YK27022 Features: -A directional sound amplification system that uses a cardioids microphone to capture even the faintest sounds from the direction in which it's pointing. -Microphone features a self-contained power supply that is capable of providing uninterrupted operation for up to 300 hours . -Volume is digitally controlled by small push buttons on the side of the device. -Hyper-directional microphone. -Versatile. -Lightweight. -Compact. Specifications: -Sound amplification: 0-66 dB. -Frequency response: 500-10000 Hz. -Sensitivity at frequency level of 1000 Hz: 20+5 mV/Pa. -Equivalent noise level: 20 dB. -Power supply: 3V (CR123A). -Battery life: 300 hours. ...Read more
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DSAS Directional Sound Amplification System
Model Of Item : 27022
Product Brand : Yukon
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