Power Amplifier

The EAW Commercial CXA80 power amplifier provides 80 watts of output power at 100-volt, 70.7-volt, 25-volt and 4 ohms, and is outfitted with a flexible design that makes it ideal for stand-alone operation and for adding system zones. Two combination mic/line inputs are actively balanced, with individual adjustable potentiometers for line level input, mic level input, and mic level input with 24-volt DC phantom power. The parallel output provides handy “loop-through” capability. Priority announcements can be initiated with external contact closures or adjustable signal threshold levels.




  • Very flexible input/output options
  • Selectable 24-volt phantom power
  • Internal fault-activated relay
  • External volume control
  • Auto change to 24V DC backup power
  • Universal power supply
  • UL Approved