Pioneer A-717

Brief description

  • In the core of the technology further development of the A-77X, the essential differences lay in the now available encapsulation of the transformers as well as the generally more massive construction with honeycomb structure.
  • In contrast to successors with full copper chassis and all knobs made of full metal

Data

General

  • Manufacturer: Pioneer
  • Model: A-717
  • Type: Integrated amplifier
  • Years of manufacture: 1987 - 1989
  • Made in: Japan
  • Color: Black
  • Remote control: no
  • Power consumption: 820 W max.
  • Dimensions: 420 x 435 x 162 mm (WxHxD)
  • Weight: 19 kg
  • Original price approx.: 1'200 DM


Connections

  • Number of inputs:
    • Phono (MM/MC selectable): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 kOhm (MC).
    • CD, Tuner, Line, 3x Tape In, Adapter In: 150 mV / 50 kOhm.
  • Number of outputs:
    • 3x Tape Out, Adapter Out: 150 mV / 2.2 kOhm.
    • Headphones (6.3 mm jack, front)
    • 2 pairs of loudspeakers


Technical Data

  • Continuous power:
    • 8 Ohm: 2x 95 W (20 Hz - 20 kHz, 0.003% distortion).

4 Ohm: 2x 135 W (20 Hz - 20 kHz, 0.005% distortion)

  • Dynamic power
    • 8 Ohm: 2x 120 W
    • 4 Ohm: 2x 180 W
    • 2 Ohm: 2x 250 W
  • Total harmonic distortion: 0.003% (20-20,000 Hz, 95 W, 8 Ohm)
  • Attenuation factor: 200 / 70 (8 Ohm, 1 kHz / 20-20,000 Hz)
  • Frequency response:
    • Phono MM: 20 - 20,000 Hz (±0.2 dB).

Phono MC: 20 - 20,000 Hz (±0.3 dB)

    • High level: 1 - 150,000 Hz (+0/-3 dB)
  • Signal-to-noise ratio:
    • IHF (short-circuited, A-weighted).
      • Phono MM/MC: 95 dB / 77 dB
      • High level: 108 dB
    • DIN (continuous power/50 mW)
      • Phono MM: 74 dB / 65 dB
      • High level: 92 dB / 66 dB
  • Tone control:
    • Bass: yes, ±8 dB (100 Hz).

Treble: yes, ±8 dB (10 kHz)

  • Loudness: yes, +5 dB (100 Hz), +3 dB (10 kHz) (at -40 dB volume)
  • High Filter: no
  • Low Filter (Subsonic): yes, 7 Hz (-12 dB/oct)
  • Mute: yes
  • Direct/Line-Straight: yes


Remarks

Previous model:

Successor model:

Other models in the same series:

Within a class chronologically:

Pictures

  • [[Picture: Pioneer A-717

Pioneer A-717.jpg

  • Image: Pioneer A-717

Unterseite

  • Image: Pioneer A-717

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