mgcauctions09 10+ year member
CarAudio.com Elite
I set the gain as high as I could without seeing clipping with bass boost off. I was at 44.83 volts. I then raised the bass boost until I saw clipping and was able to get boost up to almost 3/4 before I saw anymore clipping. I backed it down to 1/2 for headroom to be safe. I did it on a variety of tones from 30hz -50hz with similar results.