Alpine - X-Series 1800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Silver/Black

Variable 50-400Hz low-pass crossover; 0-12dB bass boost; Class D circuitry

Turbocharge your sound system with this Alpine X-Series 5-channel amplifier. Its durable cast aluminum chassis is digitally designed to pack as much power as possible into a small footprint, and it doubles as a heat sink for thermal efficiency. This Alpine X-Series 5-channel amplifier has a maximum output of 1800W to get maximum output from your multi-speaker sound system.