SET Asylum

RE: SE 801A Amp

24.22.235.48

Paul Joppa

In Reply to: RE: SE 801A Amp posted by SteveBrown on June 12, 2015 at 16:40:03

Easy to drive - ~40v bias and the Miller capacitance is 60pF, so very similar to a 2A3. The low voltage means you can operate the driver with tons of headroom.

Follow Ups:

Thanks! (nt) - SteveBrown 07:47:23 06/13/15 (0)
nt
If it's like a 2A3 and he wants a 2 stage... - Frihed89 02:34:07 06/13/15 (5)
What about the driver Don Garber uses, a single 6SF5 per channel?
Observe, before you think. Think before you open your yap. Act on the basis of experience.
- RE: If it's like a 2A3 and he wants a 2 stage... - SteveBrown 07:48:03 06/13/15 (4)
  Just looked it up, seems like an interesting candidate, thanks!
  - Here's something to think about, then... - Frihed89 11:13:52 06/13/15 (3)
    Look at the design on p. 6. Parts are listed below the diagram. No values, though.
    Observe, before you think. Think before you open your yap. Act on the basis of experience.
    - RE: Here's something to think about, then... - SteveBrown 18:12:10 06/16/15 (2)
      Thanks, but not sure what page 6 you are referring to.
      - I forgot the URL...oops - Frihed89 22:53:48 06/16/15 (1)
        
        In Reply to: RE: Here's something to think about, then... posted by SteveBrown on June 16, 2015 at 18:12:10
        
        Here it is
        Observe, before you think. Think before you open your yap. Act on the basis of experience.
        
        http://www.bunkerofdoom.com/lit/PRACTICAL_AMPLIFIERS.PDF (Open in New Window)
        
        Thanks! (nt) - SteveBrown 20:16:57 06/17/15 (0)
        
        In Reply to: RE: I forgot the URL...oops posted by Frihed89 on June 16, 2015 at 22:53:48
        
        nt

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