• Country
• Switzerland

• Manufacturer / Brand
• Albis, Albiswerke AG (Siemens Switzerland AG / Telefunken Zürich AG / Siemens-Albis); Albisrieden

• Year
• 1933–1935

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 11134

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

• Number of Tubes
• 4

• Valves / Tubes
• RENS1264 RENS1264 RENS1374d RGN1064

• Main principle
• Superhet, IF regeneration; ZF/IF 232/500 kHz

• Tuned circuits
• 4 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 17 cm = 6.7 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Mozart 330WL - Albis, Albiswerke AG Siemens

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 335 x 350 x 235 mm / 13.2 x 13.8 x 9.3 inch

• Notes
• Telefunken Philips-Lizenz Lizenzbau von Telefunken-Nauen Albis Mozart (330WL), Seinerzeitig im Werkstattjargon auch als "pfeifende Johanna" aufgrund der Probleme in Verbindung mit der umschaltbaren ZF bezeichnet.

• Net weight (2.2 lb = 1 kg)
• 11 kg / 24 lb 3.7 oz (24.229 lb)

• Price in first year of sale
• 360.00 SFr

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Funkgeschichte der GFGF (Heft 191 (Juni/Juli 2010) Restaurierungsfachbeitrag S79ff.)

• Other Models

• Here you find 170 models, 146 with images and 141 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Albis, Albiswerke AG (Siemens Switzerland AG / Telefunken Zürich AG / Siemens-Albis); Albisrieden