Tube DIY Asylum: RE: Do i need to modify this driver circuit for PSE KT88 by Stuben

Tube DIY Asylum: RE: Do i need to modify this driver circuit for PSE KT88 by Stuben

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RE: Do i need to modify this driver circuit for PSE KT88

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In Reply to: RE: Do i need to modify this driver circuit for PSE KT88 posted by DAK on August 28, 2014 at 10:37:47:

Here's a PP application..

http://www.kandkaudio.com/images/pentodekt88amp.pdf

I so far have only implemented SE on the primaries. I built an EL84 PP amp using the LL1660S (SE/PP) primaries gaped for 18 mA. The driver is a 6H30P dual triode running about 18/20 mA. Being a 2 stage amp, some voltage gain ahead of it is necessary to really let the magic out.

Many options...much fun

Stuben

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Topic - Do i need to modify this driver circuit for PSE KT88 - DAK 13:40:47 08/26/14 ( 15)

RE: Do i need to modify this driver circuit for PSE KT88 - Paul Joppa 19:06:12 08/27/14 ( 1)
- RE: Do i need to modify this driver circuit for PSE KT88 - sonicboom 19:47:06 08/27/14 ( 0)
RE: Do i need to modify this driver circuit for PSE KT88 - Stuben 11:58:11 08/27/14 ( 6)
- RE: Do i need to modify this driver circuit for PSE KT88 - DAK 14:49:47 08/27/14 ( 5)
  - RE: Do i need to modify this driver circuit for PSE KT88 - Stuben 09:58:03 08/28/14 ( 4)
    - RE: Do i need to modify this driver circuit for PSE KT88 - DAK 10:37:47 08/28/14 ( 3)
      - RE: Do i need to modify this driver circuit for PSE KT88 - Stuben 08/28/14 11:08:20 08/28/14 ( 2)
        
        RE 6BX7 as a driver - DAK 16:23:13 08/29/14 ( 1)
        
        RE: RE 6BX7 as a driver - Stuben 10:50:48 09/2/14 ( 0)
RE: Do i need to modify this driver circuit for PSE KT88 - sonicboom 11:31:19 08/27/14 ( 5)
- RE: Do i need to modify this driver circuit for PSE KT88 - DAK 15:30:38 08/27/14 ( 4)
  - RE: Do i need to modify this driver circuit for PSE KT88 - sonicboom 16:51:12 08/27/14 ( 3)
    - RE: Do i need to modify this driver circuit for PSE KT88 - DAK 17:42:49 08/27/14 ( 2)
      - RE: Do i need to modify this driver circuit for PSE KT88 - sonicboom 18:29:16 08/27/14 ( 1)
        
        RE: Do i need to modify this driver circuit for PSE KT88 - sonicboom 09:13:39 08/28/14 ( 0)