Home » Audio » Thermionic Emissions » Sometimes I surprise myself
Re: Sometimes I surprise myself [message #11426 is a reply to message #11425] Mon, 21 July 2008 17:56 Go to previous messageGo to previous message
SteveBrown is currently offline  SteveBrown
Messages: 330
Registered: May 2009
Grand Master
Oops, I said 5V4, but meant 5V3. Which is indirectly heated like the 5AR4, but takes 3.8 AMPS to heat. That means it glows nicely, but you better make sure your heater winding can take it before you sub it in for any length of time. This would not work in your average Dynaco...


 
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