• Country
• United States of America (USA)

• Manufacturer / Brand
• Clark Co., Thomas E., Detroit

• Year
• 1923 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 215383

• • Brand: Tecla

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• Audio-Amplification; 2 AF stage(s)

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries

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

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Amplifier Panel Type 50A - Clark Co., Thomas E., Detroit

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes
• Marketed by the Thomas E. Clark Co. of Detroit, Michigan around 1923. Matching 50A Two-Stage audio amplifier for the Tecla 50D Detector Panel

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Clark Co., Thomas E., Detroit