• Country
• France

• Manufacturer / Brand
• Opelem; Paris

• Year
• 1954

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 194035

• Number of Tubes
• 6

• Valves / Tubes
• 6AU6 EAF42 EAF42 EL41 EM34 GZ41

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 220; 245 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: B53 - Opelem; Paris

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 320 x 210 x 120 mm / 12.6 x 8.3 x 4.7 inch

• Notes
• Vitesse 9.5cm/s, diamètre des bobines 18cm, 3 moteurs.

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Author
• Model page created by Christian Berthier. See "Data change" for further contributors.

• Other Models

• Here you find 8 models, 8 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Opelem; Paris