Grousey

I don't know if this helps but I went to two different lexus dealerships after failing miserably to get out the bolts. The first dealership charged me $2400 dollars for a brand new amp installation and another quoted me $1400 for a factory-refurbished amp. I went with the factory refurbished one and while they were installing it they found that several fuses had blown when the old amp died. So in a way I kind of guess it was a good thing that I wasn't able to do it myself, but lets see if this amp can last longer than the old one.

I tried to do it myself but I couldn't get the bolts out, not only is there not enough room to work with it was too tight. I tried using a small wrench and couldn't get it.