Off Grid Home Forums Technical Discussion 12 volt pro audio systems Re: 12 volt pro audio systems


Something to keep in mind when running directly from batteries. The actual supply voltage will vary from a peak charging voltage to a minimum of a discharged battery. This variation can be plus / minus 25% so be sure your equipment will tolerate such a variation. Much of the automotive 12VDC equipment is designed to work on a nominal 13.6V supply. Variations much above or below this point may result in undesirable performance.