SHENGQUN
No.14.Changsheng Street,Huangjiang Town,Dongguan City,Guangdong Province

microphone capsule

microphone

microphone capsule

Exceptional Acoustic Performance and Fidelity: High-quality mic capsules boast superior sensitivity and a wide frequency response (typically covering 20Hz-20kHz), allowing them to capture rich vocal details and reproduce natural, crystal-clear sound. They also feature a high Signal-to-Noise Ratio (SNR) and high Maximum Sound Pressure Level (Max SPL)

microphone capsule
Frequency30~16,000Hz
ImpedanceLess than 2.2KQ
S/N ratioMore than 58dB
DirectivityOmni-directional
SensitivitySee above(0dB=1V/Pa,1KHz)
Current consumptionMax.0.5mA
Max.Operation voltage10.0V
Sensitivity reductionWithin-3dB at 1.5V
Standard operation voltage2.0V
  1. Exceptional Acoustic Performance and Fidelity: High-quality mic capsules boast superior sensitivity and a wide frequency response (typically covering 20Hz-20kHz), allowing them to capture rich vocal details and reproduce natural, crystal-clear sound. They also feature a high Signal-to-Noise Ratio (SNR) and high Maximum Sound Pressure Level (Max SPL), ensuring low background noise and distortion-free audio even in extremely loud environments.4
  2. Advanced Noise Cancellation and Directionality: Depending on the design, mic capsules offer various directional patterns (such as cardioid or super-cardioid) that precisely focus on the target sound source while effectively suppressing ambient noise and preventing acoustic feedback (howling). When paired with smart DSP noise reduction chips, they can further filter out surrounding interference, delivering pure and intelligible voice transmission.36
  3. High Reliability and Miniaturization: Modern mic capsules, especially MEMS and ECM types, are engineered to be highly durable, moisture-resistant, and capable of withstanding harsh conditions like extreme temperatures or sweat. Their ultra-compact and lightweight design makes them perfectly suited for seamless integration into portable consumer electronics, smart home devices, and wearable gadgets without compromising on premium audio quality

Application Scenes

Microphone
Walkie-talkie
AI
Doorbell
Security monitoring
Electronic devices
Smart wearables
Telephone

Frequency30~16,000Hz
ImpedanceLess than 2.2KQ
S/N ratioMore than 58dB
DirectivityOmni-directional
SensitivitySee above(0dB=1V/Pa,1KHz)
Current consumptionMax.0.5mA
Max.Operation voltage10.0V
Sensitivity reductionWithin-3dB at 1.5V
Standard operation voltage2.0V

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