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Integrated AGP processor, adjustable resistor, monitor is not distortion within 10-120 ㎡......

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Adapteriz​ation Area：10-100㎡ Audio Transmission Distance：1000m Frequency Response：100Hz～20kHz Sensitivity：-45dB SNR：80dB (1m40 dB)50dB (10 m40 dB) 1KHz Directional Property：Omnidirectional characteristic：Metal bullet appearance design,elegant appearance,outstanding anti-riot waterproof performance, easy to install Industry application：Applicable to the outdoor,police car,sentry box, and other environment of synchronous monitoring audio recording

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Built-in AGC micro controller, adjustable resistance control sensitivity, monitor is not distortion within 10-100㎡......

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Built-in AGC micro controller, adjustable resistance control sensitivity, monitor is not distortion within 10-60㎡......

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Built-in AGC micro controller, adjustable resistance control sensitivity, monitor is not distortion within 10-80㎡......

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Graceful and pure timbre, high sensitivity, within 10 to 60 ㎡monitoring occasions not distortion......

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Using adjustable sensitivity design, monitoring range is up to 10-50 ㎡......

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Voice optimizing IC, with the professional front sound pickup circuits, clear voice,low noise in quiet environment......

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Monitoring within 30 ㎡, loud sound and beautiful timbre......

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Suitable for concealed installation, embedded installation, easy to carry and install and use......

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Voice optimize IC, with the professional front audio pickup circuits, clear voice, quiet environment and low noise......

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Using Hi-Fi processing chip, through multiple selective effective enhance tone quality, stable output.....