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Tube Database (7,341 tube types · 1,270 archive entries)

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Tube-number record

ECC33

4 archive entries

Construction

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Datasheets

Datasheet: ECC33.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

Filters

4 tubes found

Manufacturers

Mullard1

Brands

Mullard
3
Valvo1

Related tube numbers

FX11RX11
  • Valvo ECC33, FX1 tube - Mullard — photo 1 of 9
    Valvo ECC33, FX1 tube - Mullard — photo 2 of 9
    Valvo ECC33, FX1 tube - Mullard — photo 3 of 9
    Valvo ECC33, FX1 tube - Mullard — photo 4 of 9
    Valvo ECC33, FX1 tube - Mullard — photo 5 of 9
    Valvo ECC33, FX1 tube - Mullard — photo 6 of 9
    Valvo ECC33, FX1 tube - Mullard — photo 7 of 9
    Valvo ECC33, FX1 tube - Mullard — photo 8 of 9
    Valvo ECC33, FX1 tube - Mullard — photo 9 of 9

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 9

    ECC33, FX1

    Maker
    Mullard
    Brand
    Valvo
  • Mullard ECC33 tube — photo 1 of 2
    Mullard ECC33 tube — photo 2 of 2

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 2

    ECC33

    Brand
    Mullard
  • Mullard ECC33 tube — photo 1 of 6
    Mullard ECC33 tube — photo 2 of 6
    Mullard ECC33 tube — photo 3 of 6
    Mullard ECC33 tube — photo 4 of 6
    Mullard ECC33 tube — photo 5 of 6
    Mullard ECC33 tube — photo 6 of 6

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 6

    ECC33

  • Mullard ECC33, RX1 tube — photo 1 of 7
    Mullard ECC33, RX1 tube — photo 2 of 7
    Mullard ECC33, RX1 tube — photo 3 of 7
    Mullard ECC33, RX1 tube — photo 4 of 7
    Mullard ECC33, RX1 tube — photo 5 of 7
    Mullard ECC33, RX1 tube — photo 6 of 7
    Mullard ECC33, RX1 tube — photo 7 of 7

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 7

Showing 1–4 of 4 results
Brand
Mullard

ECC33, RX1

Brand
Mullard