• Country
• Great Britain (UK)

• Manufacturer / Brand
• British Brunswick Ltd., & Brunswick Ltd.; London

• Year
• 1936 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 158832

• Number of Tubes
• 11

• Valves / Tubes
• 6U7 6L7 6U7 6U7 6U7 6H6 6C5 6N6 6N6 6F6 5Z4

• Main principle
• Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 195-255 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: BTA/3 - British Brunswick Ltd., &

• Shape
• Tablemodel, with any shape - general.

• Notes
• Pilot lamp changes brightness with tuning strength.

• Source of data
• -- Schematic

• Literature/Schematics (1)
• Paul Stennings DVD

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

• Other Models

• Here you find 31 models, 8 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from British Brunswick Ltd., & Brunswick Ltd.; London