-40%
1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube
1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube
1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube
1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube
1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube
1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube
1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube
1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube

1 x CIFTE Telefunken ECC83 12AX7 Test V.GOOD ◇ Diamond Smooth Plate Vacuum Tube

$ 39.6

  • Brand: CIFTE
  • Country/Region of Manufacture: Germany
  • MPN: 527
  • Model: ECC83
  • Type: Vacuum Tube

Description

CIFTE (TELEFUNKEN made) ECC83 - 12AX7 Price is for 1 preamp dual triode tube. This is vintage dual triode preamp valve made in the 1960s in Berlin. With smooth long plates and diamond sign stamped on the bottom. Tested VERY STRONG & CLOSELY BALANCED as follow. Ia1 = 1.1 mA | S1 = 1.6 mA/V | Ri1 = 51.2 | μ1 = 81.9 Ia2 = 1.0 mA | S2 = 1.5 mA/V | Ri2 = 54.0 | μ2 = 81.0 Tested at: Uf = 12,6V Ua = 250V Ug1 = -2,0V Good begins at: Ia = 0,7mA S = 1,2mA/V VINTAGE GERMAN PREAMP TUBE! Shipping will be Airmail registered with tracing number. Other shipping methods available on request.