Did the new owner know how to properly install the 2A3's? If both amps failed upon power up, it would seem to me that they were not (properly installed) and it would not take very long (a few seconds, as described) to trash the amps.
If so, this should be easy to determine upon inspection by a tech.
Sorry I do not have a solution, but this is what I suspect may have happened (based on the new owner's description of the event).
I own the Paramours, by the way, and yes, there is not much to go wrong if they are properly used.
If so, this should be easy to determine upon inspection by a tech.
Sorry I do not have a solution, but this is what I suspect may have happened (based on the new owner's description of the event).
I own the Paramours, by the way, and yes, there is not much to go wrong if they are properly used.