Quote Originally Posted by sebackman View Post
4313b, what kind of felt do you use to replace the foam. In one of my spare drivers the rot has started… Suggestions much appreciated.
http://www.mcmaster.com/#f13-felt/=wnjab6

Courtesy of our member badman. http://www.audioheritage.org/vbullet...l=1#post268321

I've used the 1/2" stuff in the past but the 476's are loaded with two of the foam pads instead of just the usual one.