Quadraphonic Power Amplifier QM-800

Pioneer Corporation; Tokyo

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  • Anno
  • 1971/1972
  • Categoria
  • Amplificatore audio o mixer audio
  • Radiomuseum.org ID
  • 313212

 Specifiche tecniche

  • Numero di transistor
  • 39
  • Semiconduttori
  • Principio generale
  • Amplificatore audio
  • Gamme d'onda
  • - senza
  • Particolarità
  • Hi-Fi equipment
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 110/120/130/220/240 Volt
  • Altoparlante
  • - Questo apparecchio richiede altoparlante/i esterno/i.
  • Potenza d'uscita
  • 100 W (indistorta)
  • Materiali
  • Mobile in legno
  • Radiomuseum.org
  • Modello: Quadraphonic Power Amplifier QM-800 - Pioneer Corporation; Tokyo
  • Forma
  • Apparecchio per ripiani a scaffale (come i componibili HiFi).
  • Dimensioni (LxAxP)
  • 430 x 145 x 337 mm / 16.9 x 5.7 x 13.3 inch
  • Annotazioni

  • A hi-fi quadraphonic power amplifier housed in a wooden case with continuous power output 10Hz - 50,000Hz of 4 x 25 watts into 8 ohms, or 4 x 32 watts into 4 ohms, total music power 280 watts into 4 ohms. Partnered by the Pioneer QC-800 Quadraphonic Preamplifier.

    Specification  
    Continuous Power Output
    (4 channels driven)    		 25W x 4 into 8Ω
    32W x 4 into 4Ω
    Continuous Power Output
    (2 channels driven)    		 35W + 35W /35W + 35W into 8Ω
    42W + 42W /42W + 42W into 4Ω
    Music Power Output (IHF) 200W into 8Ω
    280W into 4Ω
    Harmonic Distortion < 0.5%
    Intermodulation Distortion < 0.5%
    Power Bandwidth (IHF) 5Hz — 50kHz (8Ω, 2 channels driven
    Harmonic Distortion < 0.5%)
    10Hz — 50kHz (8Ω, 4 channels driven
    Harmonic Distortion < 0.5%)
    Frequency Response 5Hz — 80kHz ±1dB
    Input Sensitivity/Impedance
    (1kHz, Continuous Power Output)    		 0.5V/70kΩ
    1V/110kΩ
    2V/170kΩ
    Speakers 4 — 16Ω (FRONT, REAR, HIGH RANGE)
    Damping Factor 70 (8Ω, 1kHz)
    Hum and Noise (IHF) > 90dB
    Level Meters 0dB = 35W/8Ω,
    (Sensitivity selector 0dB,-10dB and -20dB)

    Semiconductors: 39 Transistors 37 Diodes

     

    Version/Power Requirements
    FVW  /  110V, 120V, 130V, 220V and 240V AC 50/60Hz with voltage selector

    Power Consumption:  400W (Max.)

  • Peso netto
  • 11.5 kg / 25 lb 5.3 oz (25.33 lb)
  • Bibliografia
  • - - Manufacturers Literature (1972 Pioneer Hi-Fi Stereo Components catalogue)
  • Letteratura / Schemi (1)
  • - - Manufacturers Literature (Service manual Pioneer QM-800 dated Sep 1971)
  • Autore
  • Modello inviato da Peter Böhm. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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Il modello Quadraphonic Power Amplifier fa parte delle collezioni dei seguenti membri.

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