After a weekend out-of-town and a recovery day from travel yesterday, I returned to the speaker bracket to finish up and attach to the bulkhead.
As I look at the photos, I realize that this isn’t a very impressive project. In fact, you have to look closely to see it at all, once installed. But it will add to another step forward toward my goal of having everything stowed in common-sense places, off the settees, so that I don’t have to move anything to get to something else. That actually counts for a lot!