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IRR-30P RECEIVER The heart of the Azden infrared system is the IRR-30P powered, dual-channel receiver. It allows you to use and control the volume of 2 wireless microphones simultaneously, either for "team-teaching, or to use the handheld microphone for student pass-around. The receiver also has 2 stereo auxiliary inputs so that other line-level devices (CD players, MP3 players, VCRs, etc.)
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HOW IT WORKS By placing 4 ceiling-mounted (or wall-mounted) speakers evenly spaced throughout the room, each student can hear quality audio equally – wherever seated. Distributed sound (or soundfield) assures that there isn’t a bad seat in the room. SPECIFICATIONS IRR-30P 2-channel receiver w/power amplifier IRN-10 2-channel chest-worn transmitter Sub-carrier frequencies...