-40%
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code
Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code

Matched Pair Telefunken EF804 NOS NIB Pentode Audio Frequency Tubes Same Code

$ 56.1

  • Brand: TELEFUNKEN
  • Country/Region of Manufacture: Germany
  • MPN: Does Not Apply
  • Model: EF804
  • Type: NOS Tube

Description

FOR SALE 2x Telefunken EF804 Audio Pentode Tubes . Noval B9A Base. NOS / NIB Tubes. Diamond logo at bottom. Same Date Code: U2102106 (Ulm, Germany) The Telefunken EF804 tube is a special quality low noise tube. Telefunken made this tube for the professional audio/recording industry where it was used in microphones and mic preamps. Tested on AVO 160 With: Uf: 6 V~ Ua: 250 V Ug1: - 2 V Ug2: 150 V Results: Ia = 6.5 & 6.5 mA (3 = 100 %) S = 3 & 3 mA/V (2 = 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.