This unit has only undergone a power test. It comes with the correct power supply, ensuring reliable operation.

Using this Sonnex Crestron multiroom audio system is easy. First, connect it to the correct power supply that comes with it. Once powered on, you can start enjoying multi - room audio. When using, make sure the power supply is stable to avoid any audio interruptions. For maintenance, keep the system in a dry and clean place. Periodically check the power supply cable for any signs of damage. If you encounter any issues, refer to the user manual or contact customer support.