i have a amp and 2 subs i just wanna put up somthing temporary to help the bose speakers...i wanna use the bose to play voice i know how to do that but what i need help with is the amp..how can i get the live wire inside the car and also should i use a switch on it or could i use the radio remote wire

 

u can tap into the HU or the rear speaker, the rr sp would be easier. then hoop that up to a line out converter for RCA.. as for the remote wire u can use the antenna if u tap into the HU or the red wire from the rr sp...then hoop up and u will be jamming.