Impedance: 1.0 Ohms
Review Image by Kelly Pelayo
Let me start by saying i bought this for my fiancé for a early father’s day gift. The speaker was installed professionally. As soon as my fiancé started to raise the music the speaker started to smoke and was making a very loud scratching sound. after that it completely shut off and no more sound came out. The next day he called rockville audio at around 10:00am and all they told him was that a tech guy would call him at 1:00pm. It is now 10:00pm and no phone call or anything from these people. all i’m saying is that everything they have written about warranty and customer service is all bs. He is very upset about this because all he read was good reviews about these people and they are just not good at all. But what he can say about there amps is that they are really good and worth the money, quality is great too but as far as speakers go they are complete trash. i hope everyone finds this review helpful. ... show more
Reviewed in the United States on June 10, 2021 Reviewed in the United States on June 10, 2021 by Kelly Pelayo
    • DESTROYER
Speaker Size: 15.0 Inches Impedance: 1.0 Ohms
Quality looks amazing haven’t installed yet but excited to try out !
Reviewed in the United States on November 28, 2024 by Mac Perez
    • It sounds great
Speaker Size: 12.0 Inches Impedance: 1.0 Ohms
This subwoofer is great
Reviewed in the United States on January 7, 2026 by Eric Atkins

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...