-40%
Ei Yugoslavia EF80 64SPT 6BX6 8D6 CV1376 Z152 Z719, matched quad, mesh plate
Ei Yugoslavia EF80 64SPT 6BX6 8D6 CV1376 Z152 Z719, matched quad, mesh plate
Ei Yugoslavia EF80 64SPT 6BX6 8D6 CV1376 Z152 Z719, matched quad, mesh plate
Ei Yugoslavia EF80 64SPT 6BX6 8D6 CV1376 Z152 Z719, matched quad, mesh plate

Ei Yugoslavia EF80 64SPT 6BX6 8D6 CV1376 Z152 Z719, matched quad, mesh plate

$ 25.87

Availability: 20 in stock
  • Brand: Ei
  • Model: Ei Yugoslavia EF80 64SPT 6BX6 8D6 CV1376 Z152 Z719
  • Condition: Tested NOS on Neuberger RPM 375
  • Modified Item: No

    Description

    For sale matched quad Ei Yugoslavia EF80 tubes.
    Industrial grade, mesh plate.
    Tested NOS on calibrated Neuberger RPM 375 (best old analog tube tester).
    Tube 1: 11mA 6.8mA/V
    Tube 2: 12mA 6.8mA/V
    Tube 3: 11mA 6.8mA/V
    Tube 4: 12mA 6.8mA/V
    Ia 10mA gm 6.8mA/V = 100% (170V Va, 170V Vg2, -2V G1)
    Last picture from
    actual
    tube on tester.
    PRICE IS FOR FOUR TUBES (ONE QUAD)
    I will pack and secure tubes good.
    Replacement Ei boxes!
    Feel free to contact me.