Skip to product information
1 of 11

Rockville

W12K6D4 V2 12" Subwoofer + dB12 Amplifier Bundle

W12K6D4 V2 12" Subwoofer + dB12 Amplifier Bundle

12" Car Subwoofer, 600W RMS, dB12 Mono Amp, 4 AWG Kit, Install Accessories

Free Shipping

Regular price $254.90
Sale price $254.90 Regular price $0.00

Features
    • 12" sub with 600W RMS for deep, controlled bass
    • dB12 mono amp with phase and bass EQ
    • OFC RCA and 4 AWG power for clean delivery
    • Durable cast basket, foam surround, PP dustcap
    • Includes wiring and mounting hardware
30-Day Money-Back Guarantee
Fast & Free Shipping
Buy Now, Pay Later
1-Year Warranty
    • W12K6D4 V2 12" dual 4-ohm subwoofer
    • dB12 mono amplifier
    • RWK41 4 AWG amp wiring kit
    • Mounting screws, 14 AWG speaker wire, spade terminals

SKU: SKU: W12K6D4 V2+dB12+RWK41

View full details

Product Description

Elevate your in‑car soundstage with a sophisticated bass foundation. The W12K6D4 V2 couples a rigid cone and heavy‑duty motor for powerful, clear sound, while the dB12 amplifier adds precise control with adjustable filters and EQ. Premium copper wiring preserves dynamics and reduces noise. From subtle low‑end texture to club‑worthy impact, this bundle integrates cleanly and performs with confidence—an elegant, high‑value path to resonant, room‑like bass in your vehicle.

This Bundle Includes

W12K6D4 V2

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.
Learn More
dB12

dB12

The Rockville dB12 mono amplifier delivers 2,000 watts peak and 500 watts Dyno Certified power, providing deep, dynamic bass and clear sound. With advanced tuning features and premium components, it’s built for car audio enthusiasts who value performance, reliability, and easy installation in any vehicle setup.
Learn More
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.
Learn More

Features

    • Authoritative Low End

      High BL motor, fiber‑reinforced cone, and thick surround deliver deep, articulate lows with impressive headroom and minimal distortion.

    • Flexible System Tuning

      dB12 amplifier’s low‑pass, subsonic, phase, and bass EQ controls tailor response for your cabin and enclosure.

    • Efficient Power Transfer

      4 AWG copper wiring and gold‑plated fuse hardware reduce losses and keep the system running cool and stable.

    • Refined Build Quality

      Cast aluminum basket and PP dustcap provide strength and sleek aesthetics suited to premium installs.

    • Complete Install Kit

      Includes cabling and hardware for a reliable, professional finish that complements modern interiors.

Technical Specifications

  • Type 12" car subwoofer + mono amplifier system
  • Subwoofer RMS Power 600 W
  • Amplifier RMS Power @ 2 Ω 500 W
  • Voice Coil 2.5" aluminum former (dual 4 Ω)
  • Magnet Weight (Sub) 100 oz
  • Frequency Response (Sub) 27 Hz–1.5 kHz
  • Sensitivity (Sub) 85 dB

Hear From Our Customers

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