ITC TV-63 Microphone

Feature:

• 
  * Adopt an integrated design and simple structure, built-in 1 digital microphone, 360° omnidirectional pickup, and the maximum pickup distance reaches 5 
  meters.
  * One-key mute switch with clear LED status indicator.
  Microphone 
  TV-63
  Voice characteristics
  * Full duplex echo cancellation depth: ≥ 65dB.
  * Full duplex echo cancellation time: 500ms.
  * Two-way noise compression: ≥ 18dB.
  * Line echo cancellation depth: ≥ 25dB.
  * Line echo cancellation time: 32ms.
  Audio characteristics
  * Microphone frequency response: 100Hz-20KHz.
  * Microphone pickup range: ≥ 5 meters.
  * Microphone pickup angle: 360 degrees.
  * Microphone quantity: 1.
  Interface characteristics
  * Microphone interface: RJ9 interface × 1.
  Electrical characteristics
  * Power supply: main microphone power supply.
  Working environment
  * Reverberation time: <0.5S.
  * Noise level: <-48 dBA.
  Physical characteristics
  * Housing: black.
  * Working temperature: 0℃~50℃.
  * Working humidity: 20% -85%.
  * Dimension(∮): 10.0×4.0cm

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