Need help: Looking for ECF80 preamp schematic

Mrpong · 20th March 2007, 08:47 AM

Hi

I'm looking for some preamp schematics that use ECF80/E80CF tubes.

Thank you in advance.

gingertube · 21st March 2007, 02:22 AM

Also do a search on 6BL8 which is the same tube.
There were certainly some 6BL8 preamp designs in the "Electronics Australia" magazine back in the 1970's. Will check my file tonight.
Cheers,
Ian

20th March 2007, 08:47 AM	#1
Mrpong diyAudio Member Join Date: Aug 2004 Location: Bangkok	Need help: Looking for ECF80 preamp schematic Hi I'm looking for some preamp schematics that use ECF80/E80CF tubes. Thank you in advance.

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21st March 2007, 02:22 AM	#2
gingertube diyAudio Member Join Date: Oct 2004 Location: Adelaide South Oz	Also do a search on 6BL8 which is the same tube. There were certainly some 6BL8 preamp designs in the "Electronics Australia" magazine back in the 1970's. Will check my file tonight. Cheers, Ian

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