• Country
• Great Britain (UK)

• Manufacturer / Brand
• Grundig Ltd., London

• Year
• 1956 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 148437

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

• Number of Tubes
• 5

• Valves / Tubes
• EF86 ECC81 EL84 EL42 EM71

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 110; 165; 200-250 Volt

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

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

• from Radiomuseum.org
• Model: TK820/3D - Grundig Ltd., London

• Shape
• Tablemodel, low profile (big size).

• Notes
• Tape recorder, 2 speed, dual track, 7 inch spools. Playback time approx 2 x 30 mins with 1200 ft tape at 7 1/2 inches/sec. Similar to German model Grundig TK820/3D.

• Source of data
• -- Schematic

• Circuit diagram reference
• Radio and TV Servicing books (R&TVS) book

• Author
• Model page created by Keith Staines. See "Data change" for further contributors.

• Other Models

• Here you find 52 models, 41 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig Ltd., London