First off, Bose is a monster. I hate them and they need to die. They have some of the shittiest car audio products EVER. For those of you who don't know, Bose systems work like a badly organized government. Each speaker has its own individual amplifier, and amp voltage as well as audio signal is controlled and equalized by the head unit. Meaning, if you replace one component you replace everything, AND rewire the entire car's audio system. One of my door speakers started buzzing today. Off to sound domain to locate 2 pair of replacements, then it's down to the stereo shop to get the car rewired and shit. I'm never gonna get the Z done. I hate my new money pit.