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Rockville

Rockville W65K9D4 2-Pack + CXA400.1 Amplifier Bundle

Rockville W65K9D4 2-Pack + CXA400.1 Amplifier Bundle

6.5" Dual 4-Ohm Subs, 2-Pack, 400w RMS Mono Amp, 4‑Ga Wiring, Dual Sealed Box

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Regular price $362.69
Sale price $362.69 Regular price $0.00
Features
    • Two 6.5" subs for tight, accurate bass
    • 400w RMS mono amp delivers clean power
    • 4‑ga copper wiring kit included
    • Dual sealed MDF enclosure, 0.60 cu ft each
    • High-temp coils, cast baskets
    • (2) Rockville W65K9D4 6.5" Subwoofers
    • Mono Class D Amplifier (400w RMS)
    • Rockville RWK41 4‑Ga Amp Wiring Kit
    • Rockville RD65 Dual Sealed 6.5" Enclosure
    • Hardware, 14 AWG Wire, Spade Terminals

SKU: SKU: (2) W65K9D4+46CXA4001T+RWK41+RD65+K2

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Product Description

Engineered for compact vehicles and refined interiors, this bundle blends precision and punch. Two 6.5" subs in a dual sealed enclosure deliver articulate low-end with fast transients, ideal for modern music and daily driving. The 400w RMS mono amplifier supplies stable, dynamic power, while the 4‑gauge copper wiring kit secures strong current flow for cooler, more efficient operation. Cast baskets, robust magnets, and high-temp coils underscore durable performance. It’s a sleek, install-ready path to powerful, clear bass without overwhelming your trunk space or your factory aesthetics.

This Bundle Includes

W65K9D4

W65K9D4

The W65K9D4 6.5" subwoofer delivers powerful, clear bass with dual 4-ohm coils and 1000W peak power. Its cast aluminum basket, ultra-stiff cone, and vented T-yoke ensure lasting performance and refined sound, making it perfect for custom car audio setups and those seeking premium sound in compact spaces.
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46CXA4001T

46CXA4001T

The KICKER CXA400.1 mono amplifier delivers controlled, resonant bass for modern car audio systems. One-ohm stability, Class D efficiency, and integrated tuning features support flexible installations, refined sound shaping, and confident low-frequency performance across factory and aftermarket setups.
RWK41

RWK41

The Rockville RWK41 4 AWG amp kit delivers exceptional power and signal transfer with 100% copper RCA cables and true-gauge wiring. Its flexible, abrasion-resistant jacket and gold-plated fuse ensure reliable, high-quality performance, making it the perfect choice for car audio upgrades and custom installations demanding premium sound and durability.
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RD65

RD65

The Rockville RD65 dual 6.5" sealed MDF subwoofer enclosure delivers deep, accurate bass in a compact, universally compatible design. Built from premium MDF and finished with durable carpet, it’s ideal for custom car audio installations, offering both style and performance for those who demand superior sound and aesthetics.
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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

    • Balanced Low-End

      Dual 6.5" drivers in a sealed enclosure provide controlled bass with crisp definition and minimal overhang for musical accuracy.

    • Clean, Stable Power

      Mono Class D amplification delivers up to 400w RMS with flexible filtering, optimizing headroom and sub protection.

    • High-Efficiency Components

      Cast aluminum baskets and stiff cones convert power into output with reduced distortion for satisfying impact.

    • Optimized Current Delivery

      4‑gauge copper wiring ensures low resistance, cooler amp performance, and consistent dynamics at all volumes.

    • Smart, Compact Footprint

      Dual 0.60 cu ft chambers preserve trunk usability while boosting bass presence and clarity.

Technical Specifications

  • Type of Product Car subwoofer + amplifier system
  • Subwoofer Size 6.5 in (x2)
  • Subwoofer Impedance Dual 4-Ohm (each)
  • Enclosure Type Dual sealed 6.5"
  • Enclosure Volume 0.60 cu ft per sub
  • Amplifier Class Mono Class D
  • Amplifier RMS Power Up to 400 W x1

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