Hi to all,
I have polk db401 in front not connected to fosgate 2 channel amp. polk momommc690 is connected to back thro fosgate amp. my head unit pioneer. i have following questions
1) what is the best setting for hpf in head unit
2) best setting in amp-lp,hp or allpass
how to know whether gain setting and crossover frequency settings is right or not. if the settings are right, how to know it. if the settings are not right, then also how to know it. early reply is required.