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

• Amplifiers of the same series:
• Sanyo DCA-200
• Sanyo DCA-250
• Sanyo DCA-650
• Sanyo DCA-1100
• Sanyo DCA-1200
• Sanyo DCA-1300
• Sanyo DCA-1400

• Tuners of the same series:
• Sanyo FMT-200 K
• Sanyo FMT-250 K
• Sanyo FMT-450 K
• Sanyo FMT-1100 K
• Sanyo FMT-1200 K
• Sanyo FMT-1300 K
• Sanyo FMT-1400 K

Pictures

• Image: Sanyo DCA-650

• Picture: Sanyo DCA-650 backside