Sanyo DCA-650

Data

General

  • Manufacturer: Sanyo
  • Model: DCA-650
  • Type: Integrated amplifier
  • Years of manufacture: 1973 - 1976
  • Made in: Japan
  • Color: Silver, wood side panels
  • Remote control: -
  • Power consumption:
  • Dimensions: 420 x 130 x 330 mm (WxHxD, width without wooden side panels).
  • Weight: 10.2 kg
  • Original price approx.: 948 DM


Connections

  • Number of inputs:
    • Input sensitivity:
    • Phono MM 1, 2: 2.5 mV, 50 kOhm.
    • Microphone: 2,5 mV, 50 kOhm
    • Tuner: 140 mV, 100 kOhm
    • AUX 1, 2: 140 mV, 100 kOhm
    • Tape Play 1, 2: 140 mV, 100 kOhm

Tape Play 1 DIN: 140 mV, 100 kOhm

    • Main In:
  • Number of Outputs:
    • Outputs:
    • Tape Rec 1, 2: 100 mV, 100 Ohm
    • Tape Rec 1 DIN: 20 mV, 20 kOhm
    • Pre Out:
    • Headphones:
    • Connectors for 2 pairs of speakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 43 W (RMS, 20 Hz - 20 kHz, 0.1 %)
    • 4 Ohm: 2x 60 W
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.1 % at 8 Ohm
  • Attenuation factor: 60 at 8 Ohm
  • Frequency response: 5 - 100'000 Hz, ± 3 dB
  • Signal-to-noise ratio:
    • Phono: 70 dB
    • Microphone: 70 dB
    • High level: 90 dB
  • Tone control
    • Bass: ± 10 dB at 100 Hz
      • Tilt frequencies: 250 Hz, 500 Hz
    • Treble: ± 10 dB at 10 kHz
      • Tilt frequencies: 2.5 kHz, 5 kHz
  • Loudness: + 8 dB at 100 Hz, + 3 dB at 10 kHz
  • High Filter: - 12 dB/octave at 10 kHz
  • Low Filter: - 12 dB/octave at 40 Hz

Attenuator: 0 dB, - 20 dB

  • Slew rate switch: 5 µs, 10 µs, 20 µs


Special Features

  • Pre- and power stage can be separated (Main In/Pre Out)
  • Microphone input front panel
  • Microphone mixer


Remarks



Pictures

  • Image: Sanyo DCA-650

Sanyo DCA-650-1.jpg


  • Picture: Sanyo DCA-650 backside

Sanyo DCA-650-2.jpg


Reports

Links