• Country
• Spain

• Manufacturer / Brand
• Marconi Española S.A. (Telmar); Villaverde

• Year
• 1955–1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 133890

• Number of Tubes
• 6

• Valves / Tubes
• ECH42 EAF42 EAF42 EL41 EM34 AZ41

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 90-245 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Wooden case

• from Radiomuseum.org
• Model: M-57 - Marconi Española S.A. Telmar;

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 500 x 350 x 250 mm / 19.7 x 13.8 x 9.8 inch

• Notes

• Marconi Española S.A. (Telmar), M-57

  En chapa aparece como M-57 y dentro de la caja como M-57-D.

• Price in first year of sale
• 3,495.00 Ptas.

• Mentioned in
• Anuncio ABC 7 enero 1956

• Author
• Model page created by a member from E. See "Data change" for further contributors.

• Other Models

• Here you find 191 models, 148 with images and 94 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marconi Española S.A. (Telmar); Villaverde