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Rockville

W8 K9 Series 8" Underseat Subs 2-Pack + dB14 Amplifier Bundle

W8 K9 Series 8" Underseat Subs 2-Pack + dB14 Amplifier Bundle

Dual 8" Subs, 1000W RMS Amp, F‑150 Super Crew Ported Box, 4 AWG Kit

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Regular price $579.80
Sale price $579.80 Regular price $0.00
Features
    • Two 8" K9 subs deliver compact, forceful bass
    • dB14 mono amp with adjustable filters and EQ
    • Bedliner‑finished F‑150 Super Crew ported box
    • 4 AWG copper kit ensures stable power delivery
    • Includes 14 AWG wire and install hardware
    • (2) W8K9D2 8" dual 2‑ohm subwoofers
    • REC111 dual 8 ported underseat F‑150 box
    • dB14 mono amplifier with bass remote
    • RWK41 4 AWG amp wiring kit
    • Install screws, 14 AWG wire, spade terminals

SKU: SKU: (2) W8K9D2+REC111+K2+dB14+RWK41

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Product Description

This underseat solution blends subtle integration with spirited low‑frequency presence for Ford Super Crew cabins. The ported, bedliner‑coated enclosure and K9 8" drivers produce agile, satisfying bass, while the dB14 keeps output composed and powerful. Copper 4 AWG wiring and hardware complete a reliable, refined installation.

Features

    • OEM-Plus Integration

      Vehicle‑specific ported cabinet fits cleanly under seats while adding vibrant bass energy.

    • Controlled Power Delivery

      Tunable subsonic, low‑pass, phase, and EQ adapt the response to your truck’s acoustics.

    • Durable, Low-Resonance Finish

      Bedliner coating withstands daily use and helps minimize unwanted resonance.

    • High-Conductivity Wiring

      4 AWG copper maintains voltage and dynamics for consistent impact.

    • Complete Install Package

      Includes premium 14 AWG cable and fasteners for secure connections.

Technical Specifications

  • Type of Product Dual 8" Car Subwoofer + Amplifier + Vehicle-Specific Ported Enclosure
  • Vehicle Fit 2009–Up Ford F‑150 Super Crew (also F‑250/350 SD ’17‑Up)
  • Amplifier Power (Dyno, 2Ω) 1000 W RMS (dB14)
  • Enclosure Volume 0.8 cu.ft per sub (ported, ~35 Hz)
  • Wiring Kit 4 AWG OFC RCA, 60 A AGU fuse
  • Weight Each sub approx. 18.74 lb; Amp varies
  • Dimensions Vehicle‑specific underseat fitment

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