4 Channel Decoder Amplifier QL-600A

Pioneer Corporation; Tokyo

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  • Anno
  • 1972–1974
  • Categoria
  • Amplificatore audio o mixer audio
  • Radiomuseum.org ID
  • 232077

 Specifiche tecniche

  • Numero di transistor
  • 54
  • Semiconduttori
  • Principio generale
  • Amplificatore audio
  • Gamme d'onda
  • - senza
  • Particolarità
  • Hi-Fi equipment
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 120; 110/120/130/220/240 Volt
  • Altoparlante
  • - Questo apparecchio richiede altoparlante/i esterno/i.
  • Potenza d'uscita
  • 20 W (44 W max.)
  • Materiali
  • Mobile in legno
  • Radiomuseum.org
  • Modello: 4 Channel Decoder Amplifier QL-600A - Pioneer Corporation; Tokyo
  • Forma
  • Apparecchio per ripiani a scaffale (come i componibili HiFi).
  • Dimensioni (LxAxP)
  • 430 x 138 x 337 mm / 16.9 x 5.4 x 13.3 inch
  • Annotazioni

  • A hi-fi decoder amplifier with built-in SQ and RM decoding circuits housed in a wooden case with power output of 2 x 10 watts per channel, min. RMS into 8 ohms from 20Hz to 20kHz, with no more than 0.5% total harmonic distortion. Functions as rear amplifier. Add to conventional stereo equipment for expansion to four-channel.

    Specification  
    POWER AMPLIFIER SECTION  
    Music Power Output (IHF) 44W (4Ω)
    36W (8Ω)
    Continuous Power Output
    (both channels driven)    		 12W + 12W into 4Ω
    10W + 10W into 8Ω
    Harmonic Distortion < 0.5% (continuous power output)
    Intermodulation Distortion < 0.7% (continuous power output)
    Power Bandwidth (IHF) 20Hz — 30kHz (8Ω, HD < 0.5%)
    Frequency Response  20Hz — 20kHz ±1dB
    Speaker Outputs 1 pair (4 to 16Ω)
    Damping Factor 40 (8Ω, 1kHz)
    PREAMPLIFIER SECTION
    (MATRIX-DECODER SECTION)    		  
    Output Voltage (OUTPUT) 1V (rated output),
    3V (maximum output)
    Harmonic Distortion < 0.5% (maximum output)
    Frequency Response 20Hz — 20kHz ±1.5dB
    Input Sensitivity/Impedance
    (1kHz, for rated output)    		  
    2CH INPUT
    4CH AUX
    2CH/4CH TAPE MONITOR    		 100mV/60kΩ
    100mV/120kΩ
    200mV/120kΩ
    Recording Output
    (at 100mV input)    		  
    2CH/4CH TAPE REC
    2CH TAPE REC    		 100mV (pin jack)
    20mV (DIN connector)

    Semiconductors:  2 FETs, 54 Transistors, 17 Diodes

    Versions/Power requirements
    KLW  /  120V AC 60Hz
    FVW  /  110/120/130/220/240V AC 50/60Hz with voltage selector

    Power consumption:  55 watts max. (KLW), 75 watts (FVW)

  • Peso netto
  • 8.1 kg / 17 lb 13.5 oz (17.841 lb)
  • Bibliografia
  • - - Manufacturers Literature (1973 & 1974 Pioneer Hi-Fi Stereo catalogues)
  • Letteratura / Schemi (1)
  • - - Manufacturers Literature (Service manual QL-600A dated May 1972)
  • Autore
  • Modello inviato da Franz Scharner. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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