I'm changing my speakers and adding subs and amps but keeping the factory (nonbose) HU. When i wire my OEM-2 i'll just wire it directly to the HU, i.e. inputs from OEM to the factory HU outputs........LF speakers cables from HU to LF speaker inputs to the OEM and out to the RCA cables to the amp then speaker wire to the LF speaker and so on, correct?

Also, since i'll be having 2 amps, how do i wire them? Run the RCA's to the first then how do i get the signal and control to the other amp to run the subs?

 

then u get another rca cable and you put it in the first amps 2nd set of rcas set that says OUTPUT and that will go into the second amps INPUT. but i think you have to power them seperately to the battery.

 

thanks 2 Da Max, i never had to run 2 amps and never really gave it much thought as to how to hook them up.