This Hifonics BRUTUS Gamma BG Series 4 Channel Super A/B Class Amp delivers a maximum of 1,000 watts for serious power for your car's audio system. The Super A/B Class design employs high-speed microprocessors with proprietary D/A conversion algorithms to efficiently control the current consumption. At very high listening levels, this unique hybrid of Super A/B Technology results in lower distortion, higher current efficiencies, and less heat than conventional amp designs. Plus its Ultra-Fi MOSFET technology is designed for music production vs. just electronics output power. This produces very musical high power with high efficiency for cooling and minimal distortion. For serious power for your car's audio system, choose this Hifonics 4 channel amp for "Power from the Gods."