• Country
• Spain

• Manufacturer / Brand
• Tungsram Radio S.L. (marca Ond-Hertz); Barcelona

• Year
• 1950 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 236835

• Number of Tubes
• 5

• Valves / Tubes
• 6A8G 6K7G 6Q7 6V6G 5Y3GT

• Main principle
• Superheterodyne (common)

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

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Benjamin T252A [4 knobs] - Tungsram Radio S.L. marca Ond-

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

• Dimensions (WHD)
• 280 x 450 x 220 mm / 11 x 17.7 x 8.7 inch

• Mentioned in
• -- Original prospect or advert (Advertisement ca. 1950)

• Other Models

• Here you find 44 models, 37 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tungsram Radio S.L. (marca Ond-Hertz); Barcelona