Asano P4 is a networked 4-zone stereo amplifier with 4 analogue source inputs.
Use a P4 per 4 rooms and combine with other Asano components to perfectly match Asano with your total number of rooms.
A source connected to one of the inputs, immediately becomes a source for all the other zones of the Asano system.
P4 is completely configured and controlled with KNX. There is no need for any network configuration. Simply connect the amplifier to KNX and a standard Ethernet switch.