John Reiff

billybob: Thanks, I'lI try the white vinegar. Still, I would like to know why the switch back and forth from the original Forte's corrugated paper surround to the Forte II's rubber like surround then back to corrugated paper on the III's. Just curious.

Yes, my Forte IIs have a rubber like surround. As you can see they are starting to get a white dust like substance on them. I am wondering if i should apply some type of Armor All or other type of protectant

Randy 000, "MORE BASS-" sounds fishy.

The original Forte's woofer had a corrugated paper surround. The Forte II has a rubber like surround. The Forte III has gone back to the corrugated paper style surround. Just out of curiosity I would like to know why the changes back and forth. Thanks, John