• Country
• Australia

• Manufacturer / Brand
• Radio and Hobbies, Radio Television & Hobbies, Electronics Australia magazine; Sydney

• Year
• 1951

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 274369

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

• Number of Tubes
• 6

• Valves / Tubes
• ECC33 6AU6 6J5 807 807 5U4G

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: Playmaster 1 - Radio and Hobbies, Radio

• Shape
• Chassis only or for «building in»

• Notes

• Preamplifier and power amplifier
  designed by John Moyle of Radio & Hobbies magazine.

  The preamp & power amplifiers are on separate chassis connected by a cable.

• Mentioned in
• Radio & Hobbies, October 1951, Vol 13, No 7, Pages 36-49

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

• Other Models

• Here you find 35 models, 19 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio and Hobbies, Radio Television & Hobbies, Electronics Australia magazine; Sydney