Leaderboard

Set by rca pre outs. Play track 1 (40hz 0db tone) on your subwoofer preouts and then play track 2 (1khz 0db tone) on your front and rear pre outs. Then figure the clean volume point on each reading and if the reading are different, then tune your amps on the volume in the middle of said figures. It says that in the user manual. To be honest, I would buy a head unit that is clean even at full tilt. But if you have to settle, then tune on the middle volume. Meaning if your subwoofer preout is clean on a 0db 40hz tone up to volume 20 and your front and rear preouts are clean on a 0db 1khz tone up to volume 30, then tune each amp, subwoofer and speaker amp, at volume 25. That is your clipping point and you would be clean up to that volume.