Pioneer SA-7800

Data

General:

  • Manufacturer: Pioneer
  • Model: SA-7800
  • Type: Integrated amplifier
  • Years of manufacture: 1979 - 1981
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption: 650 watts
  • Dimensions: 420 x 155 x 376 mm (WxHxD, width US units with wooden cabinet 453 mm)
  • Weight: 12.7 kg
  • Original price approx.: US$ 450 , DM 1.098,-


Connections:

  • Number of inputs: 5

Phono1: MM (2.5 mV, 50 kOhm)

    • Tuner: (150 mV, 50 kOhm)
    • Aux: (150 mV, 50 kOhm)
    • Tape 1, 2: (150 mV, 50 kOhm)
  • Number of outputs: 4
    • Tape 1, 2: 150 mV
    • Pre-Out: 1 V / 600 Ohm, 3V / 600 Ohm (max)
    • Headphones: Low Impedance


Technical Data:

  • Continuous power:
    • 4 or 8 ohms: 2x 65 watts, at 10 - 20,000 Hz (distortion factor 0.009 %).
  • Dynamic power:
    • 8 Ohm: 2x 65 Watt (0.02 %)
    • 4 Ohm: 2x 80 Watt (0.03 %)

Total harmonic distortion:

    • AUX: 0.009 % at 32.5 watts
  • Attenuation factor: 55 (20 - 20,000 Hz, 8 ohms)
  • Frequency response:
    • Phono: 20 - 20,000 Hz

Line: 5 - 100,000 Hz

  • Signal-to-noise ratio:
    • Phono: 87 dB

Line: 110 dB

  • Stereo channel separation:
  • Tone control:
    • Bass: +10 dB, -10 dB (100 Hz)

Treble: +10 dB, -10 dB (10 kHz)

  • Loudness: yes, +6 dB (100 Hz), +3 dB (10 kHz)
  • Subsonic: yes, 15 Hz (6 dB/ oct)
  • High: yes, 8 kHz (6 dB/ oct)
  • Mute: yes, -20 dB
  • Direct/Line-Straight: yes


Special Features

  • Legendary Pioneer "blue series".
  • Blue fluorescent display


Remarks




Pictures

  • Image: Pioneer SA-7800

SA7800a.jpg


  • Image: Pioneer SA-7800

Sa-7800-1.jpg


  • Image: Pioneer SA-7800

Sa-7800-2.jpg


  • Image: Pioneer SA-7800

Sa-7800-3.jpg


Reports

Links