Wanting to get the finishing details completed on the Bose speakers, I made the frames for the grills. I had speaker grill pegs and grill cloth for a long time in my collection of things for speakers.
Just a few photos of how I made them… frame is out of pine wood, with glued MDF for the sides.
Frame sizing… fit check

Speaker grill pegs … 4 per grill

Both grills can be put on either speaker

Finish with the speaker cloth…