What’s up guys I’m new to this.. I gotta quick question.. I have a 10 inch kicker with a built-in amp in the box with no RCA connection.. I want to hook it up to my G 37S.. so does that mean I just have to tap in to the rear speakers because it just gives me wires no option for rca.. anybody have any solutions?

 

Get a line out to RCA converter like then tap the front speaker wire coming from the front head unit. It'll give you a better signal than tapping from the rear speakers.

You'll want to tap wires 2, 3, 11, and 12 coming off the back of the head unit. Here's the wiring diagram to help.