Rockville W12K6D2 V2 12″ Car Subwoofer Pair with dB14 Amplifier, Wire Kit

The Rockville W12K6D2 V2 + dB14 Complete Car Audio Bass Bundle (4-Items) is a powerhouse system built for audiophiles and competitors who demand hard-hitting, precision-controlled bass. This all-in-one setup includes two 12-inch 2400-Watt subwoofers, a 4000-Watt mono amplifier, and a 4-gauge installation kit – everything needed for a professional-grade sound upgrade.

Each W12K6D2 V2 subwoofer delivers 600 Watts RMS and 2400 Watts Peak through dual 2-Ohm voice coils wound with 100% OFC copper wire. The cast aluminum basket, double-stacked 100-Oz magnet, and vented motor design ensure superior cooling and minimal distortion. With a frequency response of 27Hz-1.5kHz and 22mm XMAX, these subs reproduce deep, clean bass with high efficiency.

The dB14 Mono Amplifier drives 1000 Watts RMS at 2 Ohms with MOSFET power, optical Class D technology, and an 8V preamp circuit for precise control. It features adjustable crossovers, subsonic filter, bass boost, and remote level knob, offering flexibility for tuning and protecting against overvoltage or short circuits.

Included is the RWK41 4-Gauge Amp Wiring Kit, featuring OFC copper wiring, RCA interconnects, fuse holder, and all accessories required for a secure, high-performance installation.

Whether for daily driving or sound competitions, this Rockville bundle delivers the perfect balance of raw power, precision, and reliability – redefining what’s possible from a compact car audio system.

Package Includes: (2) Rockville W12K6D2 V2 12-Inch 2400-Watt Peak Dual 2-Ohm Subwoofers, (1) Rockville dB14 4000-Watt Peak/1000-Watt Dyno-Certified RMS Mono Amplifier, and (1) Rockville RWK41 4-Gauge Complete Amplifier Wiring Kit with RCA cables.
High-Performance Subwoofers: Each W12K6D2 V2 features a 2.5-Inch black aluminum voice coil wound with 100% OFC copper wire made in the USA, double-stacked 100-Oz magnets, and a cast aluminum basket. Rated at 600 Watts RMS and 2400 Watts Peak, these dual 2-Ohm subs deliver accurate bass in sealed or ported enclosures with a 27 Hz-1.5 kHz response, 22 mm XMAX (one way), 11.125 in cutout, 5.75 in mounting depth, and 17.64 lb driver weight.
Premium Mono Amplifier: The dB14 amplifier produces 4000 Watts Peak and 1000 Watts Dyno-Certified RMS at 2 Ohms, with Class D MOSFET circuitry, 12dB/Octave crossover, variable low-pass and subsonic filters, and 8V preamp output. It includes a bass remote, adjustable gain, and IC-controlled protection for reliable, distortion-free power.
Professional Wiring Kit: The RWK41 4-Gauge wiring kit provides everything needed for optimal power delivery and clean signal transmission. Includes high-grade RCA cables, a fuse holder, copper ring terminals, and flexible wiring to help minimize resistance and support stable current flow for consistent amplifier performance
Competition-Ready Bass System: Engineered for serious car audio enthusiasts seeking deep, controlled, and powerful bass. Delivers unmatched sound pressure, clarity, and dynamic low-end response. Perfect for sealed or vented boxes, this Rockville bundle pairs efficiency and durability for professional-level bass output in any vehicle.