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Stewart CVA50-1 Priority PA Mono Amplifier with 25V Input - 50W x 1 @ 70V

    Stewart CVA50-1 Priority PA Mono Amplifier with 25V Input - 50W x 1 @ 70V

    Manufacturer: Stewart Audio, Inc.

    Item #: STW-CVA50-1-PPA   •   MFG #: CVA50-1 PRIORITY PA


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    The sub compact CVA50-1 Priority PA is designed to meet the demanding operational and budgetary environment of the classroom market. The typical classroom has two amplification requirements, local sound reinforcement, and school wide paging which are usually two separate systems. The CVA50-1 Priority PA has a built in priority 25V paging input which eliminates the need for redundant speakers and upstream amplification saving costly installation labor and hardware. A compact form factor, plenum rating (UL 2043), multiple inputs (plus 25V PA) and remote volume control make this amplifier ideal for today's classroom design. Our Signal Sense Power Technology TM (SSPT TM) ensures the amplifier is only powered when there is a signal present, saving energy and extending product life. Like all Stewart products, the CVA's are designed for sonic accuracy, high efficiency and extended duty cycles.

    • Features

      • Sub Compact 1/3 rack package
      • Constant voltage amplifier (70.7V / 100V)
      • Adjustable ducking of local inputs
      • Microphone input with adjustable pre-gain
      • Remote volume control
      • External inline power supply
      • Made in the USA
    • Specifications

      • CVA50-1 PA 50 W
      • Frequency Response (+0, -3 dB) 100 Hz-20 kHz
      • Power Bandwidth (+3, -3 dB) 80 Hz-30 kHz
      • THD+N <.1%
      • Signal-to-Noise Ratio >80dB
      • Remote Volume Control 0-10V DC, 4 Pin Euro Block
      • Input Sensitivity .5V (-3 dBV)
      • Standard Voltage Gain 151X (43dB) @ 70.7 Volts out
      • Input impedance (Balanced/Unbalanced) 20k Ohms/10k Ohms
      • Sleep, Idle Current Draw , 1/8 power draw 0.005/ 0.01/0.15 Amps
      • Class D
      • Input Connectors Mic (3-pin Euro Block), RCA, 3.5mm, 3-pin Euro Block, 25V 2-pin Euro Block
      • Output Connectors Euro Block 2 Pin
      • Power Supply External in-line 48VDC (Included), 2 pin Euro Block
      • Cooling Convection-Cooling (No Fans)
      • Controls Level
      • LED Indicators Power, Signal Present & Clip
      • Construction Aluminum Chassis & Top Cover
      • Dimensions (height, width, depth) 1.25"H x 6.00"W x 4.00"D (3.2H x 15.2W x 10.2D cm)
      • Weight <1.2 lbs (0.54 kg)
      • Warranty 3 years
      • Plenum Rating UL 2043 Approved

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