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Rockville

W8T4S4

W8T4S4

8" 250W RMS Shallow Mount Car Subwoofer, 4-Ohm, Black
Regular price $44.95
Sale price $44.95 Regular price $0.00
Features
    • 1000W peak power for deep bass in tight spaces
    • Ultra-slim 2.5" mounting depth fits compact installations
    • High-density butyl rubber surround for clear, accurate sound
    • Lightweight, compact design for easy integration
    • Includes magnet protection rubber band for added durability
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    • Rockville W8T4-S4 8" 4-Ohm Shallow Mount Car Subwoofer
    • Magnet Protection Rubber Band

SKU: SKU: W8T4S4

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Product Details

The Rockville W8T4-S4 8" Shallow Mount Car Subwoofer is crafted for installations where space is at a premium but deep, resonant bass is non-negotiable. With a 1000W peak power rating and a 2.5" ultra-slim mounting depth, this subwoofer fits behind seats, in compact cars, or motorcycle saddlebags. Its high-density butyl rubber surround, ultra-stiff paper composite cone, and vented core magnet motor structure deliver powerful, distortion-free lows. The 1.5" high-power voice coil and lightweight, compact design ensure reliable performance and easy integration. For those seeking premium sound and style in tight spaces, this subwoofer is the ultimate choice.

Features

    • Slim Profile, Big Bass

      Ultra-slim 2.5" mounting depth fits tight spaces while delivering powerful, deep bass.

    • Distortion-Free Sound

      High-density butyl rubber surround and stiff paper composite cone produce clear, accurate lows.

    • Cool and Reliable Performance

      Vented core magnet motor and high-power voice coil maintain performance during long sessions.

    • Easy, Secure Installation

      Lightweight, compact design and spring-loaded terminals simplify setup in any vehicle.

    • Premium Build and Style

      3D molded acrylic dust cap and magnet protection band add durability and a refined look.

W8T4S4

Technical Specifications

  • Type of Product 8" 4-Ohm Shallow Mount Car Subwoofer
  • Peak Power Handling 1000 Watts
  • Program Power Handling 500 Watts
  • RMS Power Handling 250 Watts (CEA Rating)
  • Impedance SVC 4 Ohm
  • Cone Ultra Stiff Paper Composite
  • Dust Cap 3D Molded High Gloss Acrylic

Support

  • Spec sheet

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Hear From Our Customers

Overall rating: 4.4 / 5 from 5 reviews.

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Reviews

Bang for the buck

"This 8” sub is equal parts bang and buck. I have it in a slim ported box under the back seat of my 21’ bowrider and it’s perfect. I’m running a 250x1 kicker amp for the sub and it’s literally perfect. At higher volume and higher base tones you will get some distortion, but overall it’s far exceeded my expectations."

— William J. (5/5)

Fine while it lasted

"Speaker is rated for 250w and was run and failed on a 50w system after about 16hrs of use in 13 months time. . . I only turned this speaker above 25% volume about 5-10 minutes for testing and tuning. I personally don't consider this a reliable part. Hope everyone else has better luck. I gave it two stars becaue it did work until it didn't. . ."

— AngelOterror (2/5)

W8t4-s4 sub

"So far this speaker along with the others I bought have done more than just delivered the sound I wanted in my most current project of make a classic sound system for my 98 k1500. It has brought the whole project together."

— Christopher E. (5/5)

Great

"Great"

— Jamie R. (5/5)

Great price, Fitr factory location. All good.

"My first experience with Rockville. Got this sub to fill a factory location in a Pontiac solstice. Sub fit just fine. Needed to drill new holes. currently providing the extra kick I needed. Build quality feels and looks just fine. 🤟🏼"

— Tim H. (5/5)

Q&A

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