Sony TA-F 4

Data

General

• Manufacturer: Sony
• Model: TA-F 4
• Type: Integrated amplifier
• Years of manufacture: 1977 - 1979
• Made in: Japan
• Color: Silver
• Power consumption: 100 W (max.)
• Dimensions: 410 x 145 x 370 mm (WxHxD)
• Weight: 6.8 kg
• Original price approx.: 49'800 Yen (Japan, 1977), 750 DM

Connections

• Number of inputs:
  • Phono MM: 2.5 mV, 250 mV max.
  • Tuner: 250 mV
  • AUX: 250 mV
  • Tape Play: 250 mV
• Number of outputs:
  • Tape Rec (RCA):
  • Headphones 6.3 mm jack
  • 2 pairs of speakers (4 - 16 Ohm)

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 55 W (0.05% / 20 - 20'000 Hz)
  • 4 Ohm:
• dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: < 0.05 %
• Attenuation factor: 40 (8 Ohm, 1kHz)
• Frequency response: 5 - 35'000 Hz (± 1dB)
• Signal-to-noise ratio:
• Phono: > 75dB
• High level: > 90dB
• Tone control:
  • Bass: ± 10 dB (60 Hz)

treble: ± 10 dB (5 kHz)

• Loudness: yes, at -40dB: +10 dB (100 Hz), +5.5 dB (10 kHz)
• High Filter: 6 dB / octave (9 kHz)
• Low Filter (Subsonic): 6 dB / octave (15 Hz)

Special Features

• Tape Rec/PB: Din socket

Remarks

• Other models in the same series:
• Preamplifier:
• Sony TA-E 7 B
• Sony TA-E 86 B
• Sony TA-E 88 B

• Power Amplifier
• Sony TA-N 7 B
• Sony TA-N 9
• Sony TA-N 86 B
• Sony TA-N 88 B

• Integrated Amplifier
• Sony TA-F 2
• Sony TA-F 3
• Sony TA-F 4
• Sony TA-F 5
• Sony TA-F 5 A
• Sony TA-F 6 B
• Sony TA-F 7 B

• [[Tuner:
• Sony ST-A 3
• Sony ST-A 4 L
• Sony ST-A 5
• Sony ST-A 6 B
• Sony ST-A 7 B
• Sony ST-J 88 B

Pictures

• Extract from brochure: Sony TA-F 4