Paul, I agree because it is laid out like a classic BOZAK/UREI with per channel balance controls like both used. It has the input selector holes plugged but the lettering is that of the UREI 1620. Maybe multiple inputs were being considered at the time. The tone controls are missing but still favors the older classics. Good question "what's inside"? I am not implying it is a copy or old mixer modified because Alpha does design projects but I have seen many custom face plates over the last 40 years installed on original mixers etc. I also would like to see the internals or chassis.
Last edited by Captainjr : 07-02-2013 at 08:45 AM.