Pioneer QA-800

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: QA-800

Type: Quadrophonic integrated amplifier

  • Years of manufacture: 1970 - 1972
  • Made in: Japan
  • Color: Wood / Metal Silver
  • Power consumption:
  • Dimensions: 430 x 145 x 337 mm (WxHxD).
  • Weight: 10 kg.
  • Original price approx.: 350 US-$, approx. 1'400 DM


Connections

  • Number of inputs:
    • Phono 1 MAG: 2.5 mV / 50 kOhm
    • Phono 2 MAG: 2,5 mV / 50 kOhm
    • 2x Aux, 1x Tuner: 200 mV / 100 kOhm

2x Tape: 200 mV / 100 kOhm

  • Number of outputs:
    • 2x Tape Out: 200mV
    • Pre Out: 500mV
    • 2 headphone outputs (6.3 mm jack each, front/rear)
    • 3 speaker pairs


Technical Data

  • Continuous power (at 0.5% distortion factor)
    • 8 Ohm: 27 + 27 + 27 Watt

4 ohms: 34 + 34 + 34 watts

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm: 204 Watt
  • Total harmonic distortion: 0.8% at continuous output
  • Attenuation factor: 65 (8 Ohm, 1 kHz)
  • Frequency response:
    • for stereo operation 8 - 70'000Hz.
    • in quadro mode 15 - 50'000Hz.
  • Signal-to-noise ratio: >90dB
  • Tone control

Bass:

      • - 10 to + 10 dB (at 100 Hz).

Treble:

      • - 10 to + 10 dB (at 10 kHz)
  • Loudness: no
  • High Filter: yes
  • Low Filter: yes
  • Mute: -20 dB


Special Features

  • Separable pre-/power stage


Remarks[edit]




Pictures[edit]

  • Excerpt from brochure: Pioneer QA-800

Pioneer QA-800-Prospekt-1.jpg


Reports[edit]

Links[edit]

  • External Link: Pioneer 1972 catalog: [1]
  • External Link: Pioneer QA-800 data sheet: [2]