S250U (S 250 U)

ID = 75650

Siera; Belgien : S250U [Radio] ID = 91900 615x461

Front

Country: Belgium	Manufacturer/Brand: Siera; Belgien (Philips)
Year: 1950 ??	Type: Radio or Tuner
Valves / Tubes	5: UCH42 UF41 UBC41 UL41 UY41

Principle	Super-Heterodyne (Super in general); IF-Freq. 452 kHz
Wave bands	Broadcast, Long Wave and Short Wave.
Power type and voltage	AC/DC-set / 110/220 Volt
Loudspeaker/pwr.out	Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 14 cm = 5.5 inch
from Radiomuseum.org	Model: S250U
Material	Bakelite case
Shape	Tablemodel, Mantle/Midget/Compact but not a Portable (Mains only).
Dimensions (WHD)	275 x 170 x 140 mm / 10.8 x 6.7 x 5.5 inch

This model was suggested by Mario Coelho.

All listed radios etc. from Siera; Belgien (Philips)
Here you find 246 models, 186 with images and 43 with schematics.