Prelude 456U -20
Philips Belgium (Belgien)
- Country
- Belgium
- Manufacturer / Brand
- Philips Belgium (Belgien)
- Year
- 1936
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 209207
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 128 kHz; 1 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 21 cm = 8.3 inch
- Power out
- 4.5 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Prelude 456U -20 - Philips Belgium Belgien
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 400 x 340 x 270 mm / 15.7 x 13.4 x 10.6 inch
- Notes
-
This is basically the same radio as model 456A -20, with a different transformer and adapted power section to accomodate the vibratory convertor with reference number 28.891.460.
- Price in first year of sale
- 1,650.00 BFr
- Literature/Schematics (1)
- -- Original-techn. papers. (model 456A -20)
- Literature/Schematics (2)
- -- Original-techn. papers. (model 456U -20)
- Literature/Schematics (3)
- Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (594)
- Author
- Model page created by Ulrich Bretz. See "Data change" for further contributors.
- Other Models
-
Here you find 592 models, 568 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philips Belgium (Belgien)