• Country
• Switzerland

• Manufacturer / Brand
• Lenco; Burgdorf

• Year
• 1975 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 194507

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 100-120; 220-240 Volt

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

• Power out
• 80 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Receiver R50 - Lenco; Burgdorf

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 490 x 132 x 390 mm / 19.3 x 5.2 x 15.4 inch

• Notes
• 2× 40 W an 8 Ohm (@ 1kHz, 0,2% Klirr);
  Zwei Lautsprecher-Paare (A+B) anschliessbar;
  Empfangsbereich FM: 87,5 - 108MHz (IF: 10,7MHz);
  Empfangsbereich AM: 525 - 1650kHz (IF: 455kHz);
  NF-Eingänge: 1x Phono, 1x Aux, 2× Tape, Mikrofon;
  Besonderheiten:
  Eingebauter regelbarer Mikrofon-Vorverstärker;
  Schaltbare Hi- und Lo-Filter und Loudness;
  Tape-Copy-Funktion: Tape1->Tape2 und Tape2->Tape1.

• Net weight (2.2 lb = 1 kg)
• 13 kg / 28 lb 10.1 oz (28.634 lb)

• Author
• Model page created by Dirk Meyer. See "Data change" for further contributors.

• Other Models

• Here you find 118 models, 102 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lenco; Burgdorf