Rockville

K6 Series 12" Subwoofer 2-Pack + Dual 12" Sealed Enclosure Bundle

Name: K6 Series 12" Subwoofer 2-Pack + Dual 12" Sealed Enclosure Bundle
Brand: Rockville
SKU: (2) W12K6D4 V2+RD12+K2
Price: 279.90 USD
Availability: InStock

12" Dual 4-Ohm Subs, 1200W Program Each, Dual 12" Sealed Box, Wiring Kit

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$279.90

$279.90 ~~$0.00~~

Features

Dual 12" D4 subs with 2.5" OFC voice coils
Sealed dual 12" MDF enclosure made in USA
Up to 1200W program power per sub
Includes 14 AWG wire and terminals
Chrome binding posts for secure wiring

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What's Included in the box

(2) 12" K6 Series Dual 4-Ohm subwoofers
Dual 12" sealed MDF subwoofer enclosure
20 drywall screws
20' 14 AWG speaker wire
(4) spade terminals

SKU: SKU: (2) W12K6D4 V2+RD12+K2

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Product Description

This complete subwoofer system delivers deep, articulate bass with two K6 Series 12" subs matched to a precision-built dual sealed enclosure. The USA-made 3/4" MDF cabinet maintains tight response, while 2.5" OFC voice coils, double-stacked magnets, and a rigid cone/surround architecture produce powerful, clear lows. Ideal for daily listening or spirited sessions, the included wiring kit simplifies installation for a refined, trunk-friendly upgrade with confident low-frequency presence and clean integration.

This Bundle Includes

W12K6D4 V2

The W12K6D4 V2 delivers deep, powerful bass and lasting reliability with a 2400W peak, 100 Oz magnet, and premium voice coil. Its ultra-stiff cone and thick foam surround provide clear, distortion-free sound, making it a standout choice for custom builds or daily use.

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RD12

The RD12 dual 12" sealed enclosure delivers deep, distortion-free bass with Grade "A" 3/4" MDF and precision craftsmanship. Designed for versatility, it fits most popular subwoofers and excels in car audio, home studios, or custom builds, offering lasting durability and a premium look for any sound system.

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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

Engineered Low-End Authority
2.5" OFC-wound voice coils, a cast basket, and double-stacked magnets deliver powerful, controlled bass with excellent thermal stability.
Sealed For Precision
Dual 12" sealed enclosure (1.25 cu ft per sub) in 3/4" MDF provides tight, musical response and durable performance.
Durable Cone Architecture
Fiber-reinforced paper cone, thick foam surround, and reinforced stitching maintain linear excursion with minimal distortion.
Effortless Integration
Chrome-plated binding posts accept heavy-gauge wire, while included 14 AWG cable and hardware speed installation.
Built To Last
High-temperature adhesives, vented T‑yoke, and rubber magnet boot increase longevity under demanding playback.

K6 Series 12" Subwoofer 2-Pack + Dual 12" Sealed Enclosure Bundle

Technical Specifications

Type of Product Dual 12" car subwoofer system with sealed enclosure
Subwoofer Power Handling (Program) 1200 W each
Subwoofer RMS (CEA) 600 W each
Impedance Dual 4 Ω per sub
Enclosure Type Dual sealed, 1.25 cu ft per chamber
Cutout Diameter 11.125 in (sub)
Mounting Depth 5.75 in (sub)
Enclosure Dimensions 13.25" H x 32" W x 13.25" D (box)
Weight (Sub) 17.64 lb each

K6 Series 12" Subwoofer 2-Pack + Dual 12" Sealed Enclosure Bundle