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Reference 750 SE

AUDIO RESEARCH

Amplifier mono

39 999 €/ pcsRETAIL PRICE
32 519.51 €PRICE (excl. VAT)
  • Power output: 750 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic Distortion typically 0.5% at 750 watts, below .04% at 1 watt. Approximate actual power available at "clipping" 850 watts (1kHz). (Note that actual Power output is dependent upon both line voltage and "condition" i.e. if power line has high Distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.)
  • Power bandwidth: (-3dB points) 15Hz to 150kHz
  • Frequency response: (-3dB points at 1 watt) 1 Hz to 200 kHz
  • Input sensitivity: 4.6V RMS Balanced for rated output. (24 dB Gain into 8 ohms.)
  • Input impedance: 200K ohms Balanced
  • Output taps: 4, 8, 16 ohms
  • Output regulation: Approximately 0.5dB 16 ohm load to open circuit (Damping factor approximately 17)
  • Overall negative feedback: 13dB
  • Slew rate: 20 volts/microsecond
  • Rise time: 1.5 microseconds
  • Hum & noise: Less than 0.2mV RMS – 110dB below rated output (IHF-A weighted, input shorted, 16 ohm output)
  • Power supply energy storageApproximately 1300 joules
  • Power requirements: 105-130VAC 60Hz (260-750VAC 50Hz) 2100 watts at rated output, 2400 watts maximum, 800 watts at "idle"
  • Tubes required: 8 Matched pair KT150 Power output; 1 6550WE Regulator; 1 6H30 Regulator Amplifier; 1 matched pair KT150 Driver; 1 6H30 follower

DOCUMENTS

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A340 POWER AMPLIFIER

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PM7005

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PM6006

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PMA-1600NE

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PMA-800NE

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PMA-520AE

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DRA-100

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PMA-60

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PMA-30

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RCD-M41 DAB+

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RCD-M41

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8300 A

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8300 MB

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M-ONE

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The Quad II-Classic Integrated

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ARTERA STEREO

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PLATINUM MONO

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Reference 75 SE

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Reference 150 SE

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Reference 160M

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Reference 250 SE

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GS150

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VT 80 SE

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CPD 2600

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M-ONE 100

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M-ONE 100 FOCAL

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M-ONE 100 RAL

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M-ONE 150

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M-ONE 150 FOCAL

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M-ONE 150 RAL

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RCDN-10

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PM-KI RUBY

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PM-KI RUBY
2018-10-01
AVAILABLE FROM
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