Thread: First time I've seen anything like this.
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Old 09-11-2019, 04:13 PM
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AlanInSitges AlanInSitges is offline
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Location: Sitges, Catalonia, Spain
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Quote:
Originally Posted by jr_tech View Post
take a look at the light show produced by six 866s and a couple of smaller mercury vapor tubes in this 1 kw audio amp.

https://m.youtube.com/watch?v=g7qmvyf85sm

jr
ybmti!

The filaments on those output tubes draw 14A each.
Last edited by AlanInSitges; 09-11-2019 at 04:20 PM.
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