• Country
• Germany

• Manufacturer / Brand
• Becker, Max Egon, Autoradiowerk Ittersbach bei Pforzheim

• Year
• 1951/1952

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 14018

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

• Number of Tubes
• 4

• Valves / Tubes
• ECH42 EAF42 EAF42 EL41

• Number of Transistors

• Semiconductors
• WGZ6/3,5 or. WGZ12/2,5 Tr.Gl.=Metal-rectif.

• Main principle
• Superheterodyne (common); ZF/IF 473 kHz

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6; 12 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: Solitude 2 - Becker, Max Egon,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 170 x 105 x 155 mm / 6.7 x 4.1 x 6.1 inch

• Notes
• Mit Zerhacker WGZ 6/3,5 bei 6-Volt-Betrieb oder WGZ12/2,5 bei 12-Volt-Betrieb. Unterschiedliche Lautsprecher je nach Wagentyp im Lieferumfang.

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Price in first year of sale
• 410.00 DM

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Kat.d.Rundf.GrossH.1951/52 / Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Lange Schaltungen der Funkindustrie, Buch 1

• Mentioned in
• Funkschau (5116)

• Other Models

• Here you find 312 models, 228 with images and 161 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Becker, Max Egon, Autoradiowerk Ittersbach bei Pforzheim