New user here. I have a SA 7.1 (powering 2 SA-12s UG'd to NP-220s).
I am bringing the SA 7.1 back into usage. It was owned since new (over 30 years). Asking this question as it is not a straight, stock SA-7.1.
Around 25 years ago, I sent it in to Counterpoint for a rework where they may...