Technics SA-828

Data[edit]

General

  • Manufacturer: Technics
  • Model: SA-828
  • Type: Receiver
  • Years of manufacture: 1981 - 1982
  • Made in: Japan
  • Colors: Silver
  • Remote control: no
  • Power consumption:
  • Dimensions(WxHxD): 530 x 162 x 389 mm.
  • Weight: 15,3 kg
  • Original price approx.: 875 US-$, 2'450 DM


Connections:

  • Number of inputs:
    • Phono MM: 2.5 mV / 47 kOhm, 145 mV max.
    • Phono MC: 0.17 mV / 47 Ohm, 10 mV max.
    • Aux: 150 mV / 22 kOhm
    • Tape 1, 2: 150 mV / 22 kOhm
    • Antenna FM (75/300 Ohm), AM (300 Ohm)
  • Number of outputs:
    • Tape 1: 150 mV

Tape 2 DIN: 30 mV

    • Headphones: 6.3 mm jack, front
    • 2 pairs of loudspeakers


Technical Data

Amplifier

  • Continuous power (1 kHz / 20 - 20'000 Hz)

8 Ohm: 2x 100 W 4 Ohm: 2x 110 W

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.005 % (8 Ohm, nominal power, 20 - 20'000 Hz)
  • Attenuation factor: 40
  • Frequency response:
    • Phono: RIAA ± 0.2 dB

Hcoh level: 5 - 100'000 Hz (- 3 dB)

  • Signal to noise ratio:
    • Phono MM: 78 dB
    • Phono MC: 75 dB
    • High level: 80 dB
  • Tone control:
    • Bass: 50 Hz, ± 10 dB

Treble: 20 kHz, ± 10 dB

  • Loudness: yes, + 10 dB at 70 Hz, + 6 dB at 10 kHz
  • Low Filter: yes, - 6 dB / octave at 30 Hz
  • High Filter: yes, - 6 dB / octave at 7 kHz
  • Mute: yes, -20 dB


Tuner

  • Reception: UKW/MW
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 522 - 1611 KHz
  • Input sensitivity:
    • FM: 1.6 µV (75 Ohm)
    • MW: 30 µV (20 dB S/R)
  • Frequency response:
    • FM: 20 - 15,000 Hz (+1/-2 dB).

Distortion factor:

    • FM: 0.1 % (mono)
    • FM: 0.2 % (stereo)

Signal-to-noise ratio:

    • FM mono: 75 dB

FM stereo: 70 dB

  • Channel separation:
    • FM: 45 dB, 1 kHz
  • Selectivity:
    • FM: 75 dB
    • MW: 55 dB
  • Equal wave selection:
    • FM: 1.2 dB
  • Spurious wave selection: 82 dB
  • Image frequency attenuation:
    • FM: 75 dB

MW: 40 dB

  • IF attenuation:
    • FM: 75 dB
    • MW: 45 dB
  • AM suppression: 55 dB
  • Station memory: 2 x 7


Special Features

  • Sound Expander


Remarks[edit]













Pictures[edit]

Sa828.jpg


  • Excerpt from brochure: Technics SA-828

Technics SA-828-Werbung-1.jpg

Reviews[edit]

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