This Klark Teknik DN9650 Digital Audio Network Bridge is a great device, but it doesn't come with a Network Module. It does include a correct power supply, ensuring stable operation right out of the box.

Using the Klark Teknik DN9650 Digital Audio Network Bridge is easy. First, connect it to a power source using the included power supply. Then, you can start integrating it into your audio network. Remember, this unit doesn't have a Network Module, so you'll need to arrange that separately if required. For maintenance, keep it in a clean and dry place. Avoid exposing it to extreme temperatures or humidity. If you notice any issues, check the power connection first. With proper use and care, this bridge will serve you well for a long time.