• Country
• Germany

• Manufacturer / Brand
• Klangfilm GmbH

• Year
• 1934 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 129320

• Number of Tubes
• 5

• Valves / Tubes
• KL70701 KL70504 KL71403 KL71403 KL75301

• Main principle
• Audio-Amplification; 3 AF stage(s)

• Wave bands
• - without

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

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

• Material
• Metal case, TUBES VISIBLE

• from Radiomuseum.org
• Model: 31622 - Klangfilm GmbH

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 480 x 100 x 300 mm / 18.9 x 3.9 x 11.8 inch

• Notes
• Klangfilm-Kraftverstärker Typ 31622.
  Eingänge für Mikrofon, TA, Lichtton.
  Saalregler. Ausgangsimpedanz 15 Ohm.

• Net weight (2.2 lb = 1 kg)
• 15 kg / 33 lb 0.6 oz (33.04 lb)

• Author
• Model page created by Tobias Münzing. See "Data change" for further contributors.

• Other Models

• Here you find 91 models, 54 with images and 43 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Klangfilm GmbH