Majestic 1088-USA
Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern
- Hersteller / Marke
- Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern
- Jahr
- 1957/1958
- Kategorie
- Rundfunkempfänger (Radio - oder Tuner nach WW2)
- Radiomuseum.org ID
- 78537
-
- anderer Name: Grundig Portugal || Grundig USA / Lextronix
Close up of chassis in cabinet
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- Anzahl Röhren
- 6
- Hauptprinzip
- Superhet allgemein; ZF/IF 460 kHz; Exportmodell
- Anzahl Kreise
- 7 Kreis(e) AM 10 Kreis(e) FM
- Wellenbereiche
- Mittelwelle, Kurzwelle und UKW (FM).
- Betriebsart / Volt
- Wechselstromspeisung / 110 - 120 Volt
- Lautsprecher
- 3 Lautsprecher
- Material
- Gerät mit Holzgehäuse
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- von Radiomuseum.org
- Modell: Majestic 1088-USA - Grundig Radio-Vertrieb, RVF,
- Form
- Tischgerät, Tasten oder Druckknöpfe.
- Abmessungen (BHT)
- 18.5 x 13 x 8.75 inch / 470 x 330 x 222 mm
- Bemerkung
- USA-Version des Musikgerätes 1088: UKW 88-108MHz, keine Langwelle, 1 dyn. Breitbandlautsprecher, 2 stat.Hochtöner, Frequenzskala. US version of the German Grundig Musikgerät 1088: FM 88-108Mc, no LW, 1 Pdyn woofer, 2 el.static tweeters, dial in frequencies (no station names).
- Literaturnachweis
- Motorola Service Manual
- Literatur/Schema (1)
- Photofact Folder, Howard W. SAMS (Date 8-58, Set 408, Folder 8)
- Autor
- Modellseite von Konrad Birkner † 12.08.2014 angelegt. Siehe bei "Änderungsvorschlag" für weitere Mitarbeit.
- Weitere Modelle
-
Hier finden Sie 6212 Modelle, davon 5442 mit Bildern und 4208 mit Schaltbildern.
Alle gelisteten Radios usw. von Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern
Sammlungen
Das Modell Majestic befindet sich in den Sammlungen folgender Mitglieder.
Forumsbeiträge zum Modell: Grundig Radio-: Majestic 1088-USA
Threads: 1 | Posts: 3
I am working on a Grundig model 1088 radio. I had everything working except for the FM band. Originally the tuner was stiff and did not turn freely. I cleaned and oiled it and it turns much more freely now. Also the capacitor across the audio output tube had shorted and there was no sound.
I knew that the FM local oscillator was not working because although I could receive nothing except for a small place on the dial that I get 2 stations at once, I could get other stations when I swept my test oscillator up and down the dial.
I re-tested the ECC85 tube (RF amp. and local oscilllator). The mutual conductance checker tested it as questionable or marginal. The emission tester indicated that it is good on both sections. I raised the filament voltage 50% for a period of time in an atempt to rejuvenate it. When I put the tube back in place. the radio played nicely! It seems that a marginal tube will not work for the RF amp. and local oscilllator.
I do not hear anything from the electrostatic speakers that are mounted on the left and right sides. Apparently they will need to be replaced. Does anyone knw where to get a pair?
Steven Sostrom
I knew that the FM local oscillator was not working because although I could receive nothing except for a small place on the dial that I get 2 stations at once, I could get other stations when I swept my test oscillator up and down the dial.
I re-tested the ECC85 tube (RF amp. and local oscilllator). The mutual conductance checker tested it as questionable or marginal. The emission tester indicated that it is good on both sections. I raised the filament voltage 50% for a period of time in an atempt to rejuvenate it. When I put the tube back in place. the radio played nicely! It seems that a marginal tube will not work for the RF amp. and local oscilllator.
I do not hear anything from the electrostatic speakers that are mounted on the left and right sides. Apparently they will need to be replaced. Does anyone knw where to get a pair?
Steven Sostrom
Steven Sostrom, 13.Apr.05