COTT-C4 anti riot microphone

main features
COTT-C4 UFO riot control is designed for synchronous monitoring and recording in prisons, interrogation rooms, drug rehabilitation centers, and other places.
Adopting a sturdy, aesthetically pleasing, and durable metal casing with surface electroplating treatment, it is far away from the interference of surrounding noise.
KaBoni gold-plated diaphragm capacitor microphone, high fidelity, high sensitivity, and low noise within 10-60 square meters.
Adopting a metal streamline structure design and high-strength aluminum alloy spacing technology, it is waterproof, moisture-proof, and dustproof, and meets the IP65 standard.
Equipped with advanced automatic bandwidth adjustment echo cancellation technology and efficient exciter, it perfectly combines fashion and craftsmanship.
Unique Dolby omnidirectional logic surround sound standard design, high-speed speech DSP processing unit, two-stage dynamic noise reduction processing.
Built in AGC automatic gain control and ANS noise reduction processing circuit, effectively preventing speech signal distortion and attenuation.
Equipped with an ALC microprocessor chip control circuit, it automatically suppresses high-intensity sounds and reliably protects backend audio monitoring equipment.
The microphone is equipped with lightning protection, power polarity reverse protection, electrostatic protection, and power protection modules.
Ultra long audio signal transmission technology, using RVVP3 × 0.5mm2 shielded cable to transmit 3 kilometers without distortion.
Suitable for working in ultra high ambient temperatures ranging from -25 ℃ to 70 ℃, ensuring high-quality recording performance in the backend.
Integrated professional pre audio amplification circuit, directly driving active speakers, hard disk recorders, headphones, and more.
● Suitable for synchronous monitoring and recording of indoor environments such as prisons, interrogation rooms, drug rehabilitation centers, and detention centers.
Compliant with RoHS specifications, the structure does not contain hazardous substances prohibited by the European Union.
● Passed the EU CE standard, the US FCC certification, and the highest inspection synchronous recording and video system construction specifications.

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