Switching gears from the comm unit (waiting for parts) back to the blaster. Tonight I Dremeled out the inside of the rear cover leaving only the tri star intact. This is where the speaker will be mounted. I’m using a piece of styrene with a hole in the center and three phenolic washers as standoff’s to let the sound out of the back of the blaster. This is similar to what Rich did with his.
The standoff washers that will be glued in to act as spacers to let the sound out.
Everything in place. I was able to do a test with the speaker, the sound effect comes through nice and load!