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Rockville

W8K9 8" Dual 2-Ohm Subwoofers 2-Pack + Dual 8" Ford F-150 Super Crew Box Bundle

W8K9 8" Dual 2-Ohm Subwoofers 2-Pack + Dual 8" Ford F-150 Super Crew Box Bundle

Vehicle-Specific Dual 8" Bass Kit, 2 Subs, Underseat 0.8 cu ft/ea, Enclosure, Install Hardware

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Regular price $394.85
Sale price $394.85 Regular price $0.00
Features
    • Two 8" dual 2-ohm subs, 500W RMS each
    • Underseat dual 8" ported box for 2009+ F-150 Super Crew
    • Cast aluminum baskets, 122 oz magnets
    • Includes wire, screws, spade terminals
    • 35 Hz tuning for deep, punchy bass
    • (2) Rockville W8K9D2 8" subwoofers
    • Dual 8" Ford F-150 Super Crew ported enclosure
    • Install kit: 20 screws, 20' 14 AWG wire, 4 spade terminals

SKU: SKU: (2) W8K9D2+REC111+K2

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Product Description

Crafted for Ford F‑150 Super Crew cabins, this underseat system combines two K9 8" subwoofers with a precisely tuned ported enclosure. The result is authoritative, articulate bass that integrates seamlessly with your interior. High-temperature, USA‑wound voice coils and stiff, non‑pressed paper cones keep transients tight, while the durable bed-liner finish stands up to daily use. With included wiring hardware, installation is streamlined. Experience a refined low‑frequency foundation that complements modern infotainment with rich, resonant depth.

Features

    • Ford-Optimized Fit

      Underseat ported enclosure sized for 2009+ F‑150 Super Crew maximizes volume and preserves interior space.

    • Powerful Motor Structure

      Double-stacked 122 oz magnets and high-BL gaps deliver strong control and output at realistic power levels.

    • Heat-Ready Voice Coils

      2.5" 4-layer ASV coils with USA OFC windings stay cool under extended playback for reliable performance.

    • Premium Materials

      Ultra-stiff cone, thick foam surround, and cast basket reduce distortion for clear, musical bass.

    • Everything Included

      Comes with 14 AWG wire, screws, and terminals for a secure, professional connection to your amp.

Technical Specifications

  • Type Dual 8" underseat subwoofer and enclosure bundle
  • Compatible vehicles 2009–2024 Ford F‑150 Super Crew; 2017–2024 F‑250/F‑350
  • Enclosure air space 0.8 cu ft per sub
  • Enclosure tuning 35 Hz
  • Sub impedance (each) Dual 2 ohm
  • Voice coil diameter 2.5 in
  • Magnet weight (each) 122 oz

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