Technics SA-600

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Data

General

  • Manufacturer: Technics
  • Model: SA-600/SA-600A
  • Years of manufacture: 1978 - 1979
  • Made in: Osaka, Japan
  • Color: Black (SA-600A) or silver (SA-600), wooden cabinet
  • Remote control: no
  • Power consumption: 450 VA, 360 W
  • Dimensions: Width: 486 mm, Height: 157 mm, Depth: 329 mm.
  • Weight: 12.6 kg
  • Original price approx.: 530 US-$, corresponds to about 1'300 DM


Connections

  • Number of inputs: 4
    • Phono: 2.5 mV, 47 kOhm

Aux: 150 mV, 33 kOhm

    • Playback Tape 1: 150 mV, 33 kOhm
    • Playback Tape 2: 150 mV, 33 kOhm
  • Number of outputs: 2
    • Rec Out Tape 1: 150 mV
    • Rec Out Tape 2: 150 mV
  • The unit has an additional DIN connector (Line In/Line Out) for Tape 1
  • On the rear panel there are two mains sockets (US standard!) both designed for max. 150 Watt, one switched, one unswitched. Because of these sockets this unit fails the VDE test in Germany!


Technical data

Amplifier

  • Continuous power (1 kHZ at distortion factor 0.04%)

8 Ohm: 2x 77 W 4 Ohm: 2x 95 W Dynamic power (at distortion factor 0.04%)

    • 8 Ohm: 2x 70 W (RMS)
    • 4 Ohm: 2x 80 W (RMS)
  • Total harmonic distortion: 0.04%
  • Attenuation factor: 50 (8 Ohm), 25 (4 Ohm)
  • Frequency response: 20 - 20,000 Hz
  • Signal-to-noise ratio: 90 dB (phono)
  • Tone control:
    • Bass: yes

Treble: yes

  • Loudness: yes
  • Bass Boost: yes
  • High Boost: yes
  • Subsonic:


Tuner

  • Reception: FM/MW
  • Frequencies:
    • FM: 88 - 108 MHz
    • MW: 530 - 1605 KHz
  • Input sensitivity:
    • FM: 1.8 µV
    • MW: 300 µV
  • Frequency response: 20 - 18,000 Hz (+ 0.2 dB, - 0.8 dB)
  • Distortion factor: 0.15/0.3% (mono/stereo, 1 kHz)

Signal-to-noise ratio: 70 dB (stereo)

  • Channel separation:
  • Selectivity:
  • Co-wave selection: 1.2 dB
  • Spurious wave selection: 70 dB
  • Mirror frequency attenuation:
    • FM: 100 dB

MW: 70 dB IF attenuation:

    • FM: 120 dB
    • MW: 70 dB
  • AM suppression: 60 dB


Special Features

  • Stereo / Mono switch
  • Program source display with LED
  • Pre- / power stage separable


Remarks

  • The SA 600 was only available on the American market. However, the unit is switchable from 110V to 220V or 240V. The scale illumination is via incandescent bulbs with bayonet latches. The original bulbs were dipped in light blue lacquer. Colorless replacement bulbs are available here: BA9S, 6,3V 0,25A
  • The receiver looks great with Technics tape machines (RS-1500US, RS-1506US and RS-1700) when equipped with the wooden side panels.

Rs1700sa600a.jpg.jpg



Pictures

  • Image: Technics SA-600

SA-600-1.jpg


  • Image: Technics SA-600

SA-600-2.jpg


  • Image: Technics SA-600

SA-600-3.jpg


  • Image: Technics SA-600

SA-600-4.jpg


Reports

Links