HCM-1500.1D 1500w Mono Amplifier Mini 1 Ohm Class D Car Amp + Wire Kit

This bundle pairs the Hifonics Colossus Mini HCM-1500.1D mono amplifier with a Rockville RWK21 2 gauge wiring kit, stepping up the power of the Mini lineup while keeping the same small footprint that fits where a full-size amplifier won't. A mass-loaded extruded aluminum heat sink manages heat without a cooling fan, keeping the amp quiet during operation, and it pushes 1500 watts at 1 ohm, 750 watts at 2 ohms, or 375 watts at 4 ohms. A variable crossover tunes the high pass from 15Hz to 1kHz and the low pass from 50Hz to 10kHz, and nickel-plated RCA inputs resist corrosion over time. A delayed turn-on function keeps the amp from adding pops or hisses when the source unit powers on, and the fly-cut CNC badging gives it a finished look next to other components. The included RWK21 kit supplies 17 feet of 2 gauge power cable, a 3-foot ground cable, a 17-foot copper RCA pair, 14 gauge speaker wire, an 18 gauge remote wire, and a gold-plated ANL fuse holder rated for 150 amps, plus the terminals and split loom needed for a clean install. Because the wiring is sized to the amplifier's power draw, the whole subwoofer circuit is ready to install in one pass instead of guessing at gauge separately.