2
placement is shown above. Take care not to place any of the microphones on the
central axes of the room, as standing waves and nodes at these positions can cause
measurement errors. The microphones should normally be mounted at the
listener's head height. However, if the seats have high backs, the microphones
should be raised up so that they are at least 23cm (9 inches) above the top of the
seat to avoid unwanted effects.
Connect the Cat. No. 582 input/output cable to the MPX500 Multiplexer and
secure the hold down screws so that the cable cannot work loose. Route the cable
to the location of the CP500 and connect it to the microphone connector on the
back panel of the CP500.
The procedure for theater alignment can be found in the CP500 Installation
Manual.
Components
Use the listed numbers for ordering replacement parts:
Cat. No. 580
Microphone Multiplexer Unit
Cat. No. 581
One Microphone with Adapter Cable
(Part Nos. 51031 and 83294)
Part No. 51031
Microphone with 6' (2 meter) cable
Part No. 83294
Microphone-to-MPX500 Adapter Cable, 6 meter (20')
Cat. No. 582
MPX500-To-CP500 I/O Cable, 31 meter (100')
