DR-1325.1 1325W Mono Amplifier + RWK41 Amp Kit

This bundle pairs the Crunch DR-1325.1 mono amplifier with a Rockville RWK41 4-gauge wiring kit, covering the amp and the cable needed to power a subwoofer system without a separate wiring purchase. The DR-1325.1 is a Class A/B mono amp rated at 1325 watts max, delivering 1 x 1325 watts at 2 ohms or 1 x 650 watts at 4 ohms, built around Crunch’s SPEED-FET MOSFET output devices for efficient power delivery with minimal distortion. A QTD aluminum heat sink pulls heat away from the circuit during extended play, and a built-in LED VU meter on the amplifier’s logo doubles as a gain-adjustment tool, showing audio level in real time. A fully adjustable 12dB crossover and onboard bass control let you tailor output to the subwoofer and enclosure, and the included wired bass remote puts that control within reach from the driver’s seat. The RWK41 kit supplies everything needed to connect the amp: 100% copper RCA cables, 4-gauge power and ground wire, an 18-gauge remote lead, a 60-amp AGU fuse, and the terminals and split loom for a clean install. Together, the amp and kit are sized to work as a matched pair, so there’s no need to separately verify gauge and fuse ratings against the amplifier’s power draw.