Technics SA-828

Data

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

• Other models in the same series:
• Preamplifier:
• Technics SU-A 4
• Technics SU-A 6
• Technics SU-A 8

• Preamplifier
• Technics SE-A 3
• Technics SE-A 5
• Technics SE-A 7

• Integrated Amplifier
• Technics SU-V3
• Technics SU-V5
• Technics SU-V7
• Technics SU-V9
• Technics SU-Z25
• Technics SU-Z45
• Technics SU-Z65

• Tuner
• Technics ST-S 4 L
• Technics ST-S 6
• Technics ST-S 8
• Technics ST-Z 25
• Technics ST-Z 45

• [[Receiver:
• Technics SA-212
• Technics SA-222
• Technics SA-313
• Technics SA-424
• Technics SA-626
• Technics SA-828

• Casseiver
• Technics SA-R 40

• Tape Deck:
• Technics RS-M 205
• Technics RS-M 216
• Technics RS-M 222
• Technics RS-M 226
• Technics RS-M 228 X
• Technics RS-M 255 X
• Technics RS-M 258 R
• Technics RS-M 273
• Technics RS-M 275 X
• Technics RS-M 280

• PCM recorders:
• Technics SV-P 100

• Record player:
• Technics SL-5
• Technics SL-7
• Technics SL-10
• Technics SL-15
• Technics SL-B 31
• Technics SL-B 303
• Technics SL-D 30
• Technics SL-DL 1
• Technics SL-DL 5
• Technics SL-Q 30
• Technics SL-QL 1
• Technics SL-1000 MK 3
• Technics SL-1200MK2

• Equalizer
• Technics SH-8000
• Technics SH-8015
• Technics SH-8025
• Technics SH-8045
• Technics SH-8065

• [[Timer:
• Technics SH-4020
• Technics SH-4060

• Speakers:
• Technics SB-2
• Technics SB-3
• Technics SB-4
• Technics SB-5
• Technics SB-6
• Technics SB-7
• Technics SB-10
• Technics SB-3020
• Technics SB-3030
• Technics SB-3050
• Technics SB-3130
• Technics SB-3150
• Technics SB-F 1
• Technics SB-F 2
• Technics SB-F 3
• Technics SB-M 1

Pictures

• Excerpt from brochure: Technics SA-828