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Engineered with advanced noise reduction technology, the 4015 cylindrical electret condenser delivers crystal-clear sound capture, focusing on enhancing speech clarity even in noisy environments. Its exceptional sensitivity and precision make it ideal for hearing aids and communication devices, where accurate, natural audio reproduction is essential for effective listening.
Features
- High Sensitivity: -39±2dB for detailed and accurate sound capture.
- Wide Frequency Range: 50-20000Hz, suitable for diverse audio applications.
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Compact Design: 4 x 1.5mm dimensions for easy integration into various devices.
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Excellent S/N Ratio: 74dB for minimal background noise and high-quality audio output.
Applications
ECM for Hearing Aid
ECM for Lavalier Microphone
specifications
| Name | Parameter |
| Model | ECM-B4015AML39-733 |
| Sensitivity | -39±2dB |
| Output impedance | 2kΩ |
| Directivity |
omni |
| Frequency range | 50-20000HZ |
| Maximum SPL | 120dB |
| S/N Ratio | 74dB |
| Dimensions | 4 x 1.5mm |
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Why Choose Us
- We are a reliable and trusted supplier of Omnidirectional Microphone products with a proven track record of customer satisfaction.
- Our company has a strong financial position.
- As a Chinese manufacturer, we strive to produce the best Omnidirectional Microphone products on the market.
- We hone our existing technical capabilities, share our ideas and technologies with all stakeholders of the company, and are committed to achieving a sustainable future.
- At our factory in China, we offer expertly produced Omnidirectional Microphone products with exceptional service.
- The acquisition, sharing and reuse of product design experience knowledge is conducive to shortening the product development cycle and improving product quality.
- As a leading supplier and manufacturer, our Chinese-based company specializes in Omnidirectional Microphone products and services.
- We always focus on the needs of the demand groups, according to market research and customer demand feedback to improve the shortcomings of our own products and produce high-quality 4015 Cylindrical Electret Condenser for customers.
- Our Chinese factory is equipped with state-of-the-art technology and systems for producing high-quality Omnidirectional Microphone products.
- Our team has a high level of theory and rich practical experience.
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http://www.ecmsupplier.com/