Inter-M DPA-600D Digital Power Amplifier

High performance 2CH Class-D Power amplifiers produce 300/600W rated power each channel. 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)). Output power can be maintained as AC power when 24VDC power supplied. 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. 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 guards against overheating, shorted outputs, DC output, overloads and mismatched power Signal, -10dB signal level, Clip, Protection and system power (AC, DC, STBY) indicators. This connection is used to ensure the lowest noise operation which eliminates the common noise from the cable. The remote power allows the amplifier to be turned on or off from a distance or other device via dry contact closure. 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. Call for Price