I think the pre-ouput voltage on this unit is 2 volts. I was just wondering exactly where i should set the gain at. i have the digital mrd-m605 amp and the gains go all the way to 8.0 v i think. any input would be appreciated.
no, if the gain can not be properly set then leave it turned down all of the way. only an oscilloscope can properly measure where the gain needs to be but u wanna match ur gain setting w/ the preamp output voltage of ur HU.