Description
Package Includes: (1) Rockville RXD-M3 4000 Watt Peak/1000w Dyno-Certified RMS Mono 1 Ohm Amplifier Car Audio Amp, (1) Rockville RWK4CU 4 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC
Power & Dyno-Certified Output: The Rockville RXD-M3 delivers Dyno-Certified RMS 1000W @1Ω, 750W @2Ω and 550W @4Ω with 4000W peak headroom. High-speed MOSFET power supply, optical coupler Class-D topology and studio-grade bipolar output transistors combine to produce tight, low-distortion bass, measured <0.05% THD and >100dB S/N for clean, high-impact subwoofer performance in competition, car shows and daily listening sessions. Frequency response: 10Hz-500Hz.
Controls & Tuning: RXD-M3 features a fully adjustable 12dB/octave crossover with differential circuitry, precise subsonic filter (15–55Hz), adjustable low-pass (50–250Hz), phase control switch, and a 12dB bass equalizer. Additional conveniences include mute and delay soft-start, status LED indicators, and a dashboard remote subwoofer control to fine-tune bass level without accessing the amp location.
Protection & Build Quality: The RXD-M3 includes full IC-controlled protection circuitry, professional peak limiter circuitry, thermal and short protection, mute/soft-start and a robust 120 Amp external in-line ANL fuse block. PCB layout is optimized for cooling and low-noise operation; premium Siemens correction capacitors and TL072 op-amps reduce distortion and improve transient response for reliable, long-term high-current performance. Chassis measures 8.5″ x 1.8″ x 14.5″.
Kit Materials & Installation: The RWK4CU kit is engineered for low-loss installs using 100% silver-tinned oxygen-free copper with 1862 strand count, SuperFlex insulation, triple-shielded RCA interconnects and a CNC gold-plated Mini ANL fuse holder with a 120A fuse. Kit includes 17ft power, 3ft ground, 17ft RCA, 25ft 14AWG speaker cable, ring/spade terminals, firewall grommet and zip ties for tidy professional wiring.
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