Hifonics A800.4D Alpha Series Compact 800 Watt Four Channel Car Amplifier Full Range Super D-Class Amp

Alpha car audio from Hifonics brings together the best design and engineering achievements from nearly 4 decades of driving the advancement of car audio. Technological advances like super D-Class and now full range Super D-Class have given Alpha amplifiers The power from the gods. The super D-Class digital chip technology provides extremely efficient, low temperature, high system power in order to run cool from 4-ohm to 2-ohm.

• Low Noise Preamplifier Circuitry - Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process.
• Temperature Controlling Heat Sink - The ultra-fine MOSFET designed specifically for music production helps limit distortions and effectively cools the amplifier by transferring to the aluminum alloy heat sink.
• High Quality Output Connections - The connections can affect audio quality which is why we designed the Best, with nickel plated high temperature impact resistant connections and hex screw terminals. Erosion resistant and withstands rigorous use.
• Electronic Equalizer - Fine tune your audio experience to enjoy music The way you want! Control of amplifier output with on board electronic crossover to tailor your preferences to specific frequencies for the speakers and subwoofers.
• Automatic Turn On - Directly wired into your source unit, this allows the amplifier to power up with your vehicle. This is beneficial to more efficiently save battery life with auto shut off and power on.