10-30-2022, 09:28 AM
I would recommend using closed-cell furniture foam seat material for the circle around the speaker. Styrofoam is too rigid, and prone to "squeaking" rubbing against other components. Spray adhesive can be used to adhere it to the speaker frame, or the cabinet depending how it was originally installed. Take care and BE HEALTHY! Gary
"Don't pity the dead, pity the living, above all, those living without love."
Professor Albus Dumbledore
Gary - Westland Michigan