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QSC CMX 2000V

QSC CMX 2000V

The CMX2000V from QSC is a professional stereo amplifier that offers terrific flexibility and outstanding audio quality in a compact rackmount design. Designed for superior performance, the amplifier has a 3-tier Class-H architecture and high-grade linear output devices to deliver a flat frequency response with low distortion. The Class-H circuitry is highly efficient to reduce current draw and waste heat, and to keep the amplifier's weight down. Surface Mount Technology triples small-signal component density, enabling high power in a compact design.

The amplifier is able to switch between stereo and bridged mono modes via rear-panel DIP switches, driving a variety of impedances. It can also drive 70/100V distributed systems in bridged or stereo mode. The unit offers XLR, 1/4", and barrier strip inputs, along with Speakon and terminal block outputs, allowing you to connect to a wide variety of sound devices and systems.

The front panel has recessed, detented gain controls for dialing in your settings quickly and accurately. A tamper-proof security cover is provided to prevent unwanted gain changes. The system employs a DC protection system to prevent loudspeaker damage in the event of an output transistor failure. DC voltage is never passed directly to your speakers, keeping them safe. Automatic current limiting is also provided to protect the amplifier from short circuits. Low-noise cooling fans provide a rear-to-front airflow to keep components cool and running reliably.

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Key Features

  • Rackmount Chassis
  • Stereo or Bridged Mode
  • 3-Tier Class-H Architecture
  • 70/100V Direct Drive
  • XLR, 1/4", and Barrier Strip Inputs
  • Speakon and Terminal Block Outputs
  • Detented Gain Controls with Cover
  • DC Protection
  • Low-Noise Cooling Fans

Technical Specification

 

QSC CMX2000V Specs
Power Rating 1100W @ 8 Ohms Stereo (EIA)
2000W @ 4 Ohms Stereo (EIA)
2500W @ 2 Ohms Stereo (EIA)
2500W @ 70V Direct Stereo (EIA)
1000W @ 100V Direct Stereo (EAI)
3600W @ 8 Ohms Bridged (EIA)
5000W @ 4 Ohms Bridged (EIA)
5000W @ 70V Direct Mono (EIA)
3600W @ 100V Direct Mono (EIA)
Damping Factor > 300 @ 8 Ohms
Input Sensitivity 1.42V (+5.3dBu)
Input Impedance 10 kOhms (Unbalanced)
20 kOhms (Balanced)
Gain 64x (36dB)
Frequency Response 20Hz - 20kHz
Signal-to-Noise Ratio > -100dB
Total Harmonic Distortion (THD) < 0.03%
Input Connectors 2 x XLR Inputs
2 x 1/4" TRS Inputs
1 x Screw Terminal Barrier Strip Input
Output Connectors 2 x Speakon Outputs
1 x Removable Terminal Block
Controls Front Panel 1 x Power Switch
2 x Detented Gain Control Knobs
Controls Rear Panel 1 x 10-Position DIP Switch
Indicators 1 x GreenPower LED
2 x Red Clip LEDs
2 x Green Signal LEDs
Cooling Continuously Variable Speed Fan
Rear-to-Front Airflow
Protection On/Off Muting, Triac Crowbar
Power Requirements 100, 120, 230VAC, 50/60Hz
13.9A (1/8 Power Pink Noise, 4 Ohms, 120V)
Dimensions 5.25 x 19 x 15.9" (133 x 483 x 404mm)
Weight 75 lbs (33.1kg)
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