I am ready to start tuning my amps but have a question about setting the crossover on the amp. I will be using the CC-1 to set everything. Running a Salt 200.2 to Focal mids/tweeters. The front speakers came with passive crossovers. Just curious if there is any need in setting the crossover on the amp since I am using passive crossovers...leave the amp X/O on full??? And let the passive X/O do all the work? Or do I set the HPF according to the specs of the speakers? This is my first build since 1990...so go easy on me. LOL