Matched Pair RCA 12AY7 Vacuum Tubes Very Strong Balanced
Item History & Price
| Reference Number: Avaluer:7305928 | Type: Vacuum Tube |
Matched Pair RCA 12AY7 Vacuum Tubes Very Strong Balanced<><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>The measurements provided were made on a Triplett 3444 that has been modified to test tubes in accordance with the original manufactur...er’s stated test conditions, including bogey values. This includes the use of cathode bias where specified. This tester was prepared by Paul Hart of Roswell, GA.Further information is available on request.
Industry Bogey transconductance =1750|1750µmhos Industry Bogey plate current = 3.0|3.0mA
Results =1730|1800µmhos ~3.1|2.9mA =1705|1700µmhos ~3.8|3.8mA ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ USA Shipping $6I have many othertypes of tubes ~ No Additional Shipping ChargesAll tubesGuaranteedThank you ~~~~ Please click on the link below to view moreitems in my store. ~~~~~~~~ GreenGirl'sGuaranteed VintageTubes6J
00077
Industry Bogey transconductance =1750|1750µmhos Industry Bogey plate current = 3.0|3.0mA
Results =1730|1800µmhos ~3.1|2.9mA =1705|1700µmhos ~3.8|3.8mA ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ USA Shipping $6I have many othertypes of tubes ~ No Additional Shipping ChargesAll tubesGuaranteedThank you ~~~~ Please click on the link below to view moreitems in my store. ~~~~~~~~ GreenGirl'sGuaranteed VintageTubes6J
00077
