• Country
• Czechoslovakia

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

• Year
• 1970 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 169430

• • Brand: Supraphon

• Wave bands
• - without

• Power type and voltage
• No Power needed

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: ARS-237 - Tesla; Praha, Bratislava etc.

• Dimensions (WHD)
• 127 x 243 x 80 mm / 5 x 9.6 x 3.1 inch

• Notes
• 30 V wire broadcasting network, 0.3 W power, 180 - 15000 Hz.

• Net weight (2.2 lb = 1 kg)
• 0.830 kg / 1 lb 13.3 oz (1.828 lb)

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

• Other Models

• Here you find 1832 models, 1139 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.