General Electric GE 35W4 Vacuum Tube Gray Plates Mosaique Une Enfance This industrial-grade GE 6679 /

This industrial-grade GE 6679 / 12AT7 dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

75 out of 10

new in box RCA 12HG7 / 12GN7 / 12GN7A tubes tested to spec on our Paul Hart-calibrated TV7/U

It measured 54/66 where minimum (65%) is 50/50 and 100% is 77/77

AND RELATED ANALOG AUDIO ITEMS

General Electric GE 35W4 Vacuum Tube Gray Plates Mosaique Une Enfance This industrial-grade GE 6679 /This is a Dutch auction for GE MANUFACTURED gray plate 35W4s. Etsy will indicate how many are available. The default setting is one. You must indicate the quantity you want. Silkscreening quality and color thereof will vary. Some will be GE branded while others will be OEM branded. They have been tested on our Paul Hart calibrated TV7 U where minimum (65%) is 40 and have the following values in descending order: 54, 54, 54, 53 and 52 These tubes have