Pioneer A-656

Short description

Only noticeable difference to the A-616 MKII: Smaller knobs now made of plastic instead of aluminum.

Data

General

  • Manufacturer: Pioneer
  • Model: A-656
  • Type: Integrated amplifier
  • Years of manufacture: 1989 - 1990
  • Made in: Japan
  • Colors: Black, Silver (A-656-S)
  • Remote control: No
  • Power consumption: 650 W
  • Dimensions: 420 x 162 x 435 mm (WxHxD)
  • Weight: 13.5 kg
  • Original price approx.: 800 DM


Connections

  • Number of inputs:
    • 1x Phono (Cinch): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 Ohm (MC).
    • CD, Tuner, Line, 3x Tape In (Cinch): 150 mV / 50 kOhm
  • Number of outputs:
    • 3x Tape Out (Cinch): 150 mV / 2,2 kOhm
    • Headphones (6,3mm jack)
    • 2 pairs of loudspeakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 70 W (0.005%)
    • 4 Ohm: 95 W (0.008%))
  • Dynamic power
    • 8 Ohm: 100 W
    • 4 Ohm: 150 W
    • 2 Ohm: 200 W
  • Total harmonic distortion:
  • Attenuation factor: 200 / 70 (8 ohms, 1 kHz / 20 - 20 kHz).
  • Frequency response: 5 - 80,000 Hz (0.05%, 8 Ohm)
  • Signal-to-noise ratio:
  • Tone control:
    • Bass: yes, ±8db (100 Hz).

Treble: yes, ±8db (10 kHz)

  • Loudness: yes, +5 db (100 Hz)/+3 db (10 kHz)
  • High Filter: no
  • Low Filter (Subsonic): yes, 17 Hz (12 db/oct.)
  • Mute: no
  • Direct/Line-Straight: yes


Remarks




Pictures

  • [[Picture: Pioneer A-656

Pioneer A-656.jpg


Reports

http://www.good-old-hifi.de/pioneer_a-616/


Links