718-FMA or 718-XFMA Chippendale

Howard Radio Company; Chicago (IL)

  • Anno
  • 1941/1942
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 193827

 Specifiche tecniche

  • Numero di tubi
  • 14
  • Principio generale
  • Supereterodina con stadio RF; ZF/IF 465/4300 kHz; 2 Stadi BF
  • N. di circuiti accordati
  • 8 Circuiti Mod. Amp. (AM)     10 Circuiti Mod. Freq. (FM)
  • Gamme d'onda
  • Onde medie (OM), 2 gamme di onde corte (2 x OC) e MF (FM).
  • Particolarità
  • Cambiadischi
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / Two versions: 40 or 60 cycles 105 - 125 Volt
  • Altoparlante
  • AP elettrodinamico (bobina mobile e bobina di eccitazione/di campo)
  • Materiali
  • Mobile in legno
  • Radiomuseum.org
  • Modello: 718-FMA or 718-XFMA Chippendale - Howard Radio Company; Chicago
  • Forma
  • Console di qualsiasi tipo
  • Annotazioni
  • The Howard Chippendale model 718-FMA (or according to Stein 718-XFMA has a tuning eye, push-pull audio amplifier with bass enhancement. It has a turntable, probably from Webster Chicago, and a Jensen loudspeaker. Power consumption is 115 watts plus record changer. Broadcast 550 - 1700 kc, SW: 1,7 - 5.5 mc and 5.5 - 18 mc plus FM 41 to 50 mc. Careful, Howard made the first models 718 with 12 tubes and without FM - like the consoles 718 (1940), 718C (1941, walnut console, upper front rectangular dial) and 718APC (radiogram with inner right front slide rule dial, inner left phono, doors) with the same 6 buttons but 4 knobs in a row. This is the FM chassis with 14 tubes and 5 knobs (2 and 3) which can be found at least in the consoles 718FM (console, upper front slide rule dial - Slusser names 4 knobs ...), 718FMC, 718FMX and 718XFMA. The sticker of the 718 FMX shows two 6AC7 with a bigger heater current etc. instead of the 6SK7. See information about the whole family 718.
  • Autore
  • Modello inviato da Ernst Erb. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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