Spent the better part of the day replacing the foam surrounds on my Yamaha NS-A2835 floor speakers. (it was snowing all day). Each one has two woofers that the foam was almost completely gone.
They also have a mid-range and a tweeter. (no foam damage on those)
Took about an hour for each one...most of the time spent removing the old glue.
Here's the third one I did...gets easier with each one.
I also found the tweeters on both had a crinkled film cone. Took them apart and pushed them back into shape with thumb....done. Don't know if being pushed in makes a difference in the sound?
