okay,I don’t know which mike they use on Shabbos. but the whole community carries on Shabbos without an eiruv, and at one of the shul’s social events the baal hamachshir (a women rabbi) told the hall manager that he only has to leave the ovens unused a half hour before “kashering”
this is Slander as there are not current MO women Rabbis at this time (OO is NOT MO)