• Country
• Spain

• Manufacturer / Brand
• Laboratorio Radio Ondas (L.R.O - LRO), Organsound; Santiago de Compostela (La Coruña)

• Year
• 1944 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 326740

• Number of Tubes
• 5

• Valves / Tubes
• ECH3 EF9 EBC1 EL3 AZ1

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz

• 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) / Ø 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Desconocida con Altavoz Abatible Ch= 40 - Laboratorio Radio Ondas L.R.O

• Shape
• Design Radio or Novelty / Gadget - fancy or unusual shape.

• Dimensions (WHD)
• 350 x 310 x 220 mm / 13.8 x 12.2 x 8.7 inch

• Notes

• Laboratorio Radio Ondas (L.R.O - LRO), modelo desconocido con altavoz abatible

• Net weight (2.2 lb = 1 kg)
• 10 kg / 22 lb 0.4 oz (22.026 lb)

• Author
• Model page created by Carlos Insa Gracia. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Laboratorio Radio Ondas (L.R.O - LRO), Organsound; Santiago de Compostela (La Coruña)