I built prototype electronic equipment for years.
Judging by the construction, it certainly appears that it was a prototype unit. (At least I hope so)
If it works and sounds good, that’s all that matters.
If you read through the forums, you can find the answers to most of your questions. You can also download the manuals from the web and learn more about your equipment. Go forth and learn, grasshopper!
PLEASE spend some time reading and learning on Audiokarma before rushing out with a fistful of $$. Aaaaaand: No, don’t buy that system. :eek::biggrin::biggrin:
Alfred E. Newman said: “What? Me worry?” ... ... You ain’t paranoid if they are really watching you..... No seriously. Ya gotta go Multi Stage or go home. Right?