Posted by Mark Williams [ 69.204.206.162 ] on May 01, 2005 at 13:52:45:

In Reply to: Re: Parts is parts. posted by Mark Williams on May 01, 2005 at 08:53:47:

Hi Poindexter,

OK, some preliminary questions:

1) On the first schematic, in the lower left corner, there's a tube pin out shown for a 7BZ? I'm not understanding why it's shown. I thought this preamp used (4) 6AQ5 tubes.

2) Is a 6AQ5-A tube acceptable to use?

3) How does the wiring run from the power supply side (right side) to the audio side (left side)? There must be a bottom or something I cannot see in that middle section where the four tubes are located? And the wiring runs underneath that?

Thanks,
Mark

Replies:

• Some answers. - Poindexter 16:31:51 05/01/05 (9)
  • Re: Some answers. - Mark Williams 16:20:19 05/02/05 (8)
    • Re: Some answers. - Poindexter 12:25:39 05/04/05 (7)
      • Re: Some answers. - Mark Williams 18:01:48 05/05/05 (6)
        • Some more answers. - Poindexter 22:44:07 05/08/05 (5)
          • Got some e-Bay tubes coming... - Mark Williams 17:06:59 05/09/05 (4)
            • No secrets. - Poindexter 00:04:41 05/14/05 (3)
              • Absolute Polarity (Phase) - Triode_Kingdom 01:49:25 05/15/05 (2)
                • Re: Absolute Polarity (Phase) - Poindexter 15:34:31 05/15/05 (1)
                  • Re: Absolute Polarity (Phase) - Damir 07:37:16 05/16/05 (0)