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Rockville Destroyer 15D2 8000W Peak 15" Competition Car Audio Subwoofer, Dual 2-Ohm, USA Voice Coils, Triple-Stacked Magnets, 35mm Xmax, for Car Audio Competitions

  • Based on 71 reviews
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Availability: In Stock.
Fulfilled by Audiosavings

Arrives Wednesday, Jul 15
Order within 18 hours and 22 minutes
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Speaker Size: 15.0 Inches


Impedance: 2.0 Ohms


Features

  • POWERFUL PERFORMANCE: Handles 8000W peak, 4000W program, and 2000W RMS for deep, competition-level bass with clear, distortion-free sound.
  • USA-MADE VOICE COILS: 3" 4-layer black aluminum voice coils withstand 300-350 degree C, supported by high-temp black glue for reliable, long-term power handling.
  • SUPERIOR BUILD QUALITY: Triple-stacked 300 oz Y35 magnets, 1-piece chrome T-yoke with stamped logo, and cast aluminum basket maximize efficiency and strength.
  • ENHANCED DURABILITY: Non-pressed paper cone with silver stitching, shiny paper dustcap, extra-thick foam surround, and Nomex spider provide heat resistance and longevity.
  • CUSTOM INSTALLATION READY: Dual 2-ohm impedance with flexible wiring options; recommended enclosures: 2.02-2.47 cu.ft. sealed or 3.16-4.41 cu.ft. vented; 14.76" cutout, 9.76" depth.

Description

The Rockville Destroyer 15D2 15" Competition Car Audio Subwoofer is built for enthusiasts who demand extreme bass power and durability. Delivering 8000W peak, 4000W program, and 2000W RMS, it produces competition-grade low frequencies with precision and impact. Its USA-made 3" 4-layer aluminum voice coils are rated to handle 300–350°C, reinforced by high-temp black glue for added thermal stability. A triple-stacked 300 oz Y35 magnet structure and 1-piece chrome T-yoke with stamped logo provide maximum BL rating, improved excursion, and superior motor strength. The non-pressed paper cone is ultra- stiff and reinforced with silver stitching, while the shiny paper dustcap withstands high heat. An extra-thick foam surround and Nomex spider ensure durability with minimal distortion, even under heavy use. With a 35mm XMAX, this subwoofer achieves exceptional excursion for powerful, accurate bass. Designed for flexibility, the dual 2-ohm coils support multiple wiring setups. It fits sealed enclosures of 2.02–2.47 cu.ft. or vented enclosures of 3.16–4.41 cu.ft. Installation is made easy with 8-gauge chrome-plated binding posts, a rubber mounting gasket, and a protective rubber magnet boot. Perfect for car audio competitors or bass enthusiasts, the Destroyer 15D2 combines raw power with premium engineering to deliver unmatched performance in any custom car audio system.

Brand: Rockville


Speaker Maximum Output Power: 8000 Watts


Frequency Response: 1.5 KHz


Connectivity Technology: wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Car Mount


Enclosure Material: Black Non-Pressed Paper


Speaker Type: Woofer


Additional Features: Durable


Antenna Location: For Music


Subwoofer Diameter: 15 Inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Voice


Speaker Size: 15 Inches


Woofer Diameter: 15 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: for car audio


MP3 player: No


Controller Type: Voice Control


Frequency Response: 1.5 KHz


Number of Audio Channels: 2.0


Impedance: 2 Ohms


Connectivity Technology: wired


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Power Source: 12V


Brand: Rockville


Model Number: DESTROYER 15D2


Model Name: DESTROYER 15D


Built-In Media: 1 x Subwoofer


Warranty Description: 1 Year


Number of Items: 1


Customer Package Type: FFP


Series Number:


UPC: 819216022863


Global Trade Identification Number: 63


Manufacturer: ROCKVILLE


Item Type Name: 15" Competition Car Audio Subwoofer w/USA Voice Coils!


Speaker Maximum Output Power: 8000 Watts


Input Voltage: 12 Volts


Unit Count: 1.0 Count


Item Dimensions D x W x H: 19.1"D x 18.9"W x 15.1"H


Item Weight: 56 Pounds


Compatible Devices: Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 15 Inches


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.

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Top Amazon Reviews


  • Great Value
Speaker Size: 15.0 Inches Impedance: 2.0 Ohms
Got one of these for my 014 BMW 535I - This sub absolutely slaps. I have it wired to 4 ohms and is housed in a Harmony HA-BV1X15E Enclosure. I've only had this sub hooked up for less than a day but am absolutely thrilled with the power of this Subwoofer. I have powered by one of their dB16 amps. Will upload pics later. Update: Happy af with this purchase. May get a second one so I can wire it down to 2 ohms. PS: I think I might need a larger enclosure - I know I hear chuffing out of the one I have it in. Hits even harder now that it's broken in! ... show more
Reviewed in the United States on May 30, 2025 by ManyOfAll

  • Amazing
Speaker Size: 12.0 Inches Impedance: 2.0 Ohms
Got it a week early and its a beautiful sound!!
Reviewed in the United States on January 1, 2026 by RBai311

  • Awsome
Speaker Size: 15.0 Inches Impedance: 2.0 Ohms
Awesome subwoofer affordable horsepower
Reviewed in the United States on February 10, 2026 by Scott rohloff

  • Best quality for the price
Speaker Size: 12.0 Inches Impedance: 2.0 Ohms
I have 2. They sound amazing. I've had them for 5 years and they still work as good as when I baight them. Amazing price.
Reviewed in the United States on August 12, 2025 by Dillon C. Brown

  • Unbiased Review Unbiased Review
Speaker Size: 12.0 Inches Impedance: 2.0 Ohms
First and foremost I have never owned a Rockville product before and after watching some videos on YouTube I decided to give the destroyer a try and I have to say this things blows me away and it's not even broken in yet. I recently upgraded from kicker L7 Q class and that sub was a beast but felt like i needed something more and this was it. This sub flexes everything in my car I'm running it off a soundstream tarantula extreme 6000.1d another awesome product which put outs 2000 watts rms @ 1 ohm in a 2.5 Cu ft box tuned to 34hz I'm running all 0 gauge OFC wire 8 gauge wire for the sub a yellow top optima and a nvx 10 farad competition capacitor and it slams don't let the brand or negative comments fool you definitely grab one just power it and wire it correctly and you shouldn't have any issues. ... show more
Reviewed in the United States on May 15, 2022 Reviewed in the United States on May 15, 2022 by Scotty Conner

  • don’t second guess it !!
Speaker Size: 12.0 Inches Impedance: 2.0 Ohms
Search NO MORE !!!! This is the sub, you’ve been looking for . Absolutely amazing sound . Hooked up to a 2000rms. CT mono block . And this beast of a subwoofer handles everything this amp has to offer . Make sure your box can handle this kind of punishment com’on It’s called a destroyer for a reason! ... show more
Reviewed in the United States on May 24, 2023 by Marcos Martinez

  • Worth every pennie
Speaker Size: 12.0 Inches Impedance: 2.0 Ohms
I bought this to replace my blown alpine type x this speaker does the job handles alota power sounds decent for the price alpine sounded clearer but this hits harder and for the price difference I'll say I'll probubly buy a second one
Reviewed in the United States on July 14, 2019 by The1andonly

  • Durability and power Durability and power
Speaker Size: 15.0 Inches Impedance: 2.0 Ohms
For the price and availability is why I went with this sub not as a brand I was looking for DS18 Hurricane sub.the specs are great and this is my first day with it and it amaze. I made my box as spec to the sub recommendation and lil bigger for Air flow I have a 3000 what taramp pushing it at 2000 RMS. I would say this is a great buy ... show more
Reviewed in the United States on October 23, 2020 Reviewed in the United States on October 23, 2020 by Oneil

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