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Prelude 456U

Prelude 456U; Philips; Eindhoven (ID = 50047) Radio
 
Prelude 456U; Philips; Eindhoven (ID = 2008534) Radio
 
Prelude 456U; Philips; Eindhoven (ID = 2008535) Radio
Prelude 456U; Philips; Eindhoven (ID = 1363039) Radio Prelude 456U; Philips; Eindhoven (ID = 1363044) Radio
Prelude 456U; Philips; Eindhoven (ID = 1363040) Radio Prelude 456U; Philips; Eindhoven (ID = 1363047) Radio
Prelude 456U; Philips; Eindhoven (ID = 1363042) Radio Prelude 456U; Philips; Eindhoven (ID = 1363037) Radio
Prelude 456U; Philips; Eindhoven (ID = 1363045) Radio Prelude 456U; Philips; Eindhoven (ID = 49331) Radio
Prelude 456U; Philips; Eindhoven (ID = 49334) Radio Prelude 456U; Philips; Eindhoven (ID = 49333) Radio
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Prelude 456U; Philips; Eindhoven (ID = 1363039) Radio
Philips; Eindhoven: Prelude 456U [Radio] ID = 1363039 922x692
Select picture or schematic to display from thumbnails on the right and click for download.
For model Prelude 456U, Philips; Eindhoven (tubes international!); Miniwatt
 
Country:  Netherlands
Manufacturer / Brand:  Philips; Eindhoven (tubes international!); Miniwatt
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: AK2 AF3 AB2 AL4 AZ1
Main principle Super-Heterodyne (Super in general); ZF/IF 128 kHz
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage AC/DC-set / 110-245 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 cm = 8.3 inch
Power out
from Radiomuseum.org Model: Prelude 456U - Philips; Eindhoven tubes
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 400 x 340 x 300 mm / 15.7 x 13.4 x 11.8 inch
Notes

As 456A, however with connector for converter 7926 unit for DC operation.

The schematic mentions Vibrator code no. 28.890.290 and Converter Unit code no. 28.891.460

Net weight (2.2 lb = 1 kg) 12.5 kg / 27 lb 8.5 oz (27.533 lb)
Price in first year of sale 128.00 hfl
Collectors' prices  
Source of data Overzicht v.de toe te p PHILIPS
Mentioned in Technisch- Commercieel - Radio Vademecum Staleman
Literature/Schematics (1) -- Original-techn. papers.

Model page created by Iven Müller. See "Data change" for further contributors.



All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt
Here you find 4862 models, 4074 with images and 3249 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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