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Speaker Level Infrared Emitter/Slave The EX-PS3-T6 Emitter/Slave is a member of the popular Audex family of 95KHz broad band transmitters. Featuring 165, eighty degree high power diodes, this emitter produces a broad, deep pattern well suited to meeting rooms, courtrooms, auditoriums, movie theaters, and other entertainment facilities, and out-of-door venues in theme parks and other public facilities. Mounted at a height of 15’ to 30’, the coverage pattern resembles a top, with an area up to 6,000 square feet. Using the Audex COC circuit, this unit emits with 92% efficiency, insuring maximum coverage for all applications. The circuit adjusts diode drive levels due to varying ambient temperatures. This feature, coupled with the overall light producing capabilities, and the efficiency of the REC-T3 neckloop receiver, allows Audex to offer effective infrared performance even out of doors in daylight. This means multiple areas in a park, auditorium, university, or convention center can use one frequency and therefore one set of receivers carried from venue to venue by the hearing impaired patron. Since the Audex LighthLink REC-T3 receiver is resistant to electronic ballast lighting interference, all of the advantages of 95KHz broadband technology is available with this emitter system for courts, universities, and other government facilities. In addition to its impressive light generating capabilities, the EX-PS3-T6 offers flexibility not found in other brands of infrared, particularly for use in movie theaters and hotel meeting rooms. Inputs directly to the emitter when used in the master mode, include line level and up to six, mixed speaker level inputs. In a movie theater, the audio input can be taken directly from the speaker system behind the screen, eliminating the need to run additional audio cables. When the unit is in the slave mode, it receives its signal and power, or signal only from the previous emitter or base unit. Power can be provided locally by plugging into the Expansion Input power jack. In the master or slave setting the expansion output jack allows signal or signal and power to be provided to additional emitters through 18 ga., three conductor speaker wire. The daisy chain can be as long as needed, allowing for coverage of any sized area. In hotels, large ballrooms that are divided into a combination of smaller rooms using air walls, can be served by placing one or more T6 in each divided room, each connected to the speaker system in that room. When the airwalls are in place each unit functions as a master, receiving its audio from the speaker system in the room. When the air walls are removed, the units are switched to slaves, receiving their audio from the one master through the expansion ports in the daisy chained system. Permanent mounting requires only one installer using a special Omni-Mount bracket attached to the back or end of the unit, by internal permanently fixed threaded nuts. This bracket allows rotation in two planes, making precise focusing quick and easy. Fifteen red LED’s on the bottom of the unit, provide easy monitoring of the infrared emitting diodes. Custom Colors are available at a small additional cost. With its combination of unique features, the EX-PS3-T6 is a leader in infrared technology for hearing impaired people! |
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