Thank you for the compliment, very kind of you to say that. This is very puzzling to me becuase if one is on the German site you can hit the title "Vollverstarker" and by utilizing the scroll bar that is a little off center of the page it shows the particular unit that I own. They seem to have far more models on this site than the Spark Audio site that you have in your reply. What may be happening here is that they are only offering the U.S.A. certain models, yet for the European market they have a larger selection? Pure speculation on my part. In any manner, when I get home tonight I will pull out the manual again and look back at the address they have listed.