When 2 חתנים make their “שבע ברכות” in 770, at the same time, in the same room, can they make 2 separate שבע ברכות, or they make one, for both of them?
If there are two Miyonim they may split up and make two separate Sheva Brochos. Sources: שו"ע ורמ״א אה"ע סב, ג. פתחי תשובה ס"ק ו. בהתועדויות כ"ק אד"ש…




