COTT-C5 miniature microphone

main features
COTT-C5 advanced miniature microphone professional environmental sound digital monitoring probe, concealed installation.
Adopting advanced resin PVC material "honeycomb sound collection" design, completely eliminating "hissing" electronic noise.
KaBoni silver plated diaphragm capacitor microphone head, high fidelity, high sensitivity, and low noise within 10-50 square meters.
The microphone adopts a 0.8mm micro hole design, and its internal resonant cavity has been accurately calculated for clearer sound reception.
Unique Dolby omnidirectional logic surround sound standard design, high-speed speech DSP processing unit, two-stage dynamic noise reduction processing.
● Built inAGCAutomatic gain control andANSNoise reduction processing circuit effectively prevents 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.
Equipped with advanced automatic bandwidth adjustment echo cancellation technology, effectively reducing echoes in open rooms.
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 conference rooms, interrogation rooms, detention centers, petition rooms, etc.
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.