[Boatanchors] 6211 = 12AX7 ? 12AU7?

Fri, 10 Jan 2003 11:20:05 -0500

6211 = 12AT7
Lower gain, Frequency Halfer, Lower plate voltage and current ratings. Just
the tube to tame down that screeming amp.
Regards
Gary...WZ1M

----- Original Message -----
From: "R.J. Mattson" <[email protected]>
To: "Boatanchors" <[email protected]>
Sent: Friday, January 10, 2003 10:38 AM
Subject: [Boatanchors] 6211 = 12AX7 ? 12AU7?

> I have a 9-pin miniature tube labeled 6211 rolling around.
> It looks like a 12AX7 structure but it is not in my cross reference. Once
> source says replace with 2013 - big help.
> Help,
> Bob Mattson...W2AMI
> http://www.qrz.com/callsign/w2ami
>
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