WOW am I a lost Nube OK here is what I have installed in my pickup
front = Infinity Kappa 6.1 perfect components 4 ohms with tweeter cross overs set at +4db
Rear = Infinity Kappa 5.7 2 way speakers 2 ohms with tweeter set at +3 db
Rockford fosgate Punch 8004 4 channel amp plenty of power 4X100 RMS 4 ohms
The front speakers are 100 watt rms and the rears are 55 watt rms.
I understand how to set the gains for my speakers, I know the frequency response of the speakers so what do I do with the amp crossover settings, I have no clue where to even start as I do not understand what this does?
I know its kind of a broad question but maybe just a hint at what the crossover does so I can reasearch some more?
BTW My Subs under the back seat have a seperate amp with seperate preouts from the HU so that all fine.