Search  for anything...
Rockville

Rockville Punisher 8D2 3000W Peak/750W RMS Car Audio Subwoofer Dual 2-Ohm, Non-Pressed Paper Cone, Aluminum Basket, High-Power Bass, for Competition and Car Audio Enthusiasts

  • Based on 67 reviews
Condition: New
Checking for the best price...
$132.94 Why this price?
Save $17.05 was $149.99

Buy Now, Pay Later

As low as $22.16 / mo
  • – 6-month term
  • – 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

FREE 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: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, May 5
Order within 5 hours and 16 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: 8” DVC 2 Ohm


Features

  • HIGH-POWER BASS PERFORMANCE: Delivers 3000W peak and 750W RMS for deep, resonant bass, ideal for car audio competitions and high-performance setups.
  • ULTRA-STIFF NON-PRESSED PAPER CONE: Features reinforced black stitching and a thick polypropylene dustcap for strength, clarity, and durability.
  • FLEXIBLE DUAL 2-OHM VOICE COILS: Dual 2-ohm configuration allows versatile wiring options, compatible with most car audio amplifiers for customized setups.
  • CAST ALUMINUM BASKET: Sturdy aluminum basket minimizes distortion and supports high-power output, perfect for demanding audio environments.
  • OVERSIZED 2.5-INCH VOICE COIL: Enhanced heat dissipation with a 2.5-inch coil ensures reliable performance during extended, high-volume use.

Brand: Rockville


Speaker Maximum Output Power: 3000 Watts


Frequency Response: 500 Hz


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: 8 Inches


Controller Type: Ring


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Voice


Speaker Size: 8 Inches


Woofer Diameter: 8 Inches


MP3 player: No


Specific Uses For Product: Car Audio


Unit Count: 1.0 Count


Item Dimensions D x W x H: 11"D x 11"W x 11"H


Item Weight: 9.1 Pounds


Compatible Devices: Car, MP3 Player, Smartphone, Television


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Brand: Rockville


Model Number: PUNISHER 8D2


Model Name: PUNISHER 8D2


Built-In Media: Subwoofer


Number of Items: 1


UPC: 819216029176


Manufacturer: Rockville


Warranty Description: 1 YEAR


Speaker Maximum Output Power: 3000 Watts


Frequency Response: 500 Hz


Number of Audio Channels: 2.0


Impedance: 2 Ohms


Connectivity Technology: wired


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 5

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

    • Build quality is fantastic !
Style: 8” DVC 1 Ohm
This little sub... I can't even say enough , I normally run a skar 12 EVL wired at 1 ohm and around 1450 w rms .. that's awesome but it takes a lot of trunk space. Wanted to grab an 8" to be able to use while shopping and man .. this punisher is amazing ! Hits the lows decent and at around 40-50 hz .. it wangs ! Got it wired 2 ohm taking about 900 or so rms and it's a beast for a single 8" . Great job Rockville !!!!!! ... show more
Reviewed in the United States on December 26, 2024 by Chris Richardson
    • Punish your neighbors
Style: 8” DVC 2 Ohm
Great speakers ! Amazing sound in the right box set to correct frequency and EQ’d just right Love em
Reviewed in the United States on July 31, 2025 by Heath Socwell
    • TS Parameters
Style: 8” DVC 1 Ohm
Review Image by King
Review Image by King
Thought i should leave the TS Parameters for the 8" 1ohm , awesome sub takes all 3000w at .5 ohm nicely!
Reviewed in the United States on April 1, 2026 by King
    • Great subwoofer 👍🏼
Style: 8” DVC 1 Ohm
I was supposed to get my speaker within three days, but I got it the next day and the speaker is very good. It hits hard for being an 8 inch.😁
Reviewed in the United States on November 9, 2025 by Carlos Talancon
    • Worth it
Style: 8” DVC 2 Ohm
Beats like a 12.
Reviewed in the United States on January 1, 2026 by Daniel
    • Not the best item, and has been out of stock since my order was purchased.
Style: 8” DVC 1 Ohm
I bought this subwoofer and a new 8" box from Amazon. This item did sound great when it was first installed into my wife's car. We are in our 50's. A week later she calls me and said she smelled something burning but didn't see smoke. When she got home I open the door of the car and was hit with a strong scent of like electricity or burnt paper. I open the trunk and it was a really bad odor. I thought the amp had fried but it was the Subwoofer. After removing it from the box it was like the cone and wires were hanging off of it. I tried preforming a return as (damage or defective) but it stated that the manufacture would not accept and I wasn't allowed to complete a return or swap within my stated return time. Now I'm stuck with a $125.00 loss. Will not do this again..... Clearly there was something wrong or a defect with this item or it was used before! ... show more
Reviewed in the United States on June 16, 2025 by State Gov.
    • Sound
Style: 8” DVC 2 Ohm
Good speaker, especially for the money. Hands down
Reviewed in the United States on November 15, 2025 by Travis
    • Fast shipping
Style: 8” DVC 1 Ohm
Best Bang for ur buck
Reviewed in the United States on November 9, 2025 by Tony

Can't find a product?

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