Hello:
There are lots-o-ways to "run them together"!! The best that comes to mind would be to patch from the beta accesories out to the Model T input. This way you would have beta front end (pre-amp) with Model T power and warmth. Could be monsterous. Then there is the basic way of sticking them next to each other with different cabs and a common input and crank it up. There is also patching from Model T "line out" to the beta for more power (if you think it's neccessary). Now you have tube front end with 200 watts of power - OUCH !! As long as you don't try to hook speaker outs from one amp to another (use seperate speakers). That ought to be enough info to get into trouble.
Don T.
