Vacuum Tube Driver Stage MOSFET Output Power Amp
Our current vacuum tube prototype project.
Check out the progress and notes about our findings.
Check out the progress and notes about our findings.
A blog dedicated to those who love to hear old analog audio equipment.
5 Comments:
Why should I consider this amp?
No particular reason, just that using MOSFET's in the output stage gets around some of the problems associated with lots of PP parallel output tubes. It doesn't take much to drive them so a dual triode is about enough. One problem appears to be the high input capacitance of the MOSFET's.
When are you planning to offer the new amp to the public?
What kind components (tubes, etc) are you using in this amp?
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Its just a prototype now. I have gotten the metal back from powder coating to make two monoblocks in a more final fashion.
The components will be of good quality. The input/driver tube is a 12BH7, dual triode.
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