Wireless: How do I share audio between Tempest 2.4 and Tempest 900 wireless basestations?
The best way to link your Tempest 2.4 and Tempest 900 is to use the 2-Wire connections on the back of the units.
The systems will work independent of each other, but will share the audio.
Note when linking the audio between two wireless basestations using the 2-wire (intercom) connections an external Intercom psu unit (PS-702 or similar ) is required to drive the 2wire circuits inside the basestations and provide correct termination
If no external Intercom psu unit is available you can set one of the Tempest basestations into MASTER mode . This will provide the correct termination for the 2-wire (intercom) connections but will provide no power. This is still enough for the 2-wire (intercom) connections to work correctly