Lehmann Audio Black Cube Question


I just purchased a Black Cube and judging from the serial number it's one of the earlier ones. It doesn't have the dip switches on the bottom of the unit and I just wanted to make sure it was legit. I have a limited amount of time to file a dispute through PayPal if it is so I really appreciate the help. Thanks!
dhm78
You have to remove the cover to get to the switches. Tiny Allen wrench is needed. A pita.
Post removed 
Thanks! I reached out to Lehmann via email and they responded in less than three hours! That's some serious customer service. It looks like the unit was made in 1999 so it's one of the earlier batches. I'm not sure if this puts it in the first or second type. I'm very happy so far! Talk about a jet black background. Far more detail than my Parasound..