10-02-2012, 11:05 PM
Yes, that is what I am thinking! The UX199 is in an adapter, too, and I have never heard of an X171 being used as a detector.
BTW the X171 is a gold seal tube, also relatively rare. Where the MU6 tube should go in the output portion of the Daven amp is a CX300 tube.
Maybe I can trade someone the gold seal X171 for a MU-6...??
BTW the X171 is a gold seal tube, also relatively rare. Where the MU6 tube should go in the output portion of the Daven amp is a CX300 tube.
Maybe I can trade someone the gold seal X171 for a MU-6...??