5751: Difference between revisions

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The '''5751''' is a dual triode tube with a {{B9A base}}, essentially an improved [[12AX7]].
{{Vacuum Tube
|Type=Dual Triode
|Number=5751
|EuroNumber=
|RussianNumber=
|Part_nos=154-0094-00
|Description=dual triode
|Used_in=E;
|Designers=
}} with a {{B9A base}}, essentially an improved [[12AX7]].


Tek part number: 154-0094-00
{| class="wikitable"
{| class="wikitable"
{{Checkedtubes TableHeader}}
{{Checkedtubes TableHeader}}

Revision as of 15:17, 10 October 2021

The 5751  (P/N 154-0094-00) is a dual triode vacuum tube with a B9A (Noval) miniature 9-pin base, essentially an improved 12AX7.

Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
Type E Plug-in 157-0033-00 All

157-0033-00 has been replaced by 12AX7

Reference:

Tube aging procedure / Selection and checking procedure


Links