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ST70 Driver Boards...

Ok, I'm a sucker for Dynaco stuff. I picked up a batch of 4 ST70 driver boards tonight.

There was:

1) Original ST70 board
2) AVA (Van Alstine) board for the "Super 70i"
3) Wavelength Audio (1992 - Mod70 v#1.00-D)
4) Unmarked board. The last board (pictured above) looks like it might be Ned Carlson (Triode Electronics) board but it isn't marked. Except for part numbers and eyelet labeling there is a 40-92 marked in the copper layer. Can anyone confirm that this the board from Triode Electronics?

Also, would any of you happen to have documentation for the AVA, Wavelength Audio board or Triode Electronics boards? I've written to AVA and Wavelength audio. I'd like to confirm this is Ned's board before I bother him.

Many thanks,




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Topic - ST70 Driver Boards... - Gary Kaufman 19:13:17 01/20/04 (3)


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