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Symbio Wireless Infrared (IR) Microphone Systemfor Educational Institutions and PA applications requiring absolute RF silence.The FrontRow Symbio two-channel infrared (IR) wireless microphone system offers unparalleled performance when it comes to running multiple interference free PA applications in classrooms adjacent to one another, or, when security for sensitive applications is of paramount importance. The Symbio wireless microphone system easily connects to the house PA or portable sound system. Since infrared light transmission cannot travel through walls, there is no limit to the number of rooms that can be equipped with these systems. With the FrontRow Symbio IR system, any combination of two wireless body-worn pendant microphones or handheld IR microphones may be used at the same time allowing for hands free operation and easy accessibility for multiple users to share. |
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Free ground shipping Continental US |
Volume and/or Government/Educational Discount may apply |
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The FrontRow Symbio Infrared Microphone System can operate with two wireless microphones at the same time. The standard pendant style microphone included with the pre-packaged system provides for hand-free operation while the conventional hand-held microphone (optional) is easy to pass around in the audience. Both styles are equipped with channel selectors allowing for operation on either one of the two standard infrared carrier frequencies, 2.3 or 2.8 MHz. That means two instructors can teach simultaneously using any combination of pendant microphones and/or hand-held microphones. The 940TM Infrared Wireless Pendant Microphone is equipped with an integrated
directional dual-mic system that ensures uniform sound quality regardless of head movements. The 950H Handheld Infrared Microphone helps increase group participation while reinforcing the values of turn-taking and listening. This durable mini-sized mic is less han 6" tall and weighs a mere 2.6 oz with battery. The microphone is also supplied with a lanyard (place cursor on 950H image, right) conveniently making it hands free for reading aloud, giving reports or even team teaching. Like the 940TM, the microphone is equipped with an AUX-in jack for sending a secondary audio source such as an MP3 player or portable CD/tape player to the receiver.
The Symbio 5201R receiver design makes it simple to operate. The receiver automatically wakes up from it's energy-saving sleep mode and goes to sleep when the microphone is turned off. A power switch and a volume control for each microphone constitute the only front panel controls. The 940 IR Speaker Kit option is perfect if the symbio is to be added to a standalone amplifier installation. Download WARRANTY: FrontRow Active Learning System
components (receivers, IR sensors, speakers and transmitters) are covered
by original manufacturer's Five-Year Limited Warranty. Microphones, rechargeable batteries and other peripheral accessories
are covered by original manufacturer's One-Year Limited Warranty. |
Volume and/or Government/Educational Discount may apply |
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Each IR speaker unit combines the the two-speaker enclosure with an infrared sensor using a single cable. With three photo diodes
per speaker, robust IR coverage is achieved for room sizes up to
2,500 sq. ft. The IR speaker kit, which includes two wall speaker units with built-in sensors, wall mounting brackets and two combo speaker/sensor
cables, makes installation simple.
The combo cable incorporates a 50 ft 18 AWG two conductor speaker cable and a
RG58/u coaxial sensor cable. All speaker and sensor cables furnished by Centrum
Sound are original manufacturer's CL3P Plenum-rated cables. 