• Country
• Germany

• Manufacturer / Brand
• Elektroakustik Hartmannsdorf, EAH, VEB(K), (Ostd.)

• Year
• 1961–1963

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 118720

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 8

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 460 kHz

• Tuned circuits
• 8 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

• Power type and voltage
• Dry Batteries / 6 × 1,5 Volt

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

• Power out
• 0.35 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Opal de Luxe 6503 - Elektroakustik Hartmannsdorf,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 326 x 200 x 127 mm / 12.8 x 7.9 x 5 inch

• Notes

• "Schnurlos"-Empfänger, elektrisch wie Modell 6103TR. 6 Batterien R20, Moment-Skalenbeleuchtung, Klangtaste, Edelholzgehäuse. Vorstellung Leipziger Herbstmesse 1961.

  Wahrscheinlich für Export vorgesehen.

• Net weight (2.2 lb = 1 kg)
• 3.5 kg / 7 lb 11.3 oz (7.709 lb)

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

• Mentioned in
• Funkverlag Hein, Service-DVD

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

• Other Models

• Here you find 47 models, 44 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Elektroakustik Hartmannsdorf, EAH, VEB(K), (Ostd.)