Rockville W15K5S4 2-Pack + RDVB15 Dual 15" Ported Enclosure Bundle
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Rockville W15K5S4 2-Pack + RDVB15 Dual 15" Ported Enclosure Bundle
Rockville W15K5S4 2-Pack + RDVB15 Dual 15" Ported Enclosure Bundle
15" 4-Ohm Subs, 2-Pack, Dual Ported 2.41 cu ft/Side, Wire & Hardware Included
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Regular price
$314.85
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$314.85
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Features
- Dual 15" subs with high output
- Ported box with center divider
- Tuned ~41 Hz for depth
- Includes 14 AWG wire and spades
- Heavy-duty 3/4" MDF build
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What's Included in the box
- (2) Rockville W15K5S4 15" Subwoofers (4-Ohm)
- Rockville RDVB15 Dual 15" Ported Enclosure
- 20 Drywall Screws
- 20' 14 AWG Speaker Wire
- 4 Spade Terminals
SKU: SKU: (2) W15K5S4+RDVB15+K2
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Product Description
Crafted for thrilling SPL and cinematic low‑end presence, this dual 15" ported bundle elevates every beat. The center‑divided enclosure, tuned near 41 Hz, intensifies bass weight while preserving driver stability. Rugged 3/4" MDF and sealed seams stand up to daily use. Expect deep, resonant lows with commanding slam—an electrifying upgrade for bass‑forward builds.
This Bundle Includes

W15K5S4
The Rockville K5 Series 15" subwoofer delivers bold, controlled bass for custom car audio builds. High power handling, efficient cone design, and heat-managed components support confident output across sealed and ported enclosures, making it a strong foundation for impactful, refined low-frequency performance.
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RDVB15
The RDVB15 dual 15" ported enclosure delivers powerful, clear bass with its precision-cut USA MDF and center divider. Ideal for car audio and home setups, it’s engineered for durability and acoustic excellence. Triple-sealed seams and advanced adhesives make it a premium choice for those who value sound and craftsmanship.
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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
Elevated Output
Ported chambers boost efficiency and translate power into palpable low-frequency energy.
Purposeful Tuning
Approx. 41 Hz tuning balances thunderous depth with disciplined transient performance.
Rigid Architecture
USA 3/4" MDF and reinforced seams resist flex and coloration at spirited volumes.
Clean Aesthetics
Carpeted finish and precise cutouts provide a professional, integrated look.
Installation Essentials
Included wire and hardware support secure mounting and solid connections.

Technical Specifications
- Type Dual 15" subwoofer + ported enclosure bundle
- Subwoofer impedance 4 Ohm (each, SVC)
- Enclosure net volume 2.41 cu ft (per chamber)
- Tuning frequency 41 Hz (approx.)
- Enclosure material 3/4" MDF (USA)
- Weight —
- Dimensions (enclosure) 38 x 18 x 16.25 in