Home / All Products /

Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle

Product Description Features Specifications

Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle

  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
  • Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle
1 21

Rockville

Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle

Rockville W8K5S4 4-Pack + Quad 8 Ford Crew Cab Enclosure Bundle

8" 4-Ohm Subs, 4-Pack, Quad 8" Ported Ford Crew Cab Box, Wiring Kits Included

Free Shipping

$349.75
$349.75 $0.00
Features
    • Four 8" subs for authoritative depth
    • Quad 8" box for 2009–2020 F‑150 & 2017–2020 F‑250/350
    • Bed‑liner finished 3/4" MDF build
    • Includes 14 AWG wire and terminals
    • Strong output with clean definition
    • (4) Rockville W8K5S4 8" Subwoofers
    • Quad 8" Ported Enclosure for Ford Crew Cab
    • (2) Dual Sub Box Wiring Kits (Wire, Screws, Spades)

SKU: (4) W8K5S4+REC121+(2) K2

View full details

Product Description

Purpose‑built for Ford Crew Cab platforms, this quad‑sub bundle infuses your cabin with deep, articulate bass. The ported enclosure is tuned for engaging impact, while stout 3/4" MDF and a protective bed‑liner finish reduce resonance and wear. Four efficient 8" drivers balance output with speed, preserving musical detail across genres. With included hardware and 14 AWG wire, installation is streamlined. From daily commutes to cross‑country stretches, your soundtrack gains a confident foundation that feels as polished as it sounds.

Features

    • Platform-Specific Fit

      Quad 8" enclosure shaped for 2009–2020 F‑150 and 2017–2020 F‑250/350 cabins, maximizing under-seat volume.

    • Impactful Tuning

      Ported design emphasizes extension and slam while maintaining responsive transients.

    • Premium Construction

      3/4" MDF with bed‑liner finish provides strength, durability, and a clean, rugged aesthetic.

    • Efficient Output

      Stiff cones and reliable motors turn amplifier watts into satisfying bass with low distortion.

    • Ready to Wire

      Includes 14 AWG speaker wire, spade terminals, and mounting screws for a clean install.

Technical Specifications

  • Type of Product Truck subwoofer system bundle
  • Subwoofer Size 8 in (x4)
  • Subwoofer Impedance Single 4-Ohm (each)
  • Enclosure Type Quad 8" ported, Ford Crew Cab
  • Enclosure Material 3/4" MDF, bed‑liner finish
  • Enclosure Dimensions 54.5" x 13.875" x 14.5"
  • Enclosure Tuning 33 Hz (typical for series)

Hear From Our Customers

California Propositing 65 Warning: Cancer And Reproductive harm - WWW.P65 Warnings.ca.gov