The fraternal twins


The B 20-2 changed during the production time and was available as electrophone or a single record player. It has 4-speeds and uses an idler wheel with 60 mm ø. There is also a speed control feature with an eddy current brake. While in production the tone arm was also available with a lighter plastic construction.

B 20-2 with Komet tube amplifier and built in loudspeaker

September 1961

Lenco B 20-2

sold as Junior-Stereo by ExLibris

Top view with idler wheel

Motor with eddy current brake

Komet 7 schematic

Original Ex Libris ad from 1962

Original Ex Libris ad from 1957

for the Junior with built in amplifier

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Last Update: 02.06.2021

29.05.2021

  - extended the idler wheel information

02.06.2021

  - added new Menu ‚Lenco Idler Wheel Anatomy‘