[AMRadio] receiver performance nd tube microphonics

W5OMR/Geoff w5omr at satx.rr.com
Mon Oct 31 14:48:10 EST 2005

g kwitka wrote:

>An audiophile friend gave me some tubes that he
>couldn't use in his preamp because they exhibited
>microphonics. Is it possible to use them in rf and if
>stages without degrading performance in a receiver?

Depends - what tubes are they?


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