• Country
• Switzerland

• Manufacturer / Brand
• Waltham S.A., Genf

• Year
• 1978 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 111809

• • Brand: Waltham

• Number of Transistors
• 14

• Semiconductors

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

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

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 117; 220 / 4 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 1.2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: W207 - Waltham S.A., Genf

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 250 x 76 x 295 mm / 9.8 x 3 x 11.6 inch

• Notes
• Mono-Kassettenrekorder; Übertragungsbereich: 150...6300 Hz; Mikrofon und Plattenspielereingang; UKW-Bereich 88...108 MHz (kein OIRT-UKW-Band); Export in die Tschechoslowakei.

• Net weight (2.2 lb = 1 kg)
• 3.1 kg / 6 lb 13.3 oz (6.828 lb)

• Source of data
• Magnetofony 3, 1976-1981, Bozdech J.

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 44 models, 42 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Waltham S.A., Genf