• Country
• Germany

• Manufacturer / Brand
• Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München

• Year
• 1928/1929 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 5561

• Number of Tubes
• 8

• Valves / Tubes
• REN804 REN804 REN804 REN804 REN804 REN804 RE604 RGN2004

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Wave bands
• Broadcast and LongWave in ONE range.

• Details
• Record Player (not changer)

• Power type and voltage
• Alternating Current supply (AC) / 110-220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 1.7 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Siebenröhren-Neutrogerät PL 70/W - Siemens & Halske, -Schuckert

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 870 x 1450 x 550 mm / 34.3 x 57.1 x 21.7 inch

• Notes
• Wellenbereich 230 bis 1800 m, eingebaute Rahmenantenne. Gerät wurde für Batterie- und Netzbetrieb (140 W Leistungsaufnahme) gebaut.
  Ausführung in Eiche, Nussbaum und Mahagoni.

• Net weight (2.2 lb = 1 kg)
• 100 kg / 220 lb 4.2 oz (220.264 lb)

• Price in first year of sale
• 2,400.00 RM

• Source of data
• Kat. Radio-WEB 1929 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Mentioned in
• Historische Radios Band IV

• Other Models

• Here you find 2523 models, 2120 with images and 1334 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München