• Country
• Czechoslovakia

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

• Year
• 1982 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 125837

• • Brand: Supraphon

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: ARS 821 - Tesla; Praha, Bratislava etc.

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 205 x 330 x 217 mm / 8.1 x 13 x 8.5 inch

• Notes
• Übertragungsbereich 45 ...20000 Hz, 1 ovaler Lautsprecher ARV168, 1 Basslautsprecher ARN568, Sinusbelastung 10 Watt, Musikleistung 30 Watt an 8 Ohm.

• Net weight (2.2 lb = 1 kg)
• 4.5 kg / 9 lb 14.6 oz (9.912 lb)

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 1861 models, 1186 with images and 673 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tesla; Praha, Bratislava etc.