Sony TA-1120 A

Data

General

• Manufacturer: Sony
• Model: TA-1120 A
• Type: Integrated amplifier
• Years of manufacture:
  • TA-1120: 1965 - 1967
  • TA-1120 A: 1967 - 1972
  • TA-1120 F: 1972 - 1974
• Made in: Japan
• Color: front silver, wooden case TAC-1 optional
• Remote control: no
• Power consumption: 260 W max.
• Dimensions: 400 x 149 x 327 mm (WxHxD)
• Weight: 13 kg
• Original price approx.: 1'698 DM

Connections

• Number of inputs:
  • phono 1, 2 MM: 1.2 mV / 47 kOhm
  • Microphone: 1,2 mV / 500 kOhm
  • Tuner: 150 mV / 100 kOhm
  • AUX 1, 2: 150 mV / 100 kOhm
  • Tape Play 1, 2: 150 mV / 100 kOhm

Tape Play 1 DIN: 150 mV / 100 kOhm

• • Main In:
• Number of Outputs:
  • Tape Rec 1, 2: 150 mV, 10 kOhm
  • Tape Rec 1 DIN: 30 mV, 82 kOhm
  • Pre Out: 1 V, 5 kOhm
  • Headphones (6.3 mm jack)
  • 2 pairs of loudspeakers

Technical Data

• Continuous power:
  • 8 Ohm: 2x 80 W (RMS, 20 - 20'000 Hz).

4 Ohm: 2x 100 W

• Dynamic power
  • 8 Ohm: 2x 120 W
  • 4 Ohm:
• Total harmonic distortion: 0.02 %
• Attenuation factor: 180 (8 Ohm)
• Frequency response:
  • Phono RIAA: 30 - 15'000 Hz, ± 0,3 dB
  • High Level: 10 - 100'000 Hz, + 0 dB, - 2 dB
• Signal to noise ratio:
  • Phono MM: 70 dB
  • Microphone: 65 dB
  • AUX, Tape: 90 dB
• Tone control:
  • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10 kHz

• Loudness: yes, + 8 dB at 50 Hz, + 3 dB at 10 kHz
• High Filter: - 6 dB / octave above 9 kHz
• Low Filter (Subsonic): - 6 dB / octave below 50 Hz
• Muting:

Special Features

• Pre- and power amplifier separable

Remarks

• Other models in the same series:
• Preamplifier:
• Sony TA-2000 F
• Sony TA-2001 F
• Sony TA-2240
• Sony TA-2244

• Power Amplifier
• Sony TA-3060
• Sony TA-3120 F
• Sony TA-3130 F
• Sony TA-3140 F
• Sony TA-3200 F

• Amplifiers:
• Sony SQA-200
• Sony TA-1010
• Sony TA-1120
• Sony TA-1120 A
• Sony TA-1120 F
• Sony TA-1130
• Sony TA-1140
• Sony TA-1144
• Sony TA-1150

• Tuner
• Sony ST-5130
• Sony ST-5000 FW

Pictures

• Extract from brochure: Sony TA-1120 A

Links

• External link to website "The Vintage Knob": [[1]]