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					Originally Posted by RandallNeighbour
					
				 Well, that's good news. If anyone else wants to chime in I sure would appreciate it. | 
	
 
I believe you cant use anything other than the fibre-optic Porsche CD changer but you may have (50% chance) the version that has an internal amp - that means that you could connect it by its copper wires to an amp or direct to 4 speakers.
If you can find out if the car it came from had a sound upgrade option then it may be optical only! Hope that helps!!