Skip to product information
1 of 11

Rockville

Rockville W8T4-S2 + dB11 Mono Amplifier Bundle

Rockville W8T4-S2 + dB11 Mono Amplifier Bundle

8" Shallow 2-Ohm Sub, 350w RMS Amp, Includes 8‑Ga Wiring Kit, Bass Remote

Free Shipping

Regular price $144.90
Sale price $144.90 Regular price $0.00

Features
    • Ultra-slim 8" sub fits 2.5" depth
    • 250w RMS CEA power for tight bass
    • 350w RMS mono amp with bass remote
    • Complete 8‑ga copper wiring kit
    • Sealed box friendly, .35–.85 cu ft
30-Day Money-Back Guarantee
Fast & Free Shipping
Buy Now, Pay Later
1-Year Warranty
    • Rockville W8T4-S2 8" Shallow Subwoofer (2-Ohm)
    • Rockville dB11 Mono Amplifier with Bass Remote
    • Rockville RWK81 8‑Ga Amp Installation Kit

SKU: SKU: W8T4S2+dB11+RWK81

View full details

Product Description

This slim subwoofer system delivers confident low-end in tight spaces without sacrificing cabin aesthetics. The 8" shallow driver drops in with a 2.5" mount, bringing quick, musical bass to trucks, coupes, and compact builds. Pairing with a 350w RMS mono amplifier adds clean headroom and precise control via the included bass remote. The 8‑ga copper wiring kit simplifies a clean, reliable install and maximizes current flow. Ideal for sealed enclosures, it produces punchy, controlled response that enriches daily commutes and weekend drives.

This Bundle Includes

W8T4S2

W8T4S2

The Rockville W8T4-S2 delivers powerful, distortion-free bass in a compact, ultra-slim design. With 1000W peak power, a 2-ohm voice coil, and advanced cooling, it’s perfect for tight installations—offering deep, accurate sound and premium build quality for car audio enthusiasts who demand performance without compromise.
Learn More
dB11

dB11

The dB11 Mono Car Amplifier delivers 350W RMS and 1400W peak power, offering dynamic sound for any vehicle. Its advanced technology and included bass remote provide precise control and adaptability, making it perfect for drivers who demand both performance and sophistication in their car audio experience.
Learn More
RWK81

RWK81

The Rockville RWK81 8 AWG Kit powers your car audio system with true-gauge wiring and 100% copper RCA cables. Flexible, durable, and engineered for clean signal transfer, it’s perfect for custom installs or upgrades, ensuring your amplifier runs cooler and delivers pure, powerful sound in any setup.
Learn More

Features

    • Space-Saving Bass

      At just 2.5" mount depth, the 8" shallow driver delivers tight, musical lows where standard subs will not fit.

    • Certified Power

      250w RMS CEA-rated sub pairs with a 350w RMS mono amp for clean output and confident headroom.

    • Precision Control

      Low pass, subsonic, phase, and 12dB bass EQ on the amp fine-tune response for balanced, impactful performance.

    • Premium Signal Path

      Included 8‑ga kit with 100% copper RCA and soft-jacket cabling optimizes current and reduces noise.

    • Built For Daily Use

      High-temp aluminum voice coil and vented motor maintain cool, consistent bass during spirited listening.

Technical Specifications

  • Type 8" shallow-mount car sub + mono amplifier bundle
  • Subwoofer impedance 2-Ohm SVC
  • Subwoofer RMS power (CEA) 250 W
  • Amplifier RMS power @2Ω 350 W x1
  • Frequency response (sub) 39 Hz–500 Hz
  • Mounting depth (sub) 2.5 in
  • Cutout diameter (sub) 7 in

Hear From Our Customers

California Propositing 65 Warning: Cancer and Reproductive harm — www.P65Warnings.ca.gov