Where is the amp in jaguar xk8?

The amp for the sound system is bolted on top of the CD Changer in the right hand side of the boot. Remove side panel around CDC (just pulls out with a bit of manipulation ) and there is a metal frame. Two connector blocks pull out through side of frame (towards front of car). CD cable has a further round connector plug inline in the black wire below the two rectangular connectors and the frame can then be removed by undoing four small bolts that hold it into the outer frame.