Pioneer QM-800 specifications

Category : Power amplifiers

Brand : Pioneer

General

Connections

Tech nical data

Special equipment

• Manufacturer: Pioneer
• Model: QM-800
• Type: Quad rophonic Power Amplifier
• Years of construction: 1970 - 1972
• Manufactured in: Japan
• Color: Wood / Metal Silver
• Power consumption: 370 Watts (max.)
• Dimensions: 430 x 145 x 337 mm (WxHxD)
• Weight: 11.5 kg.
• Factory price approx.: 62'000 Yen (Japan, 1970), US$300 (~1'200 DM)

• Number of inputs:
  • Front input 1+2, Rear input 1+ 2, switchable:
    • Sensitivity/Impedance 500mV/70kOhm
    • Sensitivity/Impedance 1V /110kOhm
    • Sensitivity/Impedance 2V/170kOhm
• Number of Outputs:
  • Output Front: Left and Right
  • Output Rear: Left and Right

• Input Front 1 + 2, Input Rear 1+2, switchable: < ul>
• Sensitivity/Impedance 500mV/70kOhm
• Sensitivity/impedance 1V/110kOhm
• Sensitivity/impedance 2V/170kOhm

• Sensitivity/impedance 500mV/70kOhm
• Sensitivity/impedance 1V/110kOhm
• Sensitivity/Impedance 2V/170kOhm

• Output Front: Left and Right
• Output Rear: Left and Right

• Continuous Power (at 0.5% total harmonic distortion)
  • 8 Ohm s: 35 + 35 + 35 + 35 Watts
  • 4 Ohm s: 42 + 42 + 42 + 42 Watts
• Dynamic power
  • 8 ohms: 200 Watts
  • 4 Ohm s: 280 watts
• Total harmonic distortion: 0.5% with continuous power
• Attenuation factor: 65 (8 ohms, 1 kHz)
• Frequency response:
  • with stereo operation 5 - 50'000Hz.
  • in quadro mode 10 - 50'000hz.
• Signal-to-noise ratio: >90dB
• Stereo channel separation:

• 8 ohms: 35 + 35 + 35 + 35 Watts
• 4 Ohm s: 42 + 42 + 42 + 42 Watts

• 8 Ohm s: 200 Watts
• 4 Ohm s: 280 watts

• with stereo operation 5 - 50'000Hz.
• in quadro mode 10 - 50'000hz.

• Range of display instruments switchable:
  • 0dB
  • -10dB
  • -20dB

< li>Other models of the same series:
• Pioneer QA-800
• Pioneer QC-800
• Pioneer QM-800
• Pioneer QL-600

• Matching oscilloscope:
• Pioneer SD-1000

• Excerpt from brochure: Quad ro Power amplifier QM-800

• External link: Pioneer Cat alog 1972: [1]

• External Link: Pioneer QA-800 Data sheet: [2]

• External Link: Audio Heritage, Japan: [3]

Comment:

Comment box:

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