hi, i need some help with the gain setting
car: bmw f34 base audio (no amp)
i have a 3 way on the front channel with Audison specific bmw component 4 inch (50w RMS) and axton sub specific bmw 8 inch (150w RMS) and on the rear a coaxial audison bmw specific 4inch (40w RMS)
Everything power up by...