プリモ販売 List of Products and Services

The "MEMS microphone," also known as a silicon microphone, is a microphone manufactured using semiconductor microfabrication technology. It is compact and can be embedded in various products. It has excellent heat resistance and is compatible with reflow soldering. Please feel free to contact us when you need assistance. 【Specifications】 ■ Model: MM105 ■ Size (mm): 3.35×2.5×1.0 ■ Sensitivity (dB): -37dB±1dB ■ S/N (dB): 64dB ■ Features/Applications: Compatible with operating temperatures (up to 105℃), 30Hz phase specification/ANC and array microphones, reflow compatible products. *For more details, please download the PDF or feel free to contact us.

• Wiring devices
• Audio and video equipment

We handle the "Electret Condenser Microphone," commonly referred to as "ECM," which is used in various aspects of daily life. We offer a wide range of products, including high S/N products and those capable of picking up ultra-low frequencies (0.5Hz). Please feel free to contact us if you have any inquiries. 【Product Lineup】 ■ Omnidirectional ・EM288Z1, EM215 ■ Unidirectional ・EM265N, EM405N ■ Bidirectional ・EM230N, EM283Z1, etc. *For more details, please download the PDF or feel free to contact us.

• Audio and video equipment
• others

Our company conducts OEM for ECMs, including microphone units, receiver units, speaker units, and special-purpose products. We have a wealth of experience in delivering high-performance ECMs (Electret Condenser Microphones) primarily for IC recorders to major electronics manufacturers. Please feel free to contact us if you have any requests. 【Examples of Achievements】 ■ Delivery of high-performance ECMs (Electret Condenser Microphones) for IC recorders to major electronics manufacturers ■ Delivery of ECMs for various intercom systems ■ Delivery of conference microphones to major audio manufacturers *For more details, please download the PDF or feel free to contact us.

• Audio equipment
• Audio and video equipment