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Rockville

K9 Series 15" D4 Subwoofer 2-Pack + Dual 15" Vented Enclosure Bundle

K9 Series 15" D4 Subwoofer 2-Pack + Dual 15" Vented Enclosure Bundle

15" Dual 4-Ohm Subs, 1250W RMS Each, Dual 15" Vented Box, Wiring Kit

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Regular price $484.85
Sale price $484.85 Regular price $0.00
Features
    • Dual 15" D4 subs with 3" OFC coils
    • Ported dual 15" MDF enclosure
    • High-sensitivity 87.9 dB rating
    • Reinforced cone and surround
    • Includes wiring hardware
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    • (2) 15" K9 Series Dual 4-Ohm subwoofers
    • Dual 15" vented MDF subwoofer enclosure
    • 20' 14 AWG speaker wire
    • (4) spade terminals

SKU: SKU: (2) W15K9D4+RDVB15+K2

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Product Description

This high‑output bundle blends sheer authority with composure. Two K9 15" D4 subs feed a dual vented enclosure for expansive, energizing bass. Cast frames, USA‑wound coils, and a rigid cone assembly uphold clarity, while the included wiring accelerates installation for a polished, hard‑hitting result with club‑level presence.

This Bundle Includes

W15K9D4

W15K9D4

Experience powerful, clear bass with the Rockville W15K9D4 K9 Series 15" Dual 4-Ohm Car Subwoofer. Designed for high performance and visual appeal, it fits sealed or vented enclosures, offering robust sound and lasting durability. Premium materials and thoughtful design make it ideal for elevating your car audio environment.
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RDV15

RDV15

The RDV15 dual 15" ported enclosure delivers deep, powerful bass with 2.41 cu. ft. per sub. Built in the USA from heavy-duty MDF, it features precision-cut mounts and premium materials, making it ideal for custom car audio, home studios, or event sound systems seeking superior performance and style.
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K2

K2

The K2 Dual Subwoofer Enclosure Installation Kit includes premium 14 AWG wire, 20 wood screws, and 4 spade terminals for flawless installation. Designed for car, home, or studio use, each component is expertly selected to deliver secure mounting and pure audio, elevating your sound system’s performance and style.
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Features

    • Expansive Low End

      Generous vented volume boosts efficiency and impact across modern bass‑forward tracks.

    • Structural Integrity

      Thick MDF and precision machining reduce coloration and cabinet flex.

    • Thermal Stability

      Aluminum former and airflow design help maintain consistent output under heat.

    • Low Distortion Travel

      Reinforced surround and stiff cone enable long excursion with poise.

    • Secure Connectivity

      Included 14 AWG cable and connectors support clean, durable wiring.

Technical Specifications

  • Type of Product Dual 15" car subwoofer system with vented enclosure
  • Subwoofer RMS 1250 W each
  • Impedance Dual 4 Ω per sub
  • Enclosure Type Dual vented, 2.41 cu ft per chamber, ~41 Hz
  • Cutout Diameter 14.09 in (sub)
  • Mounting Depth 8.23 in (sub)
  • Enclosure Dimensions 16.25" H x 38" W x 18" D (box)

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