Interference-Resistant Shotgun Microphone Capsule

Interference-Resistant Shotgun Microphone Capsule

The ECM-B1463UL45-290 is a 14mm x 6.3mm unidirectional microphone capsule optimized for shotgun mics. With a sensitivity of -45±2dB and an output impedance of 680Ω, it ensures precise and high-quality sound capture. The 70dB signal-to-noise ratio delivers clear audio while effectively reducing background noise. Designed to focus on sound sources directly ahead, it excels at isolating and capturing distant sounds, making it ideal for long-range audio applications.
Send Inquiry
Product Introduction

With a sensitivity value of -45±2dB and a signal-to-noise ratio (S/N) of 70dB, the Interference-Resistant Shotgun Microphone Capsule produces very high-quality sound. The device can work with frequencies between 100 and 16,000Hz, which lets it play a wide range of sounds. This device has a maximum sound pressure level (SPL) of 110dB, which means it can handle loud audio sources without distorting or losing sharpness. The output impedance of 680 is pretty low, so it works with a lot of different audio circuits. This microphone capsule is made with unidirectional directivity, which effectively separates the main sound source and reduces background noise. This makes it perfect for situations where exact and clear audio capture is needed.

 

Features
  • The high sensitivity of -45±2dB makes sure that the sound is reproduced accurately and clearly.
  • Unidirectional Directivity: This feature focuses on the sound source that is right in front of the microphone, making background noise less of a problem.
  • Broad Frequency Range: 100–16,000Hz makes sure that all of the sound is captured.
  • The 680© low output impedance makes sure that a wide range of audio devices can work with it.
  • At 110dB, the highest sound pressure level, high sound levels are handled well without distortion.
  • A Signal-to-Noise Ratio of 70dB ensures clearer sound and effectively reduces interference from background noise.
  • With small measurements of 14mm x 6.3mm, it can be easily built into a number of different products.

 

Applications
Karaoke microphone
Microphone Capsule for Vocal Microphone
broadcast microphone
Microphone Capsule for Broadcast Microphone
specifications

 

Name Parameter
Sensitivity -45±2dB
Output impedance 680Ω
Directivity

Unidirectional

Frequency range 100-16000HZ
Maximum SPL 110 dB
S/N Ratio 70dB
Dimensions 14*6.3(mm)

 

STANDARD TEST CIRCUIT
STANDARD TEST CIRCUIT
TYPICAL FREQUENCY RESPONSE
TYPICAL FREQUENCY RESPONSE
APPEARANCE DIMENSION
APPEARANCE & DIMENSION

 

Why Choose Us
  • Cutting-Edge Technology: Our shotgun microphone capsules are made with cutting-edge technology to make sure they work perfectly and remain reliable.
  • Full assurance of quality: Excellent sound quality is guaranteed by careful checks of sensitivity, signal-to-noise ratio, and frequency response.
  • Customized Solutions: Our OEM/ODM services are carefully made to fit your unique needs and application standards.
  • Durability: Made to work reliably in a range of situations, ensuring long-lasting reliability.
  • Technical Help: Our expert team offers full help and technical knowledge to make sure that merging goes smoothly and efficiency is at its best.

Send Inquiry

whatsapp

Phone

E-mail

Inquiry