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Stewart Audio CVA50PMX-1 4 Channel Mixer Paging Amplifier - 50W x 1 - 100V
  • Stewart Audio CVA50PMX-1 4 Channel Mixer Paging Amplifier - 50W x 1 - 100V
  • Stewart Audio CVA50PMX-1 4 Channel Mixer Paging Amplifier - 50W x 1 - 100V
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Stewart Audio CVA50PMX-1 4 Channel Mixer Paging Amplifier - 50W x 1 - 100V

Manufacturer: Stewart Audio, Inc.

Item #: STW-CVA50PMX1100   •   MFG #: CVA50PMX-1-100V


List Price:$449.00
Our Price:$379.00

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Direct Ship from manufacturer, contact us for availability
Item ships directly from the manufacturer and is subject to manufacturer availability. We will contact you with expected availability. You can also email [email protected], chat or call customer service (800)-522-2025 for expedited delivery options.

    California Residents:
    Cancer and Reproductive Harm -


    The sub compact CVA50PMX-1 is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Its versatile design allows for maximum application flexibility while still maintaining the compact, lightweight form factor of Stewart Audio's CVA Series of amplifiers. The CVA50PMX-1 includes an adjustable gain microphone input with a configurable ducking setting allowing the speaker to easily talk over any other channel. With its variety of inputs and the ability to output into either a 4/8 Ohm setup or a constant voltage distributed speaker setup, the CVA50PMX-1 is an all-in-one solution for any application. Like all Stewart products, the CVA50PMX-1 is designed for sonic accuracy, high efficiency and extended duty cycles through the use of our Signal Sense Technology.

    Note: When a signal is applied to input 1, inputs 2-4 will be ducked as per the setting of the "duck" control. The level for each input channel is set with the corresponding control. The master volume control and remote volume set the level of inputs 2-4. The input 1 level control is independent and not affected by the master or remote controls.

    • Features

      • Sub Compact 1/3 rack package
      • 4 input mono mixer amplifier
      • Music and fire alarm muting
      • Clean full-range dynamic power
      • Signal Sense Technology for Energy Star
    • Specifications

      • 4 Ohm/8 Ohm Power 25W x 2
      • 25V/70V/100V Power 50W x 1
      • Frequency Response (+0, -3 dB) 100Hz - 20kHz
      • Power Bandwidth (+3, -3dB) 80Hz - 30kHz
      • THD+N <.1% @ Full Power
      • Signal to Noise Ratio >90dB
      • Remote Volume Control 0-10VDC
      • External Mute Contact Closure
      • Ducking 0 to -90dB (Adjustable)
      • Phantom Power +48VDC (Switchable)
      • Input Sensitivity of Mic Input 0dB (1V) or -30dB (30mV), Selectable
      • Input Sensitivity of Inputs 2-4 0dB (1V)
      • Standard Voltage Gain 40x (32dB)
      • Input Impedance 10k Ohms
      • Standby, Idle Current Draw, 1/8 Power Draw .005/.01/.15A
      • Class D
      • Input Connectors Mic (3-pin Euroblock), RCA, 3.5mm, 3-pin Euroblock
      • Output Connectors Euroblock
      • Power Supply External in-line 48VDC (Included)
      • Cooling Convection-cooling (No fans)
      • Controls 4 level controls, 1 Master Level, Ducking
      • LED Indicators Power, Signal Present, & Clip
      • Construction Aluminum Chassis
      • Dimensions (H,W,D) 1.4"H x 6.2"W x 4"D
      • Weight 1.2lbs
    • Warranty

      • 3 Year

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