Crown X2000 Power Amplifier

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$150.0
Brand
Crown
Type
Power Amplifier
Number of Channels
2
Number of Inputs
2
Model
x2000
Year Manufactured
2000
condition
Used

This unit was opened, inspected, cleaned, and bench tested in the ProShow service department.

Bench tested at 360 WPC @ 8 ohms. Unit exceeded rated power.

Removed from a working install that was maintained by ProShow.


X2000 Stereo 2x450W Power Amp Specifications:

  • Guaranteed Minimum Power: 450W (per channel) @ 4 ohms / 330W (per channel) @ 8 ohms / 900W bridge mono @ 8 ohms
  • Frequency Response (at 1 watt): 20Hz - 20kHz, +0/-1dB
  • Total Harmonic Distortion (THD): < 0.5%, 20Hz - 20kHz
  • Intermodulation Distortion (IMD) 60Hz and 7kHz at 4:1, from full rated output
  • to “30 dB: 0.35%
  • Slew Rate: >10V/us
  • Voltage Gain: 29dB 31dB 33dB 36dB
  • Damping Factor (8), 10Hz - 400Hz > 200
  • Signal-to-Noise Ratio: (below rated power, 20Hz to 20kHz, A-weighted): > 100dB
  • Crosstalk (below rated power)
  • At 1kHz: “75dB
  • At 20kHz: “59dB
  • Input Sensitivity for full rated power at 8Ohm: 0.775V or 1.4V
  • Input Impedance (nominal)
  • Balanced: 20K
  • Unbalanced: 10K
  • Connectors, Controls and Indicators
  • Input Connectors: One balanced XLR and one unbalanced RCA per channel
  • Output Connectors: (Speaker Connectors) 4-POLE Speakon® and one pair Binding Post per channel
  • Front Panel Controls: Power on/off switch, one gain control per channel
  • Rear Panel Controls Output mode switch: stereo (dual), parallel or bridge
  • Input sensitivity switch: 0.775V or 1.4V
  • Power Indicator: One blue LED
  • Signal Indicator: One green LED per channel
  • Clip (peak) Indicator: One yellow LED per channel
  • Fault Indicator: One red LED per channel
    • Construction
    • Protection: Protection against short circuits, no-load, on/off muting,
    • RF interference. Stable into reactive or mismatched loads
    • Ventilation: Flow-through ventilation from front to back
    • Cooling: Internal heat sinks with forced air. Fan cooled,
    • speed regulated, thermal protection