Does anybody know what this is?

490 MJ 01 SOUND SYSTEM MJ 02- SOUND SYSTEM HARMANN ANALOG

Given there's a separate code for the CDR 220, I'm guessing it's the speakers that go with it. If anyone can confirm, then I once again genuflect to the omninscient wisdom of Rennlist...

 

You get the amp in the trunk and speakers in the door.

 

Cool. Thanks for the response!