46CXA4001T CXA400.1 400 Watt Mono Class D Car Audio Amplifier+Amp Kit

This bundle pairs the Kicker CXA400.1 mono Class D amplifier with the Rockville RWK41 4 gauge wiring kit, covering both the amp and the cable needed to power it. The CXA400.1 is one-ohm stable, delivering 150W RMS at 4 ohms, 300W RMS at 2 ohms, and up to 400W RMS at 1 ohm, with a variable 12dB crossover, a 24dB subsonic filter, and KickEQ bass boost of up to 6dB.

The RWK41 kit uses true 4 AWG thickness power and ground cable with 100% copper RCA cable, an 18 gauge remote wire, and 16 gauge speaker wire. A gold-plated AGU fuse holder with a 60 amp fuse protects the circuit, and a soft, abrasion-resistant PVC jacket rated from -40 to 220 degrees Fahrenheit makes the cable easy to route through tight interior spaces. Ring terminals, spade connectors, split loom tubing, and cable ties are included, so the kit installs the amp without a second trip for hardware.