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In Reply to: Pearl tube-cooler problems? posted by sturob on September 18, 2004 at 20:12:57:
But doesn't seem to work in application. I used the metallic coolers, they degeraded with the heat and actually retained heat, causing many expensive power tubes to actually melt. Very expensive mistake.
Tubes are designed to operate just fine in their own glass jackets, thank you. When I removed the coolers, the tubes were stable again.
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- Another item that is "conceptual"... - cjfrbw 17:08:10 09/20/04 (0)