• Country
• Great Britain (UK)

• Manufacturer / Brand
• Baird (brand) - John Logie, Ltd.(Television); Scophony-Baird; London

• Year
• 1958 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 263174

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 6

• Valves / Tubes
• EF86 ECC83 EL84 EL84 EM81 EZ80

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 205; 225; 245 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Power out
• 5.7 W (undistorted)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Tape Recorder TRI - Baird brand - John Logie, Ltd.

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 500 x 250 x 430 mm / 19.7 x 9.8 x 16.9 inch

• Notes

• 2 tracks, speeds 3.75, 7.5 and 15 inches per second,
  maximum spool diameter 7 inches.
  The Baird TR1 featured a Collaro Tape Transcriptor tape deck,
  and was capable of recording in both directions.

• Net weight (2.2 lb = 1 kg)
• 21 kg / 46 lb 4.1 oz (46.256 lb)

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Christian Poezevara. See "Data change" for further contributors.

• Other Models

• Here you find 75 models, 48 with images and 38 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Baird (brand) - John Logie, Ltd.(Television); Scophony-Baird; London