FAQ | What are the electrical requirements to power QSC Amplifiers?
Find out the necessary power requirements for running your QSC amplifier with this helpful FAQ.
Answer
"Current draw" is the amount of AC current an amplifier demands while it is operating. Measurements are provided for various loads at idle, 1/8 of average full power, 1/3 of average full power, and full power, with all channels driven simultaneously.
The figures shown below are for 120 VAC usage; for 230- and 100-volt operation, see the companion sheets. For typical usage, use the idle and 1/8 power figures.
Each of QSC amplifiers has a chart like the one shown below with its appropriate ratings.
