• Country
• Germany

• Manufacturer / Brand
• Loewe-(Opta); Deutschland

• Year
• 1951 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 222588

• • alternative name: Löwe Radio

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH4 EBF11 EL11 AZ11 EM11

• Main principle
• Superheterodyne (common); ZF/IF 473 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Ready for FM, has Broadcast, Long Wave, Short wave.

• Details
• Special Tape or Cassette-Format

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 150; 220; 240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Tefi Sonate 2651WT [Ohne UKW] - Loewe-Opta; Deutschland

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 560 x 385 x 400 mm / 22 x 15.2 x 15.7 inch

• Notes
• Variante Loewe Opta Sonate 2651W ohne UKW, aber UKW Nachrüstung vorbereitet. Schallbandspieler Tefifon B51 eingebaut (Schnelläufer Bandkassetten). Rückwand kann auch mit "Sonate WPh" und Zusatz "Tefi" bedruckt sein. Typ 2651WT laut orig. Schema.

• Net weight (2.2 lb = 1 kg)
• 30 kg / 66 lb 1.3 oz (66.079 lb)

• Author
• Model page created by Anton Prangenberg. See "Data change" for further contributors.

• Other Models

• Here you find 1629 models, 1368 with images and 1183 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Loewe-(Opta); Deutschland