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Instrument microphone qt-y721

  Qt-y721: it is a high-performance electronic circuit composed of a band width capacitive diaphragm radio head. It has the advantages of high-quality radio effect, small distortion, low noise, wide frequency response, wide dynamic and so on. It can play the ideal sound effect with high sensitivity, stable performance and strong adaptability to the environment. Strong adaptability to the environment; excellent electromagnetic (EMI) and radio frequency (RFI) shielding effect, free from any external interference (such as mobile phones), small diameter and gooseneck design can flexibly adjust the pickup direction to achieve the ideal radio effect; the shell is made of durable alloy and coated with non reflective coating. The design of small diameter and gooseneck can adjust the direction of pickup flexibly. It is a kind of ultra-fine conference microphone based on the principle of acoustic interference. It has the characteristics of high sensitivity and supercardioid. Only ultra narrow pointing is used. It is suitable for a variety of Chinese national musical instruments, and can achieve a satisfactory microphone pickup effect in the stage live performance application. The microphone has high voice reduction, convenient use, small size, elegant appearance, non-destructive instrument installation and counterweight and many other aspects, which make the sound tuner, performer, dancer, stage director and audience very satisfied at the same time.

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Product technical parameters
  Model    QT-Y721  Output impedance    ≤200Ω
 type Condenser microphone Maximum sound pressure level   130dB (1kHz harmonic distortion ≤ 1% t.h.d)
   Pointing property   Cardioid direction   Signal to noise ratio    74dB(1KHz at 1 Pa)
 frequency response    30-20000Hz Power supply   Phantom 48V
sensitivity    -38dB±2dB(0dB=1V/Pa1KHz)    size About Φ 19mm (maximum diameter) × 596mm
 Package list Single package, 30m high fidelity audio transmission cable    parts  Choose different types of clasps according to different instruments

 

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