• Country
• Germany

• Manufacturer / Brand
• Schaaf, Alexander, Elektroakustisches Laboratorium; Föhrden/Rendsburg und Gauting

• Year
• 1955 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 340138

• Number of Tubes
• 4

• Valves / Tubes
• EF40 ECC40 F2a11 F2a11

• Number of Transistors

• Semiconductors
• E250C85 E250C85 E250C85 E250C85

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

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

• Power out
• 35 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Aequiphon Leistungsverstärker LV20/3a - Schaaf, Alexander,

• Shape
• Chassis only or for «building in»

• Notes

• Der Leistungsverstärker (Endstufe) LV20/3a ist Bestandteil der Aequiphon Lautsprecher-Kombination LK20/3a.

• Author
• Model page created by Bernhard Nagel. See "Data change" for further contributors.

• Other Models

• Here you find 8 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schaaf, Alexander, Elektroakustisches Laboratorium; Föhrden/Rendsburg und Gauting