[Milsurplus] Anyone with TBX-8 Receiver Experience?

[Rob Lee]

New to the TBX. Working with an unmodified unit. Thought I'd check with others for their experiences before digging into this issue. In addition to normal noise, I have a receiver that is heavily microphonic along with being deaf. Tubes test okay. Have a second unit I've exchanged tubes with no change. I see the second unit on hand has one of the 1N5 shock mounted. The unit which I'm working does not have that tube shock mounted so perhaps some microphonics is a normal condition for this chassis.

Any experiences would be appreciated.

Rob K7TGU
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