Product Description
PAM-510 / 520 is a P.A amplifier which is possible to control the output each speaker zone using an Attenuator. It is possible to be announced in selected zones or all zones using 5 speaker selection switches and one ALL switch and is easy to check output signal since it has a built-in monitor speaker. Emergency broadcasting is available in sync with a fire receiver and power On/Off is possible at a distance via dry contact method. Also, it is convenient to use at a distance by connecting with r