-40%

4X ECC801s E81CC Telefunken Siemens diamond bottom,tested roetest,rare

$ 264

Availability: 100 in stock
  • Modified Item: No
  • Model: ECC801S
  • Condition: Open box
  • Country/Region of Manufacture: Germany
  • Brand: Telefunken
  • All returns accepted: ReturnsNotAccepted

    Description

    Rare tubes from Germany/ALL Telefunken factory
    3 tubes ultra rare with Siemens logo,diamond bottom (ECC801s),one ECC801s Telefunken <>
    Special version,long life ECC81,low microphonic,low noise
    Ring getter,triple mica
    One replacement Telefunken box
    Tested on Roetest (best tube tester)
    Results :
    1.
    ECC801s Telefunken : 100% / 105%
    7.0mA/V / 7.1mA/V
    2.
    ECC801s,E81CC Siemens (only tested)
    116% / 120%
    7.7mA/V / 8.0mA/V
    3.
    ECC801s,E81CC Siemens (near NOS)
    100% / 95% 7.0mA/V / 7.1mA/V
    4.
    ECC801s,E81CC Siemens (near NOS) 100% / 85% 6.8mA/V / 6.0mA/V
    Price is for 4 tubes