@MD80MECH,
Yes, SDA SRS have rebuilt X/Os (Solens platinum caps) Larry's metal rings kit and new gaskets.
Rebuilding the X/Os is well worth the cost. Night & day difference!
WELCOME @MD80MECH!
I too have Carver M-1.0t (MKII opt 2) amps pushing Polk SDA SRS speakers
May I suggest you read up on the MKII upgrade for your amps...