In Reply to: I understand that metal drivers ring, but look at plastic ... posted by beppe61 on July 30, 2014 at 10:44:09:
ALL drivers ring including paper. The question is where(high enough to be above crossover is good) and how badly(intensity and then how well damped so the ringing doesn't last as long. Metal holds off ringing higher but it breaks up worse when it lets go.
Bextrene, the 1st major use of plastic drivers rings very badly. That's the reason for the shiny finish. It's PVA, a coating to dampen the ringing to reduce its affects.
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Follow Ups
- RE: I understand that metal drivers ring, but look at plastic ... - hahax@verizon.net 20:45:13 07/30/14 (0)