Pyramid PA1800X - Manuals

INTRODUCTION Your New PYRAMID PA SERIES AMPLIFIER gives you the power and versatility you need in a professional sound system. The amplifier's wide frequency response makes it suitable for amplifying music or vocal program material. It can be used for live bands, office paging systems, public announ...

FRONT PANEL - PA600X/PA800X / PA1000X/PA1800X 3 1.Power On/Off 2.Phone Jack Lets you connect a pair of stereo headphones for private listening or cueing (monitoring) soundprior to "airing" it. 3.Speaker A/B Selector Switches Permit you to select speakers attached to terminal set A, set B, or...

5 INSTALLATION GUIDELINES Connecting the GND (GROUND) screw terminal Connecting a mixer or preamplifier may causeexcessive noise or hum in the amplifier output. Toprevent this, connect one end of a low-capacitanceshield wire to the amplifier's ground screw (on therear panel). Then connect the other ...