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  • QA 2004 POWER AMPLIFIER QA 2004 POWER AMPLIFIER
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QA 2004 POWER AMPLIFIER

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Quick Overview

Quest QA 2004 power amplifiers are built to work hard in the tough environment of pro audio.
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Details

  • Rated Power (2x 8Ω): 490-W per channel @ 1kHz at <0.1% T.H.D. both channels driven
  • Rated Power: (2x 4Ω):870-W per channel @ 1kHz at <0.1% T.H.D. both channels driven
  • T.H.D: <0.1%@400-W per channel from 20 HZ to 20kHz
  • Minimum Load Impedeance:2Ω - Audio signal / 4Ω - Signal wave
  • Phase Response:+5 to -15 from 20 Hz to 20kHz
  • Input Impedance:20 kΩ, balanced; 10 kΩ, unbalanced
  • Controls:Two front panel attenuators, rear panel mode switch and gain select switch
  • Voltage Gain @ 0.775-V:32 dB or 26 dB
  • Slew Rate:>30V/us
  • Damping factor (8Ω): >700:1 @ 20Hz - 1kHz
  • Protection:Thermal, DC, turn-on bursts, subsonic, incorrect loads

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