1 low noise tube) 12AX7 GE tall gray ribbed plates “”U”” getter tests like new 1960 faded printing in white box
Gm=1600 (1.1ma)
Gm=1600 (1.3ma)
smooth, balanced sound
$25.50 $84.99
1 low noise tube) 12AX7 GE tall gray ribbed plates “”U”” getter tests like new 1960 faded printing in white box
Gm=1600 (1.1ma)
Gm=1600 (1.3ma)
smooth, balanced sound
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