Thanks for the kind welcomes.
Having no prior Carver repair experience, I'm interested in opinions of those with said experience and suggestions as to behavior causes for such a protect cycle on this model.
As mentioned, the amp triggers the protect mode cycle at about 25-35% volume. The power meters (built-in Watts - Level dB) appear to be normal and typical. I have yet to nu-install the unit and open it up.
Thanks,