[klondike98]

hmmm...strange. I've used the same material from Kenneth and have not seen or heard that problem. I use 3M's 77 spray adhesive on the mounting board, let it get tacky and then lay down the cloth at one end and snug it firmly as it goes down so it taut across the speaker opening. I use the hot soldering iron to poke a hole through any place a bolt needs to go through.

Is it just the cloth making the noise or is the mounting board also rattling?