Double Two Mk2

Regentone (Brand) various manufacturers.

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  • Jahr
  • 1957
  • Kategorie
  • Rundfunkempfänger (Radio - oder Tuner nach WW2)
  • Radiomuseum.org ID
  • 249653

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 Technische Daten

  • Anzahl Röhren
  • 4
  • Hauptprinzip
  • Superhet allgemein; ZF/IF 470 kHz; 2 NF-Stufe(n)
  • Anzahl Kreise
  • 6 Kreis(e) AM
  • Wellenbereiche
  • Langwelle, Mittelwelle (LW+MW).
  • Betriebsart / Volt
  • Netz- / Batteriespeisung / 115; 200; 220; 240 / 1.5 & 90 Volt
  • Lautsprecher
  • Dynamischer (permanent) Ovallautsprecher / Ø 5 inch = 12.7 cm
  • Material
  • Bakelit (Pressstoff)
  • von Radiomuseum.org
  • Modell: Double Two Mk2 - Regentone Brand various
  • Form
  • Reisegerät > 20 cm (netzunabhängig betreibbar)
  • Abmessungen (BHT)
  • 273 x 95 x 90 mm / 10.7 x 3.7 x 3.5 inch
  • Bemerkung

  • There are two slightly different chassis. We call them Mk1 and Mk2.
    This later model employs the Mk2 chassis, the 1st IF-filter is above valve V1, and the 2nd IF-filter is above valve V2
    (The Mk1 chassis released in 1956, the 1st IF-filter below valve V1, and the 2nd IF-filter below valve V2.)

    There are some other minor changes, they are explained in the Trader Service sheet "1381".

    Battery or mains AC/DC. Price £13.12s. 11d. plus tax.

    Similar or identical chassis to the RGD B55 (RGD took over Regentone in 1950s before in turn being acquired by ITT/STC owners of Brimar, Schaub-Lorenz and Kolster Brandes). Compare very similar case Schaub Polo 9005 (different Chassis). Polo was later used as name for a range of ITT UK & Germany transistor sets.

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