• Country
• United States of America (USA)

• Manufacturer / Brand
• CINO Radio Manufacturing Co.; Cincinnati, OH

• Year
• 1921

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 196016

• Number of Tubes
• 2

• Valves / Tubes
• UV201 UV201

• 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
• Wooden case

• from Radiomuseum.org
• Model: Two Step Amplifier Unit - CINO Radio Manufacturing Co.;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• The Cino Two-Step Audio Amplifier was advertised along with the Cino Regenerative Tuner/Detector Cabinet in the May 1921 Radio News magazine.

• Price in first year of sale
• 40.00 $

• Literature/Schematics (1)
• May 1921 Radio News magazine

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

• Other Models

• Here you find 11 models, 11 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from CINO Radio Manufacturing Co.; Cincinnati, OH