First post here and new to the forum, apologies if covered elsewhere. Question on gains and target curves for active 4-way SQ setups. Most curves I’ve looked at depict a 12-15 dB roll off from subs to highs. Does anyone use differing test tone levels to set gains and would this help build in a...

I have heard alot of people say that one problem with the Rockford Fosgate 3sixty.2 is that it introduces a noise floor problem (an audible hiss). I had the same issue when I first installed mine. At first, I didn't really care too much since I have a convertible (= loud) and I couldn't hear...

Hey everyone, I'm new here but have done my fair share of car audio research. Today I received my second amp in the mail along with a 7 band EQ, Crossover, Line Driver. Back in December I got a 4 channel which puts out 55Wx4 RMS at 4ohms. The way I adjusted gain on that was a sine wave test...