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F91

6 Tubes in archive

FilamentV @ mA

Construction

Filament / Heater

Absolute Maximum Ratings

Audio Performance

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6 tubes found
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Manufacturers

Mullard(4)

Brands

Ferranti(1)Heat(1)
Marconi
(1)
Mullard(1)
Voice Of Music(1)

Related Tube Numbers

ECC83(5)12AX7(2)B339(1)
Sort by
  • Marconi ECC83 B339 F91 tube - Mullard
    Marconi ECC83 B339 F91 tube - Mullard
    Marconi ECC83 B339 F91 tube - Mullard
    Marconi ECC83 B339 F91 tube - Mullard
    Marconi ECC83 B339 F91 tube - Mullard
    Marconi ECC83 B339 F91 tube - Mullard
    Marconi ECC83 B339 F91 tube - Mullard
    Marconi ECC83 B339 F91 tube - Mullard
    Marconi ECC83 B339 F91 tube - Mullard

    ECC83, B339, F91

    Mullard
    Branded Marconi
  • Ferranti ECC83 F91 tube - Mullard

    ECC83, F91

    Mullard
  • Marconi ECC83 B339 I61 tube - Mullard
    Marconi ECC83 B339 I61 tube - Mullard
    Marconi ECC83 B339 I61 tube - Mullard
  • Heat ECC83 12AX7 F91 tube - Mullard
    Heat ECC83 12AX7 F91 tube - Mullard
    Heat ECC83 12AX7 F91 tube - Mullard

  • Marconi ECC83 B339 F92 tube - Mullard

    ECC83, B339, F92

    Mullard
  • Voice Of Music ECC83 12AX7 F91 tube - Mullard
    Voice Of Music ECC83 12AX7 F91 tube - Mullard
    Voice Of Music ECC83 12AX7 F91 tube - Mullard
    Voice Of Music ECC83 12AX7 F91 tube - Mullard
Showing 1 to 6 of 6 results
Branded
Ferranti
Marconi ECC83 B339 I61 tube - Mullard
Marconi ECC83 B339 I61 tube - Mullard
Marconi ECC83 B339 I61 tube - Mullard
Marconi ECC83 B339 I61 tube - Mullard
Marconi ECC83 B339 I61 tube - Mullard

ECC83, B339, I61

Mullard
Branded Marconi
ECC83
, 12AX7
, F91
Mullard
Branded Heat
Branded Marconi
Voice Of Music ECC83 12AX7 F91 tube - Mullard
Voice Of Music ECC83 12AX7 F91 tube - Mullard

ECC83, 12AX7, F91

Mullard
Branded Voice Of Music