Hello all! This is my 1st post here, as I just picked up an '07 G6 GTP coupe a few days ago. It has the monsoon system in it, which I have decided is aweful. 
I'd like to improve it, if I can, but I really would like to avoid having to replace the stock headunit if possible, so my question is: How much of an improvement would I see if I were to just replace the door and rear deck speakers, and leave them hooked to the factory wiring, assumingly back to the monsoon amp?
Thanks in advance!
I'd like to improve it, if I can, but I really would like to avoid having to replace the stock headunit if possible, so my question is: How much of an improvement would I see if I were to just replace the door and rear deck speakers, and leave them hooked to the factory wiring, assumingly back to the monsoon amp?
Thanks in advance!