AM/FM Stereo Multiplex Receiver KW-70

Kenwood, Trio-Kenwood Inc.; Komagane

  • Anno
  • 1963 ?
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 327510
    • alternative name: Trio Corp.
    • Brand: Jennen

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 Specifiche tecniche

  • Numero di tubi
  • 23
  • Principio generale
  • Supereterodina con stadio RF
  • Gamme d'onda
  • Onde medie (OM) e MF (FM).
  • Particolarità
  • Hi-Fi equipment
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 117 Volt
  • Altoparlante
  • - Questo apparecchio richiede altoparlante/i esterno/i.
  • Potenza d'uscita
  • 50 W (65 W max.)
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: AM/FM Stereo Multiplex Receiver KW-70 - Kenwood, Trio-Kenwood Inc.;
  • Forma
  • Apparecchio per ripiani a scaffale (come i componibili HiFi).
  • Dimensioni (LxAxP)
  • 17.75 x 5.33 x 14 inch / 451 x 135 x 356 mm
  • Annotazioni
  • A hi-fi valve receiver with an AM/FM stereo tuner with an analogue dial and amplifier with continuous power output of 25 watts per channel. With Stereo and Tuning magic eye indicators, rotary Tuning, Volume, Bass, Treble, Balance and Blend (Stereo-Mono), controls, on/off switches for Rumble Filter, Loudness, FM AFC, Noise Filter, Tape Monitor and Speakers, rotary switches for Power, Selector (AM, FM, FM Stereo, Phono, Tape, Aux) and Mode (Left speaker, Right speaker, Stereo, Reverse) and a jack for headphones. On the back, RCA phono sockets for input Tape Recorder Head, MM pickup, Crystal pickup and Aux, for input/output Tape Recorder, terminals for one pair of loudspeakers (4-16 ohms), terminals for AM and FM antennae, a rotary Dimension control (for stereo separation adjustment), a speaker Phase switch and a Hum Balance adjuster.

    Specification  
    Frequency Range
     FM
     AM
     
    88 — 108MHz
    535 — 1605kHz
    Sensitivity
     FM
     AM
     
    1.9µV/98MHz (Input required for S/N 20db)
    2.0µV/1000kHz (Input required for S/N 10db)
    Frequency Response
     FM
     FM stereo
     
    20-20,000kHz (< 1/2db)
    50-15,000kHz (< 1/2db)
    FM Stereo Separation > 38db (400kHz)
    FM Stereo Harmonic Distortion < 1% (400kHz)
    Inputs MAG 2.2mV; TAPE HEAD — 1.9mV (500kHz);
    XTAL 24mV; AUX — 140mV
    Output Power @ 1% THD 25 watts per channel continuous power
    32.5 watts per channel music power
    50 watts mono continuous power
    65 watts mono music power
    Equalizer RIAA (MAG) NARTB (TAPE)

    Power requirements: 117V AC 60Hz
    Power Consumption: 200 Watts

    See also Lafayette LR-800.

  • Peso netto
  • 34 lb 0 oz (34 lb) / 15.436 kg
  • Prezzo nel primo anno
  • 269.95 $
  • Letteratura / Schemi (1)
  • - - Manufacturers Literature (Operating manual KW-70)
  • Autore
  • Modello inviato da Howard Craven. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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