This PreSonus EarMix 16M mixer doesn't come with an external power supply but can be powered via PoE, offering convenient power options.

Using the PreSonus EarMix 16M is easy. First, connect it to your audio setup. Since it doesn't have an external power supply, you can power it via PoE. Make sure your network supports PoE for a seamless power connection. When using, adjust the channels according to your audio needs. For maintenance, keep it in a dry and clean place. Avoid exposing it to extreme temperatures or moisture. Regularly check the connections to ensure stable performance.