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
When the black cube was released it retailed for $350.
Stereophile reviewed it and gave it a class B rating. Soon after the retail price went to $700. Just some trivia. 
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When 1st released the only place to buy 1 was from the Canadian importer. Price $350. I bought mine from there.
Keyboard courage has always been a hallmark of internet forums. Just some trivia.

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