Hi guy's. I have a Kenwood KD-550 TT and it doesn't have the output that the Project debut carbon that I sold to get the 550 had. I have to turn up the attenuation on my pre amp quite a bit more to get the same volume as I was getting with the PDC. I know this happens allot but I was wondering if I could use the cleanbox to boost the signal to my pre amp? Would that work or could it do harm to the PA?