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@ Norelco
What about this one ?
MJ0006_(11)special-feature-9th_10Y-VT25-single-power-amp.pdf - Google Drive
What about this one ?
MJ0006_(11)special-feature-9th_10Y-VT25-single-power-amp.pdf - Google Drive
Attachments
Another possibility is r-tec1204_(06)VT25-super-KNF-single-power-amp_NagashimaK.pdf - Google Drive
Hi,
Currenty I’m looking for a simple diagram for SET VT25, I already have a pair of Tango FW20 14S OPT for the project.
I’ve seen the Aki Ichiro VT25 Amp design already, but it looks so difficult for a newbie like me. Thank You
MJ1608_(04)SunAudio-SV-VT25-Limited_YanagisawaM.pdf - Google Drive
In my humble opinion VT25 triode is great to use in a preamplifier for example :
http://www.bartola.co.uk/valves/2017/03/12/vt-25-dht-preamplifer/
Amplifier power stage is better to build with 300B triode ~ 8 watt´s or 211, 845 ~ 20 watt's
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update Part 1 B Enjoy
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update Part 2 B Thanks to Distant Past Old Radio Boy in Japan
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Nice update DIY articles 2019-2020
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Photo of VT-25 DIY finish amplifier is superb quality work
r-tec1710_(03)VT25-single-stereo-power-amp(3)_AkiI.pdf - Google Drive
Can you translate this article?
Best Regards
update Part 2 B Thanks to Distant Past Old Radio Boy in Japan
Have a look at the first two pics. The 6C33S's are fed directly (without insulation) from the mains !
Best regards!
The 6C33S's are fed directly (without insulation) from the mains !
What's the big deal with that? If, for some reason, there is an internal short between heater and cathode you will definitely know it
Can you translate this article?
Best Regards
@ Dady amigo
You have possibility translate text from image or file with this specialized software :
Yandex Translator
Have a great time
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