Recent content by munch

I have tried to find the pin configuration for the usa 740 to no avail. Even the vendor won't answer me. Any suggestions of where to look? Thanks

I have a Custom Autosound USA 740 in my Chevy 3100 and want to add a 10 disc cd player, which they onlt offer a single unit. Call me old fasion, but I like cds. How can I determine if their are other cd players with the same din cable congiguration that will work? Thanks all.