Skip to product information
1 of 12

Rockville

W15K9D4 15 + RSV15 Enclosure Bundle

W15K9D4 15 + RSV15 Enclosure Bundle

15" Dual 4-Ohm Sub, 1250W RMS, 2.6 cu ft Vented Box, Hardware Kit

Free Shipping

Regular price $237.90
Sale price $237.90 Regular price $0.00
Features
    • 1250W RMS K9 15" dual 4-ohm subwoofer
    • 2.6 cu ft vented enclosure tuned to 32 Hz
    • Nomex spider and thick foam surround
    • Gold spring terminals for clean wiring
    • Includes wire, screws, terminals
30-Day Money-Back Guarantee
Fast & Free Shipping
Buy Now, Pay Later
1-Year Warranty
    • W15K9D4 15" Subwoofer (Dual 4-Ohm)
    • RSV15 2.6 cu ft Vented Enclosure
    • (10) Wood Screws
    • 12' 14 AWG Speaker Wire
    • (2) Spade Terminals

SKU: SKU: W15K9D4+RSV15+K1

View full details

Product Description

Engineered for commanding low-end, this K9 15" bundle pairs a high-power driver with a precision vented cabinet. A USA-wound coil, robust motor, and reinforced cone deliver deep, textured bass with a confident, show-ready stance. The USA MDF enclosure maintains accuracy, and included hardware supports a clean, secure install.

This Bundle Includes

Rockville

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.
Learn More
Rockville

RSV15

The RSV15 single 15" vented enclosure is crafted in the USA from Grade “A” 3/4" MDF, featuring gold terminals and reinforced seams. Designed for high-powered subs, it delivers deep, accurate bass and lasting durability, making it the ideal choice for those who value premium sound and American-made quality.
Learn More
Rockville

K1

The K1 Single Subwoofer Enclosure Kit brings together premium 14 AWG speaker wire, expertly selected screws, and secure spade terminals for a flawless installation. Designed for home, studio, or car audio, this kit guarantees a clean, powerful connection and a sophisticated setup for true audio enthusiasts.
Learn More

Features

    • High-Power Performance

      1250W RMS rating and advanced cooling support sustained output for bass-forward systems.

    • Strength Where It Counts

      Nomex spider, PP dust cap, and stiff cone maintain control, reducing distortion at high excursion.

    • Extended Low End

      2.6 cu ft enclosure tuned to 32 Hz delivers weighty, immersive bass response.

    • Built For Accuracy

      3/4" USA MDF cabinet with sealed seams controls resonance for clean, impactful lows.

    • Simple Integration

      Gold posts, 14 AWG wire, and hardware included for reliable, tidy connections.

W15K9D4 15 + RSV15 Enclosure Bundle

Technical Specifications

  • Type 15" dual 4-ohm subwoofer with vented enclosure
  • Impedance Dual 4 ohm (DVC) subwoofer
  • RMS Power 1250 W CEA-rated
  • Peak Power 5000 W
  • Enclosure Volume (Net) 2.6 cu ft (vented), tuned 32 Hz
  • Cutout Diameter 14.09 in
  • Mounting Depth 8.23 in (sub), up to 15 in enclosure

Hear From Our Customers

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