-40%
4X ECC801s E81CC Telefunken Siemens diamond bottom,tested roetest,rare
4X ECC801s E81CC Telefunken Siemens diamond bottom,tested roetest,rare
4X ECC801s E81CC Telefunken Siemens diamond bottom,tested roetest,rare
4X ECC801s E81CC Telefunken Siemens diamond bottom,tested roetest,rare
4X ECC801s E81CC Telefunken Siemens diamond bottom,tested roetest,rare

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

$ 264

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

    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