Infinity PRIMUS-3000A Primus 1-Channel Subwoofer Amplifier — 250w X 1

The Infinity PRIMUS-3000A Primus is a dedicated 1-Channel subwoofer amplifier that delivers 250w X 1 of output. Built to power a single subwoofer, this mono amp provides the wattage needed to reinforce low-frequency performance and drive bass reproduction with consistent power.