I'm glad I saw this. I broke a wire unbeknownst to me on the battery connection for the battery pack on my 416B yesterday and while resoldering it, I was wondering if there had to be a better way of screwing the speaker back on each time I changed batteries and not twisting the wires. You see, my speaker was hot glued onto the ring and I had to turn it the opposite direction for about a turn, then screw it back on so the wires wouldn't twist so bad. I read this and broke it loose and removed the glue. Now, no problem!