Kenwood Excelon KAC-X621 Car Audio Amplifier "best equalizer settings" Questions

equalizer.i dont know what i set the features or knobs on both amps to really make my system bang.i need help to know what my amps should be set to and what levels my eq should be set to make it sound

equalizer power wire from batt fused to positive on amp .earth wire eg - to bare metal in car with bolt or screw. remote wire from amp to remote wire on back of head unit mostly blue wire it tells amp

...d or class ab rated. these amps are built to push subwoofers exclusively and will give you the best efficiency and sound out of your subs. you will also want to get an amplifier is a monoblock ...