In my car I have 2 kenwood kac-9103d 1800 watt amps both with a alpine SWR-1242D running to them. What should i set the levels to on my amps to get the best performance? The amps have the following level controls
Bass Boost Level (dB) - 0-18
LPF Frequency (Hz) - 50-200
Input Sensitivity (V) - 5(min) - 0.2(max)
ISF (Infrasonic Filter) switch - Off-15Hz-25Hz
Phase switch - 0 - 180
Please anyone know what i should set them to?