I've tried searching the forms but haven't found exactly what I'm looking for.
I have an Autoteck SM4-1000 and SM2-1000, Kicker 07CVR124 and eight Polk Db651's (4 interior / 4 tower) and had a few questions.
On the back of the amps it has crossover switches built in, do I need additional crossovers? I'd like to control the interior, base, and tower volume separately. Any recommendations on how to do this? Would I need a third amp to make it work?