so here it is.
I have an alpine CDA-9856 Headunit, MRD-M1005 amp, and 12" L7,
I recently added in a stinger cap and a pdx-4x150 amp.
I hooked up the main power in to the cap, along with the ground, remote. did the same thing for the other 2 amps.
the cap however wont turn on, but both the...