I want to switch my mach 460, 6 disc cd changer for a regular 1 disc pioneer cd player so that I can have the front usb input for my iphone. One problem I have read is that the speakers might sound like crap because that deck is only using 4 speakers while my mach sound system has 6. Anyone know anything about this or have any suggestions? Better yet, anyone know how the hell I can get an aux input on my mach 460?

 

Check out this for a factory aux input: Metra Electronics Corp. - XIA-D01. See if that may work for you.

 

I'll check it out. Thanks