• Country
• Australia

• Manufacturer / Brand
• Trimax Transformers (Cliff & Bunting Pty. Ltd.); Melbourne, Victoria

• Year
• 1960

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 283525

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

• Number of Tubes
• 2

• Valves / Tubes
• EF86 12AT7

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit. / DC: 270 / AC: 6.3 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplifier PMG Type 1 A63 - Trimax Transformers Cliff &

• Shape
• Rack

• Notes

• Trimax Type 1 Amplifier used as a studio microphone amplifier providing 40dB of gain.

  Power from the S75 power unit.

• Mentioned in
• - - Manufacturers Literature

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

• Other Models

• Here you find 17 models, 10 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Trimax Transformers (Cliff & Bunting Pty. Ltd.); Melbourne, Victoria