Dustano
10+ year member
Junior Member
I just finished building my reg cab ported box for a 10. It is 2 cubes and tuned to 32 hz. On my amp i have 3 settings: level, subsonic filter and low pass filter. How do i set these? From what i think is right i put the subsonic filter at the same frequency that my box is tuned at because i don't want any frequencys below that and the low pass filter blocks off any frequencys above what i set it at and the level is just the gain. Is that correct or am i off somewhere?