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

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Tube record

ECC82, 12AU7

Manufacturer
Siemens
Brand
Sonotone

Pinched Tip

Code On Tube
K64 ⋕8K and K64 ⋕8L
Country
Germany
Factory Code
⋕ - Siemens, Munchen, ⋕ - Siemens, Munchen
Getter
O-Getter Halo
Getter Support
Double
Glass Color
Clear Glass
Mica
Double
Archive ID
jj0dtsnl
Pin Color
Silver
Plate Color
Matte Gray
Plate Look
Ribbed / Scale
Plate Size
17mm
Tip Shape
Pinched Tip

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  • Sonotone 6CG7, JOZ-6CG7 tube — photo 1 of 2
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  • Sonotone EL84, 6BQ5, RX3 tube - Siemens — photo 1 of 2
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    EL84, 6BQ5, RX3

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  • Sonotone 12AX7, ECC83 tube - Telefunken — photo 1 of 2
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  • Sonotone ECC82, 12AU7 tube - Siemens — photo 1 of 9
    Sonotone ECC82, 12AU7 tube - Siemens — photo 2 of 9
    Sonotone ECC82, 12AU7 tube - Siemens — photo 3 of 9
    Sonotone ECC82, 12AU7 tube - Siemens — photo 4 of 9
    Sonotone ECC82, 12AU7 tube - Siemens — photo 5 of 9
    Sonotone ECC82, 12AU7 tube - Siemens — photo 6 of 9
    Sonotone ECC82, 12AU7 tube - Siemens — photo 7 of 9
    Sonotone ECC82, 12AU7 tube - Siemens — photo 8 of 9
    Sonotone ECC82, 12AU7 tube - Siemens — photo 9 of 9

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  • Sonotone 7025, 12AX7 tube - RCA

    7025, 12AX7

    Maker
    RCA
    Brand
    Sonotone
  • Sonotone EL34, 6CA7, XF2 tube - Mullard — photo 1 of 5
    Sonotone EL34, 6CA7, XF2 tube - Mullard — photo 2 of 5
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More tubes manufactured by Siemens

  • ATES 12AU7, ECC82 tube - Siemens — photo 1 of 8
    ATES 12AU7, ECC82 tube - Siemens — photo 2 of 8
    ATES 12AU7, ECC82 tube - Siemens — photo 3 of 8
    ATES 12AU7, ECC82 tube - Siemens — photo 4 of 8
    ATES 12AU7, ECC82 tube - Siemens — photo 5 of 8
    ATES 12AU7, ECC82 tube - Siemens — photo 6 of 8
    ATES 12AU7, ECC82 tube - Siemens — photo 7 of 8
    ATES 12AU7, ECC82 tube - Siemens — photo 8 of 8

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    Photo 1 of 8

Sonotone
Siemens
Brand
Sonotone
Telefunken
Brand
Sonotone

ECC82, 12AU7

Maker
Siemens
Brand
Sonotone

EL34, 6CA7, XF2

Maker
Mullard
Brand
Sonotone

12AU7, ECC82

Maker
Siemens
Brand
ATES
  • Tungsram ECC83, 12AX7, MC0 tube - Siemens — photo 1 of 2
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    ECC83, 12AX7, MC0

    Maker
    Siemens
    Brand
    Tungsram
  • Telefunken 12AU7, K61 tube - Siemens — photo 1 of 9
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    Telefunken 12AU7, K61 tube - Siemens — photo 4 of 9
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    Telefunken 12AU7, K61 tube - Siemens — photo 6 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 7 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 8 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 9 of 9

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    12AU7, K61

    Maker
    Siemens
    Brand
    Telefunken
  • Valvo E283CC tube - Siemens — photo 1 of 8
    Valvo E283CC tube - Siemens — photo 2 of 8
    Valvo E283CC tube - Siemens — photo 3 of 8
    Valvo E283CC tube - Siemens — photo 4 of 8
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    Valvo E283CC tube - Siemens — photo 6 of 8
    Valvo E283CC tube - Siemens — photo 7 of 8
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    E283CC

    Maker
    Siemens
    Brand
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  • Artisan 12AU7, GF1 tube - Siemens — photo 1 of 7
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    Artisan 12AU7, GF1 tube - Siemens — photo 3 of 7
    Artisan 12AU7, GF1 tube - Siemens — photo 4 of 7
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    12AU7, GF1

    Maker
    Siemens
    Brand
    Artisan
  • Valvo E82CC tube - Siemens — photo 1 of 2
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    E82CC

    Maker
    Siemens
    Brand
    Valvo
  • Philips, Miniwatt ECC83, MCP tube - Siemens — photo 1 of 4
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    Philips, Miniwatt ECC83, MCP tube - Siemens — photo 4 of 4

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    Photo 1 of 4

    ECC83, MCP

    Maker
    Siemens
    Brand
    Philips, Miniwatt
  • Philips E283CC tube - Siemens — photo 1 of 3
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    E283CC

    Maker
    Siemens
    Brand
    Philips
  • Valvo E82CC tube - Siemens — photo 1 of 2
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    E82CC

    Maker
    Siemens
    Brand
    Valvo
  • Sonotone EL84, 6BQ5, RX3 tube - Siemens — photo 1 of 2
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    EL84, 6BQ5, RX3

    Maker
    Siemens
    Brand
    Sonotone

    • Equivalent and related tube numbers

    Commonly cross-referenced designations for ECC82. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

    • 12AU7
    • 5963
    • 6189

    More ECC82 type tubes

    • ATES 12AU7, ECC82 tube - Siemens — photo 1 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 2 of 8
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      ATES 12AU7, ECC82 tube - Siemens — photo 4 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 5 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 6 of 8
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      ATES 12AU7, ECC82 tube - Siemens — photo 8 of 8

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      Photo 1 of 8

    12AU7, ECC82

    Maker
    Siemens
    Brand
    ATES
  • Brimar ECC82 tube — photo 1 of 5
    Brimar ECC82 tube — photo 2 of 5
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    ECC82

    Brand
    Brimar
  • Mullard ECC82, F3 tube — photo 1 of 9
    Mullard ECC82, F3 tube — photo 2 of 9
    Mullard ECC82, F3 tube — photo 3 of 9
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    Mullard ECC82, F3 tube — photo 7 of 9
    Mullard ECC82, F3 tube — photo 8 of 9
    Mullard ECC82, F3 tube — photo 9 of 9

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    Photo 1 of 9

    ECC82, F3

    Brand
    Mullard
  • Valvo ECC82, I61 tube - Mullard — photo 1 of 3
    Valvo ECC82, I61 tube - Mullard — photo 2 of 3
    Valvo ECC82, I61 tube - Mullard — photo 3 of 3

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    Photo 1 of 3

    ECC82, I61

    Maker
    Mullard
    Brand
    Valvo
  • Mullard ECC82, 12AU7, K61 tube — photo 1 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 2 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 3 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 4 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 5 of 5

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    Photo 1 of 5

    ECC82, 12AU7, K61

    Brand
    Mullard
  • Lindal 12AU7A, ECC82 tube - Matsushita — photo 1 of 2
    Lindal 12AU7A, ECC82 tube - Matsushita — photo 2 of 2

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    12AU7A, ECC82

    Maker
    Matsushita
    Brand
    Lindal
  • Pinnacle ECC82, 12AU7 tube

    ECC82, 12AU7

    Brand
    Pinnacle
  • Marconi ECC82, B329, K61 tube - Mullard — photo 1 of 3
    Marconi ECC82, B329, K61 tube - Mullard — photo 2 of 3
    Marconi ECC82, B329, K61 tube - Mullard — photo 3 of 3

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    Photo 1 of 3

    ECC82, B329, K61

    Maker
    Mullard
    Brand
    Marconi
  • Tungsram ECC82 tube — photo 1 of 2
    Tungsram ECC82 tube — photo 2 of 2

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    Photo 1 of 2

    ECC82

    Brand
    Tungsram
  • Philips, Miniwatt ECC82 tube — photo 1 of 8
    Philips, Miniwatt ECC82 tube — photo 2 of 8
    Philips, Miniwatt ECC82 tube — photo 3 of 8
    Philips, Miniwatt ECC82 tube — photo 4 of 8
    Philips, Miniwatt ECC82 tube — photo 5 of 8
    Philips, Miniwatt ECC82 tube — photo 6 of 8
    Philips, Miniwatt ECC82 tube — photo 7 of 8
    Philips, Miniwatt ECC82 tube — photo 8 of 8

    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 8

    ECC82

    Brand
    Philips, Miniwatt

    • Equivalent and related tube numbers

    Commonly cross-referenced designations for 12AU7. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

    • 5963
    • 6189
    • CV491
    • ECC82

    More 12AU7 type tubes

    • ATES 12AU7, ECC82 tube - Siemens — photo 1 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 2 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 3 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 4 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 5 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 6 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 7 of 8
      ATES 12AU7, ECC82 tube - Siemens — photo 8 of 8

      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 8

    12AU7, ECC82

    Maker
    Siemens
    Brand
    ATES
  • Telefunken 12AU7, K61 tube - Siemens — photo 1 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 2 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 3 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 4 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 5 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 6 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 7 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 8 of 9
    Telefunken 12AU7, K61 tube - Siemens — photo 9 of 9

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    Photo 1 of 9

    12AU7, K61

    Maker
    Siemens
    Brand
    Telefunken
  • Artisan 12AU7, GF1 tube - Siemens — photo 1 of 7
    Artisan 12AU7, GF1 tube - Siemens — photo 2 of 7
    Artisan 12AU7, GF1 tube - Siemens — photo 3 of 7
    Artisan 12AU7, GF1 tube - Siemens — photo 4 of 7
    Artisan 12AU7, GF1 tube - Siemens — photo 5 of 7
    Artisan 12AU7, GF1 tube - Siemens — photo 6 of 7
    Artisan 12AU7, GF1 tube - Siemens — photo 7 of 7

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    Photo 1 of 7

    12AU7, GF1

    Maker
    Siemens
    Brand
    Artisan
  • Mullard ECC82, 12AU7, K61 tube — photo 1 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 2 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 3 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 4 of 5
    Mullard ECC82, 12AU7, K61 tube — photo 5 of 5

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    Photo 1 of 5

    ECC82, 12AU7, K61

    Brand
    Mullard
  • Tungsram 12AU7, K61 tube - Mullard — photo 1 of 3
    Tungsram 12AU7, K61 tube - Mullard — photo 2 of 3
    Tungsram 12AU7, K61 tube - Mullard — photo 3 of 3

    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 3

    12AU7, K61

    Maker
    Mullard
    Brand
    Tungsram
  • Lansdale 12AU7 tube — photo 1 of 5
    Lansdale 12AU7 tube — photo 2 of 5
    Lansdale 12AU7 tube — photo 3 of 5
    Lansdale 12AU7 tube — photo 4 of 5
    Lansdale 12AU7 tube — photo 5 of 5

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    Photo 1 of 5

    12AU7

    Brand
    Lansdale
  • Pinnacle ECC82, 12AU7 tube

    ECC82, 12AU7

    Brand
    Pinnacle
  • Mazda 12AU7 tube — photo 1 of 3
    Mazda 12AU7 tube — photo 2 of 3
    Mazda 12AU7 tube — photo 3 of 3

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    Photo 1 of 3

    12AU7

    Brand
    Mazda
  • Geloso ECC82, 12AU7 tube - Fivre — photo 1 of 3
    Geloso ECC82, 12AU7 tube - Fivre — photo 2 of 3
    Geloso ECC82, 12AU7 tube - Fivre — photo 3 of 3

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    Photo 1 of 3

    ECC82, 12AU7

    Maker
    Fivre
    Brand
    Geloso
  • Tungsram 12AU7 tube — photo 1 of 3
    Tungsram 12AU7 tube — photo 2 of 3
    Tungsram 12AU7 tube — photo 3 of 3

    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 3

    12AU7

    Brand
    Tungsram