• Country
• Spain

• Manufacturer / Brand
• Marba Radio S.L.; Madrid

• Year
• 1948 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 255907

• Number of Tubes
• 4

• Valves / Tubes
• ECH3 EF9 EBL1 AZ1

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12.7 cm = 5 inch

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: MS - Marba Radio S.L.; Madrid

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

• Dimensions (WHD)
• 430 x 290 x 270 mm / 16.9 x 11.4 x 10.6 inch

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

• Other Models

• Here you find 3 models, 3 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marba Radio S.L.; Madrid