In Reply to: From Gillespie's article: posted by 1973shovel on December 29, 2018 at 13:01:06:
It's important to think about lifetime of these parts in the thousands of hours. Running at 100C,they will fail prematurely. When stuffed into a small vintage amp chassis that is cooking hot on its own, your ambient temperature may be more than 50C, hence the recommendation for a bigger heatsink.
Another fun problem is when the tubes themselves heat up the chassis where you are trying to sink heat, this just makes things even worse.
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Follow Ups
- RE: From Gillespie's article: - Caucasian Blackplate 12/29/1813:05:37 12/29/18 (1)
- I'll try and get a temperature reading the next time I have the amp in the system - 1973shovel 14:59:52 12/29/18 (0)