Omnidirectional microphone capsule with pre-attached 80mm twisted leads, tailored for noise measurement devices requiring easy integration and interference resistance. For a version without leads, check no-lead version.
The ECM-B6027AL38-L80-90 is a 6 × 2.7 mm omnidirectional microphone capsule featuring pre-attached 80mm twisted leads for simplified assembly and superior noise rejection in professional sound level measurement devices. With a custom-built Korean RF mic core, it delivers consistent performance and stability in demanding environments.
This model is designed for precise noise measurement, boasting a wide frequency response range of 50Hz to 20KHz, excellent sensitivity at -38dB, and a 60dB signal-to-noise ratio. The 80mm twisted leads enhance its usability in devices where wiring stability and quick integration are essential. Suitable for noise meters, sound level meters, and other acoustic measurement instruments.
Omnidirectional Electret Microphone Insert with Leads for Sound Level Meter
Our production meets ISO 9001:2015 and ISO 14001:2015 standards and is tailored for automotive applications under the IATF 16949:2016 standard, ensuring comprehensive quality management. Additionally, our products comply with ROHS, CE, and FCC requirements.
Conducting sampling inspections of incoming materials to ensure compliance with standard requirements.
Performing inspection audits to ensure the stability and control of the entire manufacturing process.
Conducting pre-shipment inspections to ensure that products meet established quality standards.
Testing of background noise, sensitivity, frequency response curve, and directionality indicators.
Verification of the impact of different circuits, structural dimensions, materials, and processes on indicators.
Reliability testing at both the new product design stage and the mass production regular stage.
Utilizing fully automated production lines to ensure high efficiency and consistency.
Equipped with state-of-the-art facilities, including a 10,000-level dust-free workshop.
Employing a rigorous 21-step process to guarantee product stability.
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