• Country
• Switzerland

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

• Year
• 1984 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 281893

• • Brand: Waltham

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• PLL, Phase-locked loop

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Details
• Radio Control (+Remote Wire etc)

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

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Super Infracolor WT 637 - Waltham S.A., Genf

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 370 x 375 x 370 mm / 14.6 x 14.8 x 14.6 inch

• Notes

• Made in Hungary (Videoton). PAL/SECAM,. Screen: 14".

• Net weight (2.2 lb = 1 kg)
• 13.5 kg / 29 lb 11.8 oz (29.736 lb)

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Sándor Selyem-Tóth. 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