Using 46 tube in Tubelab SE?

MZ · 20th January 2011, 10:20 PM

Hey Gang:

Realize adaptors exist for 46 use in the SE and biasing changes are needed. Should amp be built for 45 power requirements or 2a3? Many thanks.

Mark

w5jag · 01:58 AM

45. I ran 46 and 47 at 275 volts without problems.

Win W5JAG

20th January 2011, 10:20 PM	#1
MZ diyAudio Member Join Date: Dec 2004 Location: NYC	Using 46 tube in Tubelab SE? Hey Gang: Realize adaptors exist for 46 use in the SE and biasing changes are needed. Should amp be built for 45 power requirements or 2a3? Many thanks. Mark

21st January 2011, 01:55 AM	#2
w5jag diyAudio Member Join Date: Feb 2007 Location: Arkansas	45. I ran 46 and 47 at 275 volts without problems. Win W5JAG Last edited by w5jag; 21st January 2011 at 01:58 AM.

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