Can anyone tell what model Melos this amp is?

We have some type of a Working Vintage Melos High Current Triode Amp that we have no info on. We dont know what model it is or anything. We have researched and cant find anything on it. Below are links to pictures of it, if anyone can tell me anything on this I would really appreciate it. Thanks

http://i253.photobucket.com/albums/hh72/musepro205/ebay003.jpg
http://i253.photobucket.com/albums/hh72/musepro205/ebay004.jpg