• Country
• Canada

• Manufacturer / Brand
• Soundmaster Equipments / Limited; Ottawa, ON

• Year
• 1955 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 297330

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

• Number of Tubes
• 9

• Valves / Tubes
• 6SC7 6SC7 6SC7 807 807 807 807 5U4G 5U4G

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

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

• Power out
• 70 W (max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplifier 050 - Soundmaster Equipments /

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 430 x 215 x 315 mm / 16.9 x 8.5 x 12.4 inch

• Notes

• Inputs: Mic-1, Mic-2, Phono. Model has scratch filter.

  Three Input connectors are coaxial  male 5/8" screw type (Switchcraft #2501M or equivalent). Two mic connectors are shorting when open circuit.

   

   

• Net weight (2.2 lb = 1 kg)
• 40 lb 0 oz (40 lb) / 18.160 kg

• Author
• Model page created by Jack Sorensen. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 5 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Soundmaster Equipments / Limited; Ottawa, ON