Tubes
Testers
Companies
Submit
About

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

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)

Disclaimer Submit a tube

Tube-number record

K61

8 archive entries

Construction

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Filters

8 tubes found

Manufacturers

Mullard4 Siemens1

Brands

Sort by

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

Marconi2 Mullard2 Brimar1 Heath1 Telefunken1 Tungsram1

Related tube numbers

12AU75 ECC825 B3292

12AU7, K61

Maker: Mullard
Brand: Tungsram

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

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

ECC82, B329, K61

Maker: Mullard
Brand: Marconi

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

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

ECC82, B329, K61

Maker: Mullard
Brand: Marconi

Heath ECC82, 12AU7, K61 tube - Mullard — photo 1 of 2

Heath ECC82, 12AU7, K61 tube - Mullard — 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

ECC82, 12AU7, K61

Maker: Mullard
Brand: Heath

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

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

12AU7, K61

Maker: Siemens
Brand: Telefunken

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

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 5

ECC82, 12AU7, K61

Brand: Mullard

Mullard ECC82, K61 tube — photo 1 of 10

Mullard ECC82, K61 tube — photo 2 of 10

Mullard ECC82, K61 tube — photo 3 of 10

Mullard ECC82, K61 tube — photo 4 of 10

Mullard ECC82, K61 tube — photo 5 of 10

Mullard ECC82, K61 tube — photo 6 of 10

Mullard ECC82, K61 tube — photo 7 of 10

Mullard ECC82, K61 tube — photo 8 of 10

Mullard ECC82, K61 tube — photo 9 of 10

Mullard ECC82, K61 tube — photo 10 of 10

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 10

ECC82, K61

Brand: Mullard

Brimar 12AU7, K61 tube — photo 1 of 2

Brimar 12AU7, K61 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

12AU7, K61

Brand: Brimar

Showing 1–8 of 8 results