• Country
• Sweden

• Manufacturer / Brand
• Centrum-Radio, Gylling & Co.; Stockholm

• Year
• 1962 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 314998

• • Brand: Gylling

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Dry Batteries / 9 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: 503A - Centrum-Radio, Gylling & Co.;

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

• Dimensions (WHD)
• 270 x 170 x 105 mm / 10.6 x 6.7 x 4.1 inch

• Notes

• Siehe auch das ähnliche Vorgänger-Modell Centrum 502

• Net weight (2.2 lb = 1 kg)
• 1.9 kg / 4 lb 3 oz (4.185 lb)

• Author
• Model page created by Günther Stabe † 19.8.20. See "Data change" for further contributors.

• Other Models

• Here you find 193 models, 143 with images and 60 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Centrum-Radio, Gylling & Co.; Stockholm