- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1933/1934
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 504
-
- alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
- Brand: Rotstern
Werbung aus "Bayerische Radio-Zeitung"
Herstellerprospekt 1933/34
ebay 292210109058, nice-moment.
ebay 292210109058, nice-moment
ebay 292210109058, nice-moment
Prospekt aufgefaltet
Prospekt aufgefaltet
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- TRF with regeneration; 2 Special; 1 AF stage(s)
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Power out
- 2.5 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: LW4004 - Blaupunkt Ideal, Berlin,
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 410 x 415 x 250 mm / 16.1 x 16.3 x 9.8 inch
- Notes
-
Preis ohne Röhren, zusätzlich Röhrensatz Preis: 60,50 RM
Der Katalog Radio Schnorr 1934 nennt abweichend einen Preis von 260,50 ohne Röhren. Katralog Prohaska und der Hersteller-Prospekt geben übereinstimmend 200,-RM o.R. an.
- Price in first year of sale
- 200.00 RM +
- Source of data
- Radio-Zentrale Prohaska 1933/34 / Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Lange+Schenk+FS-Röhrenbestückung
- Mentioned in
- Funk Bastler (Funkbastler 1933, Heft 36, Seite 573)
- Literature/Schematics (1)
- -- Schematic (OTO-Schaltungen)
- Other Models
-
Here you find 3583 models, 3270 with images and 2328 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim
Forum contributions about this model: Blaupunkt Ideal,: LW4004
Threads: 1 | Posts: 3
I found a complete description (in Flemish) in the very first number of the magazine "de Radio Revue", dated august 1933, as well as a publicity of the same set, brand name "POINT BLEU", meaning Blaues Punkt in German! Selling price was 2950 Bef. The text explains also that a version for battery supply 110 V till 220 Volts was available type number LG 4004.
Attachments
- point bleu (90 KB)
Georges Van Campenhout † 28.4.22, 03.May.05