Sorry it wont let me attach a pic, but did you ever think of putting a component or tweeter in to cover the hole? It would be a dual purpose. Hole is covered and clean looking and it will help in hearing your radio.
View attachment 4808
Sorry it wont let me attach a pic, but did you ever think of putting a component or tweeter in to cover the hole? It would be a dual purpose. Hole is covered and clean looking and it will help in hearing your radio.
View attachment 4808