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

• Other models in the same series:
• Pioneer SA-408
• Pioneer SA-508
• Pioneer SA-608
• Pioneer SA-708
• Pioneer SA-5800
• Pioneer SA-6800
• Pioneer SA-8800
• Pioneer SA-9800

• Pioneer SA-9800 * Pioneer SA-9800 * Pioneer SA-9800
• Successor models: SA-x10 series

• Corresponding tuners:
• Pioneer TX-408 L
• Pioneer TX-608
• Pioneer TX-608 L
• Pioneer TX-6800
• Pioneer TX-7800
• Pioneer TX-9800
• Pioneer TX-D 1000

Pictures

• Image: Pioneer SA-7800

• Image: Pioneer SA-7800

• Image: Pioneer SA-7800

• Image: Pioneer SA-7800