| New Project Coming for Diyers who like Triodes [message #88786] |
Fri, 07 September 2018 16:46  |
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gofar99
Messages: 1949
Registered: May 2010
Location: Southern Arizona
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Illuminati (5th Degree) |
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Hi Everyone, I'm in the building process for a class A push-pull triode amp using 6AS7s. Target is 10 watts. It might deliver as much as 14-15 though. I'm waiting on transformers right now. I hope to post the info in about 4-6 weeks. I hear from good sources that the 6AS7 is a really nice tube and makes really nice sounding amps. We shall see. This particular amp is actually a hybrid with a digital front end and remote control. It does have the option to operate directly from a line stage though.
For those of you not familiar with the tube it is a dual triode. Low (under 250) voltage, high current (about 125ma each triode) low gain (2 ugh!) and has a dissipation of 13 watts per triode octal tube. Definitely a different thing for me since most of my designs are running about 450VDC.
Good Listening
Bruce
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