• Country
• Germany

• Manufacturer / Brand
• Klein & Hummel; Stuttgart-Kemnat (Marke: K+H, Telewatt, Schwabenradio)

• Year
• 1965

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 131601

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

• Number of Transistors
• 18

• Semiconductors

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

• Tuned circuits
• 15 FM circuit(s)

• Wave bands
• FM Broadcast Band Only

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Telewatt Hi-Fi Stereo Tuner FM20 [Holzgehäuse] - Klein & Hummel; Stuttgart-

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 360 x 145 x 245 mm / 14.2 x 5.7 x 9.6 inch

• Notes

• Empfangsbereich: 87,5-108 MHz, NF-Frequenzgang: 20 Hz-15 kHz, automatische Mono-Stereo Anzeige. Pegelregler für NF-Ausgang zum Verstärker. Getrennter Aufnahme-Ausgang für Tonbandgeräte.

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Source of data
• -- Original prospect or advert

• Literature/Schematics (1)
• Funk-Technik (FT) (Heft 9, 1.Mai 1965 353 ff)

• Author
• Model page created by Holger Specht. See "Data change" for further contributors.

• Other Models

• Here you find 161 models, 152 with images and 104 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Klein & Hummel; Stuttgart-Kemnat (Marke: K+H, Telewatt, Schwabenradio)