So you using your new KPA to perform an industry showcase gig at private small club, and midway thru your first song the AC Mains power has a brief power brown out when the Ice machine at the bar malfunctions as the stage lights go full power - leaving you with no AC power on the stage for only 2 seconds.
Avoid the 45 second KPA reboot wait by using a small UPS (Uninteruptable Power Supply)
This one fits in your gear bag. around $75
http://www.amazon.com/exec/obidos/ASIN/B000OTEZ5I/
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