This QSC RMX850 power amplifier comes with a correct power supply, ensuring stable and reliable operation for your audio setup.

Using the QSC RMX850 power amplifier is easy. First, make sure to connect it to the correct power supply to avoid any issues. Then, connect your audio sources to the amplifier's input ports. You can use it with a variety of audio devices like speakers and mixers. When using, keep it in a well - ventilated area to prevent overheating. As for maintenance, regularly check the power supply and cables for any signs of damage. Clean the amplifier with a soft, dry cloth from time to time. If you notice any strange noises or malfunctions, stop using it immediately and contact a professional for help.