•  High Performance Class-D Power PA Amplifier , High performance 2CH Class-D Power amplifiers produce 300/600W rated power each channel.
•  Emergency Power Back Up (24VDC) capability , The unit operates on a 24VDC battery power supply for emergency back up without UPS (DPA-DO models are not included with Emergency Power Back Up (24VDC)).
•  Rated Output Power Via DC Backup Supply, Output power can be maintained as AC power when 24VDC power supplied.
•  Advanced Power Circuitry Design, The combination Class-D type amplification circuitry combined with SMPS creates a high efficiency amplifier offering reduced power consumption and low heat dissipation and weight.
•  High Quality Sound Design, The total harmonic distortion is reduced to less than 0.03% THD, with a high signal to noise S /N ratio of over 103dB
•  Advanced Protection Circuitry, Advanced protection circuitry guards against overheating, shorted outputs, DC output, overloads and mismatched power
•  A Variety of operation Indicators, Signal, -10dB signal level, Clip, Protection and system power (AC, DC, STBY) indicators.
•  Balanced Input,  This connection is used to ensure the lowest noise operation which eliminates the common noise from the cable.
•  Remote Power ON/OFF, The remote power allows the amplifier to be turned on or off from a distance or other device via dry contact closure.
•  PRIORITY Input, PGM is interrupted and over ridden by the Priority input, when a contact closure is received on the PRI select terminal. This is Ideal for Emergency message broadcasting applications.

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