• Country
• Australia

• Manufacturer / Brand
• Briton Electrical & Radio Pty. Ltd ("Rational Radio"); Sydney, NSW.

• Year
• 1937 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 331072

• Number of Tubes
• 4

• Valves / Tubes
• unknown_Tube 6B7S EL3 EZ3

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Rational Radio 25 - Briton Electrical & Radio Pty.

• Shape
• Tablemodel, with any shape - general.

• Notes

• Cabinet also used on the Buccaneer Model 1

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Gary Cowans. See "Data change" for further contributors.

• Other Models

• Here you find 82 models, 13 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Briton Electrical & Radio Pty. Ltd ("Rational Radio"); Sydney, NSW.