KAFC0402-T
Name:KAFC0402-T Feedback suppressor-4 way Type:KAFC0402-T

  • product description:

  •  Adopt adaptive environmental howling suppression algorithm, high-speed floating-point digital audio processor and advanced sub-band noise reduction and elimination technology, which can quickly and automatically eliminate howling and background noise

  •  Built-in adaptive dynamic noise filter, which can filter out the background noise in the live environment without affecting the voice signal. The system's intelligent two-way level control technology can obtain clear, continuous, and uniform voice output, maintain the continuity of speech tone and clear voice, and provide comfortable listening experience, and can increase the gain by 6-12dB.

  •  One-click intelligent and manual-free debugging. Regardless of changes in location, temperature, humidity, or decoration in the room environment, system installation does not require sound field debugging.

  •  Supports phantom power switch, which can provide power for 4 microphones

Specification

Technical Parameters
Rated voltage220V~±10% 50HzNumber of input channels4
Power consumption7WSampling frequency32khz
Frequency response125Hz~15KHz (voice mode),20Hz~15KHz (music mode)Distortion<0.1%@1KHz
Signal-to-noise ratio>90dBSignal delay11ms
Input impedance20KΩOutput impedance200Ω
Working temperature-10~50℃Product size480*224*44mm


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