I'm finally taking my car in to have the Amp installed. I don't know exactly how they will do it but I would like to tell them the right or should I say best way to hook up the Audio for the best sound Quality. I heard you can tap into a rear speaker or use some Pacc thing to tap in behind the dash itself. Which is the better way? Also to run the wires?

 

Well if u take it to a good audio shop let them install the amp the best way they think. I would also go for the pac switch to get a cleaner signal. By the way r u keeping the stock HU or installing aftermarket? The wire part they should know how to run them. I would be concerned about how they are going to connect my system if I took the car to any ghetto shop. Check the shop and see what kind of business they do. Look at the cars they have in the shop and check to see if they have any pics of previous cars they wrkd on. By this u should be confident enough they would do a clean job on your car.