Hifonics Hifonics - Thor 500W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black

Equip your subwoofer with this 500W Hifonics amplifier. Its preamp circuitry has a low noise stage to minimize incoming noise for higher quality and purer sound, and the aluminum heat sink disperses heat quickly so it runs longer. This Hifonics amplifier is resistant to salt spray and moisture to prevent corrosive damage.