Azden IRN-10 2-Channel Neck-Worn Infrared Transmitter

by Azden
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Azden IRN-10 2-Channel Neck-Worn Infrared Transmitter
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The Azden IRN-10 Dual Channel Neck-Worn Infrared Transmitter is intended for use with the IR-CS Infrared Classroom System. The IRN-10 is both a microphone and body-pack transmitter that sends audio to the IRR-30P receiver. It features excellent noise rejection and includes a lanyard. Two AA alkaline or rechargeable batteries keep the microphone powered for a full school day without recharging.

Specifications

Sub-carrier frequencies: 2.06MHz & 2.56MHz switchable
Modulation: FM
Microphone element type: Uni-directional electret x 2
Frequency response: 50-9kHz +/-3dB
Ext Mic input imped.: 2.2k Ohm Ext Mic input jack: 3.5mm
Ext. Mic Voltage/Current: 3.5VDC @ 1mA
Mic gain adjustment: +6dB to approx. -10dB
Battery type:
2-"AA" Alkaline (1.5V x 2) or
2-1HR-3U "AA" rechargeable Ni-MH (1.2V x 2)
Battery life: > 8hours w/alkaline batteries
Size: 80 x 70 x 27mm
Weight: 120g w/alkaline batteries

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