Fm-Am Stereo Receiver STR-1250

Gradiente Eletrônica S.A.; São Paulo

Daten
Forum
Bilder
Sammlungen

  • Jahr
  • 1974 ?
  • Kategorie
  • Rundfunkempfänger (Radio - oder Tuner nach WW2)
  • Radiomuseum.org ID
  • 331388

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 Technische Daten

  • Anzahl Transistoren
  • Halbleiter vorhanden.
  • Halbleiter
  • Hauptprinzip
  • Superhet allgemein
  • Wellenbereiche
  • Mittelwelle und UKW (FM).
  • Spezialitäten
  • Hi-Fi-Gerät
  • Betriebsart / Volt
  • Wechselstromspeisung / 110; 220 Volt
  • Lautsprecher
  • - Dieses Modell benötigt externe(n) Lautsprecher.
  • Belastbarkeit / Leistung
  • 64 W (sinus/unverzerrt)
  • Material
  • Gerät mit Holzgehäuse
  • von Radiomuseum.org
  • Modell: Fm-Am Stereo Receiver STR-1250 - Gradiente Eletrônica S.A.; São
  • Form
  • Regalgerät wie HiFi-Komponente für Bücherwand.
  • Abmessungen (BHT)
  • 430 x 140 x 350 mm / 16.9 x 5.5 x 13.8 inch
  • Bemerkung

  • Inputs: Phono (moving magnet), Tape, Aux and Mic
    Output power: 2 x 32 W RMS into 8 Ω, 2 x 40 W RMS into 4 Ω
    AC outlets: 2 (110 - 220 V)

    There are different versions of this receiver, namely with the following prints on the back:

    • IGB - Amazonia S/A., Av. Assai
      Industria Brasileira, C.G.C. 04.209.912/0001-29
      Produzida na Zona Francia de Manaus
       
    • Made in Brazil

    The schematic indicates:

    • Gradiente - Receiver STR 1250 C / Monobloco Alps
  • Nettogewicht
  • 10.2 kg / 22 lb 7.5 oz (22.467 lb)
  • Autor
  • Modellseite von Antonio Rabitti angelegt. Siehe bei "Änderungsvorschlag" für weitere Mitarbeit.

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Forumsbeiträge zum Modell: Gradiente Eletrônica: Fm-Am Stereo Receiver STR-1250

Threads: 1 | Posts: 1

With reference to the product Gradiente model STR-1250 it was added in the text by the administrators that this model probably has Japanese parts. This is not correct. Gradiente produced this model (and others that I'll upload) entirely.
What happens is that our hi-fi audio market followed Japanese standards mainly with regard to connections.

Philips unsuccessfully tried to impose the DIN standard, but had to surrender to the market imposition created by other local hi-fi audio manufacturers (Gradiente, Polyvox, Quasar, CCE, Spectro, Gavox, Greynolds, etc.) who adopted the Japanese standard for connections .

By the way, this is one of the main explanations why Philips took a long time to take off with its high-fidelity products. Its DIN fixtures did not connect with any other equipment sold here.
 
Best regards
Antonio Rabitti

Mike Edwards † 25.10.21, 08.Aug.21

Weitere Posts (1) zu diesem Thema.