I just bought a Sony 4-channel amp to replace the Bose amp. I'm also going to change out the speakers. How difficult is it to take out the Bose amp and replace it? I'm having a shop do the front door speakers.

 

replacing the bose amp is not hard @ all. it's in the trunk and all u have to do is just take it off. As for the new amp, just solder the RCAs onto the input to ur old bose amp and hook them to the new 4 ch. amp. The only hard part is where u wanna put ur new amp. I just left mine in the trunk because i dunno where else to put it. or mount it.