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. 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. Bass Remote Included - Adjust the Bass frequencies from the control which can be mounted anywhere in your vehicle. Create a custom look with the smooth potentiometer and ringed illumination in a satin black finish. 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.