Amplifier Wiring
 

I have the Alpine premium sound system in my '00 R/T. I know were the amp is, however, not how its is wired.
More specificaly how the component speakers in the front doors are crossed over.

So, my question is; Is there a passive crossover somewhere for the front components speakers or does the stock amp have an active crossover and run seperate signals to the Mid and tweet from there?

I am installing new Polk Audio MMC6500's in all four doors and have to use the stock amp for now.

Peace and Thanks in advance,

Scott