• Country
• Germany

• Manufacturer / Brand
• Lorenz; Berlin, Zuffenhausen u.a.

• Year
• 1927

• Category
• Commercial Receiver (may include amateur bands)

• Radiomuseum.org ID
• 164571

• • Brand: SEL

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

• Number of Tubes
• 3

• Valves / Tubes
• RE144 RE154 RE154

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s); Reaction

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Short Wave (SW only)

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: E.R.K. 327 - Lorenz; Berlin, Zuffenhausen u

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 430 x 295 x 286 mm / 16.9 x 11.6 x 11.3 inch

• Notes
• Audion mit Rückkopplung und 1- oder 2-stufiger Nf-Verstärkung, der Wellenbereich von 10-220m (30-1,37 MHz) ist mit 5 Steckspulen (aus einem Spulenkasten) wählbar.

• Net weight (2.2 lb = 1 kg)
• 11.5 kg / 25 lb 5.3 oz (25.33 lb)

• Mentioned in
• Fritz Trenkle, Die deutschen Funknachrichtenanlagen bis 1945, S.152+ S.153

• Literature/Schematics (1)
• Original Lorenz-Unterlagen v. FHS-Ulm, Institut f. Technikgesch.

• Literature/Schematics (3)
• Funkgeschichte der GFGF (Nr. 193 Oktober/November 2010 Seite 132 ff Gerätebeschreibung mit Gegenwarts-Praxistest)

• Author
• Model page created by Hans-Peter Bölke. See "Data change" for further contributors.

• Other Models

• Here you find 730 models, 584 with images and 353 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lorenz; Berlin, Zuffenhausen u.a.