Stereo Amplifier SA-740

Pioneer Corporation; Tokyo

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  • Anno
  • 1983
  • Categoria
  • Amplificatore audio o mixer audio
  • Radiomuseum.org ID
  • 181517

 Specifiche tecniche

  • Numero di transistor
  • A semiconduttori.
  • Semiconduttori
  • Principio generale
  • Amplificatore audio
  • Gamme d'onda
  • - senza
  • Particolarità
  • Hi-Fi equipment
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 120; 220/240; 240; 110/120/220/240 Volt
  • Altoparlante
  • - Questo apparecchio richiede altoparlante/i esterno/i.
  • Potenza d'uscita
  • 80 W (indistorta)
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: Stereo Amplifier SA-740 - Pioneer Corporation; Tokyo
  • Forma
  • Apparecchio per ripiani a scaffale (come i componibili HiFi).
  • Dimensioni (LxAxP)
  • 420 x 98 x 287 mm / 16.5 x 3.9 x 11.3 inch
  • Annotazioni

  • A hi-fi stereo integrated amplifier housed in a metal case, a component of the Pioneer Syscom A30 hi-fi system, with power output of 2 x 40 watts into 8 ohms. Output power LED indicators, terminals for 2 pairs of loudspeakers, jack for headphones, 2 switched and 1 unswitched AC outlets.

    Specification  
    Continuous Power Output

         		 40 watts per channel min. into 8Ω
    from 20Hz — 20,000Hz
    with no more than 0.05% THD
    Continuous Power Output DIN at 1kHz  
    (both channels driven) THD 1%, 8Ω
    54 watts per channel
    Total Harmonic Distortion
    (20Hz — 20,000Hz, 8Ω, from CD/AUX)    		  
     Continuous rated power output
     40 watts per channel power output    		 No more than 0.05%
    No more than 0.05%
    Damping Factor (1kHz, 8Ω) 60
    Input
    (Sensitivity/Impedance)    		  
     PHONO
     TUNER, CD/AUX, TAPE PLAY, ADAPTOR IN    		 2.5mV/50kΩ
    150mV/50kΩ
    Output Level  
     TAPE REC, ADAPTOR OUT
     Speaker    		 150mV
    6—16Ω
    Frequency Response  
     PHONO (RIAA Equalization)
     TUNER, CD/AUX, TAPE PLAY, ADAPTOR    		 20Hz — 20,000Hz ±0.5dB
    10Hz — 70,000Hz +1dB,-3dB
    Hum and Noise
    (IHF, short circuited A network)    		  
     PHONO
     TUNER, CD/AUX, TAPE PLAY, ADAPTOR IN    		 72dB
    102dB
    Hum and Noise
    (DIN, continuous rated output/50mW)    		  
     PHONO
     TUNER, CD/AUX, TAPE PLAY, ADAPTOR IN    		 69dB/62dB
    88dB/62dB

    Versions/Power requirements

    KU USA 120V AC 60Hz
    HE Europe 220/240V AC 50/60Hz switchable
    HB UK 220/240V AC 50/60Hz switchable
    S General 110/120/220/240V AC 50/60Hz with voltage selector
    YP Australia 240V AC 50/60Hz switchable
    HEZ W Germany 220/240V AC 50/60Hz switchable

    Power consumption: 110W (KU), 90W (S), 270W (HE, HB, YP, HEZ)

  • Peso netto
  • 5.4 kg / 11 lb 14.3 oz (11.894 lb)
  • Fonte dei dati
  • - - Data from my own collection
  • Bibliografia
  • - - Manufacturers Literature (1983 Pioneer Stereo Components catalogue)
  • Letteratura / Schemi (1)
  • - - Manufacturers Literature (Service manual Pioneer SA-740 dated Apr 1983)
  • Autore
  • Modello inviato da J. Virgilio Santos. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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Il modello Stereo Amplifier fa parte delle collezioni dei seguenti membri.

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