• Country
• Germany

• Manufacturer / Brand
• Zenith-Radiowerk; Altglienicke

• Year
• 1927/1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 19063

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• TRF with regeneration; 1 AF stage(s)

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: Zenith ZR3 - Zenith-Radiowerk; Altglienicke

• Dimensions (WHD)
• 205 x 82 x 205 mm / 8.1 x 3.2 x 8.1 inch

• Notes
• 2fach-Spulenkoppler links. Der Preis auf dem Bild (350.- Frs.) ist in Frs., da Saarbrücken (hier Quelle UNDA-Katalog 1927) damals zu Frankreich gehörte (Saar). Daten von Herrn Ralf Kläs.

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 5 models, 5 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenith-Radiowerk; Altglienicke