Quality Microphone Manufacturer

ISO and UL Certified Microphone Capsule Manufacturer, Ensuring Quality

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Advanced Electret Microphones

Cutting-edge Electret Microphone Technology for Superior Audio Performance

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Upgrade to SMD Mics

Seamlessly Designed for High-Temperature Reflow Soldering

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Microphone Sizes

Small Sizes (3mm - 9.7mm)

3 mm

Electret microphone, ideal for compact devices like hearing aids and wearables.

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4 mm

Electret microphone, perfect for small electronics and medical devices.

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6 mm

Electret microphone, ideal for communications and small audio devices.

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9.7 mm

Electret microphone, suitable for headsets and communication devices.

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Medium Sizes (10mm - 16mm)

10 mm

Electret microphone, great for mobile devices and general-purpose applications.

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14 mm

Electret microphone, versatile size for professional audio and communication equipment.

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15 mm

Dynamic microphone, great choice for robust performance in audio equipment.

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16 mm

Electret microphone, ideal for dynamic microphones in professional settings.

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Large Sizes (19mm - 30mm)

19 mm

Dynamic microphone, suitable for professional recording and broadcasting.

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25 mm

Electret microphone, ideal for studio recording and high-fidelity applications.

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29 mm

Dynamic microphone, designed for professional and industrial audio equipment.

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30 mm

Dynamic microphone, excellent for high-performance applications and large audio setups.

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Customer Reviews

★★★★★

Emily Johnson

"ECMIC's custom microphones have greatly enhanced our hearing aid products. Their commitment to quality and innovation sets them apart in the industry."

★★★★★

Michael Brown

"We rely on ECMIC's anti-interference microphones for our Bluetooth headphones. Their technology has significantly improved our product's performance in wireless environments."

Our Capabilities

15,000 Factory Area

Monthly production capacity of 12,000,000 units

12,000,000 Monthly Capacity

10,000 Cleanroom Class

20+ Years Experience

Our Factory and Equipment

Our products adhere to international standards, including ISO 9001:2015 and IATF 16949:2016, ensuring consistent quality across all processes.

Electret Microphone Testing Line

Curve Testing Production Line

Welding and Packaging Line

What is ECMIC?

Established in July 2004 as part of Shenzhen Marquess Electronics Co., Ltd., ECMIC specializes in manufacturing high-quality microphones. We specialize in high-quality electret condenser, dynamic, and silicon-based MEMS microphones.

With over 20 years of experience in advanced noise-canceling ECM technology, we provide comprehensive design solutions, including structural and circuit optimization, to help clients achieve superior audio performance. Our electret condenser microphones serve various industries, including applications in video surveillance, Bluetooth intercoms, smart homes, and other electronic devices requiring seamless PCB integration.

Partnering with industry giants like Sony and Canon, we deliver superior audio solutions and innovative technologies worldwide.