• Country
• Czechoslovakia

• Manufacturer / Brand
• Tesla; Praha, Bratislava etc.

• Year
• 1970 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 169432

• • Brand: Supraphon

• Wave bands
• - without

• Power type and voltage
• Line / Storage batteries (perhaps also batteries)

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: ARS-241 - Tesla; Praha, Bratislava etc.

• Dimensions (WHD)
• 175 x 260 x 100 mm / 6.9 x 10.2 x 3.9 inch

• Notes
• 30 V wire broadcasting, 0.3 W power, 200 - 15000 Hz.

• Net weight (2.2 lb = 1 kg)
• 1.4 kg / 3 lb 1.3 oz (3.084 lb)

• Author
• Model page created by Gabriel Toth. See "Data change" for further contributors.

• Other Models

• Here you find 1832 models, 1140 with images and 643 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tesla; Praha, Bratislava etc.