Have you tried "doping" your speaker cones?


I recently "doped" my cones. I had read several discussions on it, on the Single Driver Website. It seems Damar varnish is the "dope" of choice. I couldn't find that brand so I used another. I thought it made a fantastic difference. The cones are much stiffer and there is better definition and smoother high end. Bass tightened up too. Had to make a slight adjustment in the "stuffing" in my transmission line tube to cut the bass back a little. They recommend two coats, so that's what I did. Anyone else tried it?
twl

Showing 1 response by tireguy

FWIW everyone be careful with what you put on your cones, their was always a few at car audio shows that would use Armor-All on their speaker cones, big mistake, the stuff soaks in, weighs down the cone and essentially ruins the speaker. They make noise but it isn't very pleasant, I stick to light dusting with a dry towel/cloth. So moral of the story is if you aren't sure DON'T DO IT, you don't want a heavy flimsy cone!! well I assume you don't any way

~Tim