• Country
• Argentina

• Manufacturer / Brand
• Berna (marca), A. Martinez; Córdoba

• Year
• 1935 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 333100

• Number of Tubes
• 5

• Valves / Tubes
• 6A7 6D6 6B7 42 80

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 220 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: Desconocido - Unknown 1 Madera, Dial avión 3 mandos en V invertida 6 ranuras sobre altavoz - Berna marca, A. Martinez;

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 320 x 430 x 230 mm / 12.6 x 16.9 x 9.1 inch

• Author
• Model page created by Renato Nestor Fernandez. 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 Berna (marca), A. Martinez; Córdoba