Posted by Tnuctipun [ 205.188.116.67 ] on April 17, 2005 at 08:47:22:

Hey-Hey!!!,
For those of you planning to build an amp companion to Guinevere, is there any feelings regarding PP or SE topology? I have a feeling that E-Linear amp as described by Pete Millett is a fine choice for a SE topology.

It remains to be studied if another valve than the KT88 be used instead. EL34 comes to mind, and as a true 3-grid pentode, I think it will be a better performer. The input Pentode is another pont of substitution, or perhaps creating a pentode with the cascode.
regards,
Dougals

Replies:

• Re: SE or PP? - Wayne Parham 14:12:50 04/17/05 (12)
  • Re: SE or PP? - manualblock 16:06:40 04/17/05 (11)
    • I'm with you - colinhester 16:15:35 04/17/05 (10)
      • me too - Tnuctipun 20:13:16 04/18/05 (5)
        • Re: me too - manualblock 14:05:45 04/19/05 (4)
          • well, it sort of goes like this... - Tnuctipun 20:09:43 04/19/05 (3)
            • Re: well, it sort of goes like this... - manualblock 22:47:37 04/19/05 (2)
              • that's still wide open - Tnuctipun 08:15:23 04/20/05 (1)
                • Re: that's still wide open - manualblock 08:50:44 04/20/05 (0)
      • Re: I'm with you - Damir 17:45:06 04/17/05 (3)
        • As always..... - colinhester 20:02:18 04/17/05 (2)
          • Re: As always..... - Damir 14:11:39 04/18/05 (0)
          • Re: As always.....Ditto! - manualblock 10:10:47 04/18/05 (0)