Siemens ECC82 / 12AU7 Tube Silver / Nickel / Plates - Strong 111/113
Item History & Price
| Reference Number: Avaluer:7351105 | Brand: Siemens |
| Type: Vacuum Tube | Model: ECC82 / 12AU7 |
| MPN: ECC82 / 12AU7 |
DESCRIPTION:Siemens ECC82 / 12AU7 Tube Silver / Nickel / Plates Tested - Strong 111/113%Made in Germany ConditionTube: Used Tested NOS Box: Plain Lettering: 95%Some boxes are brittle, or have imperfections, starting to crumble
TESTED IN A HICKOK VT-7D/U1) Filament 2) checked for shorts, Leakage 3) Grid (Gas) 4) Emission Test 5) Dynamic Mutual Conductance Result on Section 1/2 ( 9...6/97 GM ) Minimum Value = 56/56Where NOS Value = 86/86AND6) Life Test = Useful Life in Tube =111/113Hickok 752A @1140/1170 GMMin=675/675110/113% Since vacuum tubes were made 30 ? 70 years ago New Old Stock or Used may have cosmetic evidence of age. This includes poor print, oxidized pins, faint discoloration, or poorly boxTwo testers are never the same. So this shows what I get, and what you get may be slightly different.If I state any values they are for a guide only.No guarantee is made that any tube will test to a specific value in the buyer's tube tester, most all tubes are tested on at least two tube testersThis because of the variation in line voltage, different bias, and circuits. ShipmentItems are normally shipped within 1 to 2 business days of payment clearing, most of the time much sooner We ship Monday thru Friday and sometime Saturday but I can't promise. We will do all we can to help. We ship via USPS or FedEx. Return Policy
Guarantee:
Contact UsIf you're in any way dissatisfied with your purchase, do not hesitate to contact us through "MY MESSAGES". We will do our best to solve it for you. We are committed to ensuring that you are completely satisfied with every transaction.So Please DO contact us first to get a better solution before you would leave Negative or Neutral feedback.
TESTED IN A HICKOK VT-7D/U1) Filament 2) checked for shorts, Leakage 3) Grid (Gas) 4) Emission Test 5) Dynamic Mutual Conductance Result on Section 1/2 ( 9...6/97 GM ) Minimum Value = 56/56Where NOS Value = 86/86AND6) Life Test = Useful Life in Tube =111/113Hickok 752A @1140/1170 GMMin=675/675110/113% Since vacuum tubes were made 30 ? 70 years ago New Old Stock or Used may have cosmetic evidence of age. This includes poor print, oxidized pins, faint discoloration, or poorly boxTwo testers are never the same. So this shows what I get, and what you get may be slightly different.If I state any values they are for a guide only.No guarantee is made that any tube will test to a specific value in the buyer's tube tester, most all tubes are tested on at least two tube testersThis because of the variation in line voltage, different bias, and circuits. ShipmentItems are normally shipped within 1 to 2 business days of payment clearing, most of the time much sooner We ship Monday thru Friday and sometime Saturday but I can't promise. We will do all we can to help. We ship via USPS or FedEx. Return Policy
Guarantee:
Contact UsIf you're in any way dissatisfied with your purchase, do not hesitate to contact us through "MY MESSAGES". We will do our best to solve it for you. We are committed to ensuring that you are completely satisfied with every transaction.So Please DO contact us first to get a better solution before you would leave Negative or Neutral feedback.
