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Date: | Fri, 19 Jan 2007 21:20:27 EST |
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ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
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Hi Kim,
Over the years, I have wrestled quite a bit with sound systems. I finally
got a Peavey Messenger system, and it has worked gloriously. Be sure to use a
dynamic mic, as the Van de Graaff will kill the small electret mics. The
system was not cheap, about $500, but it has great sound, is very portable, sets
up fast, and works great with both the Tesla coil and the Van de Graaff.
Also be sure that you have a good, solid ground for your outlet. Especially
with Tesla coils, a poor ground is trouble waiting to happen.
Robert Krampf
www.krampf.com
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