• Country
• Australia

• Manufacturer / Brand
• Breville; Sydney

• Year
• 1934/1935

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 164837

• Number of Tubes
• 6

• Valves / Tubes
• KF2 1C6 KF2 KBC1 B217 B240

• Main principle
• Superhet with RF-stage; ZF/IF 175 kHz; 3 AF stage(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries / 135 & 2 & -4.5 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Challenger 46 - Breville; Sydney

• Shape
• Console, Lowboy (legs < 50 %).

• Notes
• Data about Challenger 46 is from article in "Radio & Electirical Merchant" 30/11/34 P12 and advert in same for 9/11/34 P8.

• Author
• Model page created by Stuart Irwin. See "Data change" for further contributors.

• Other Models

• Here you find 472 models, 236 with images and 206 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Breville; Sydney