• Country
• Spain

• Manufacturer / Brand
• Maymo, Escuela Radio; Barcelona etc.

• Year
• 1960

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 206393

• • alternative name: ERMSA

• Number of Tubes
• 5

• Valves / Tubes
• UCH81 UAF42 UBC41 UL41 UY41

• Main principle
• Superheterodyne (common); 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC) / 125 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 2.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Escuela de Radio Radio Kit - Maymo, Escuela Radio;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Source of data
• - - Data from my own collection

• Author
• Model page created by Ignacio Rodriguez-Rodriguez. See "Data change" for further contributors.

• Other Models

• Here you find 37 models, 34 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Maymo, Escuela Radio; Barcelona etc.