External speakers have no sound
I have a new IMac with OS Catalina. Music (ITunes) is version 1.0.3.1
I got the new Mac computer last week, and sound came out of both of my external Bose speakers when I was in the Music app (ITunes).
Then I unplugged the new Mac for a few days. I plugged it back in today and sound no longer comes out of the Bose speakers. I hear nothing from the 2 Bose speakers. (Sound and music does come out of the Mac itself though). Not sure if my Bose speakers are wireless or not. I know right now that wires from the Bose speakers are not connected to the back of the Mac computer. None are connected. I think the Bose speakers are about 7 to 8 years old, not sure though. I can't remember the setup last week when the Bose speakers worked and had sound.
iMac 21.5", macOS 10.15