1463 Backplate Unidirectional Electret Microphone

The 14mm unidirectional noise-reduction microphone features a sensitivity of -34±2dB and a signal-to-noise ratio of 75dB,Backplate Electret Microphone,Unidirectional Microphone,Super-directional Microphone Head,Full Shielding,Noise Reduction,Anti-interference,Large Diaphragm Microphone

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14mm Unidirectional Electret Microphone: High-Sensitivity, Noise-Reduction Solution

The 14mm Backplate Unidirectional Electret Microphone delivers superior audio clarity and precision, ideal for professional-grade recording, streaming, and communication applications. Designed with a high-quality backplate electret structure, this microphone ensures stable performance and enhanced sensitivity for accurate sound capture.The 14mm unidirectional noise-reduction microphone features a sensitivity of -34±2dB and a signal-to-noise ratio of 75dB. This microphone core offers advantages such as high sensitivity, high signal-to-noise ratio, and excellent noise reduction. The 1463 high-sensitivity microphone core is well-suited for use in products like livestreaming microphones for broadcasters and conference microphones.

14mm Unidirectional Electret Microphone for Professional Audio Applications

Its unidirectional polar pattern effectively minimizes background noise and focuses on the desired audio source, making it perfect for noisy environments. The compact 14mm design is lightweight yet durable, allowing seamless integration into various devices or setups.. Whether for broadcasting, conferencing, or music production, this microphone guarantees reliable performance, noise reduction, and interference resistance for crystal-clear sound output.

Specifications

size14mm*6.3mm
Sensitivity‘-34±2dB(Customizable)
Impedance2.2KΩ
Current Consumption500(Max) μA
DirectivityUni-directional
Operation Voltage Range1.5-1.0V
S/N Ratio75dB
Decreasing Voltage Characteristic-3dB
Max.Input Sound Level110dB

Features

  • Compact Size(14mm*6.3mm) and lightweight
  • Low Power Consumption
  • Unidirectional Polar Pattern(Captures sound primarily from the front)
  • Noise-Cancelling Capability ensures clear and focused audio capture
  • Offers high sensitivity, adequate for most general-purpose applications
  • Customizable wired or pin-type microphones

Application

The 14mm Unidirectional Electret Microphone is versatile and well-suited for a variety of applications, including:
  • conference microphones
  • livestreaming microphones
  • broadcaster microphones
  • interview microphones
  • handheld microphones
  • shotgun microphones
  • online karaoke systems
  • wireless microphones
  • outdoor recording equipment
  • KTV microphones
  • mini microphones
  • in-car navigation systems
  • in-car Bluetooth devices
  • smart teaching equipment

Mechanical Drawing

 Backplate Unidirectional Electret Microphone
14mm*6.3mm Backplate Unidirectional Electret Microphone
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