-40%
Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8
Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8
Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8
Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8
Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8
Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8
Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8
Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8

Matched Pair Adzam EF86 Pentode Tubes Valves Rohres 6BK8

$ 16.61

  • Brand: Adzam
  • Country/Region of Manufacture: Belgium
  • MPN: Does Not Apply
  • Model: EF86
  • Seller Notes: “Tested on AVO 160 tube tester”
  • Type: Vacuum Tube

Description

FOR SALE 2x Adzam EF86 Pentode Tubes Noval B9A Strong NOS and matched test results. The EF86 is a high gain pentode designed to amplify low-level audio signals. Introduced in the late 1950's, it is used as a preamp in audio equipment and instrument amplifiers. Tested on AVO 160 With: Uf: 6 V~ Ua: 250 V Ug1: - 2 V Ug2: 150 V Results: Ia = 6 / 6 mA (3.0 = 100 %) S = 3.3 / 3.3 mA/V (2.3 = 100 %) All our tubes are tested for shorts and gas leak. Feel free to visit my store ‘euromoments’ for more vintage tubes Items will be carefully packed to ensure save arrival. Thank you for checking the other listings. We ship usually within one day after payment.