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The Global MEMS Microphone Market Size is predicted to be valued at $6,002.4 million by 2031, surging from $1,582.1 million in 2021, at a CAGR of 14.5%.
The COVID-19 impact on MEMS microphone market resulted in a significant increase in remote working, online learning, and virtual communication. The need for high-quality audio in video conferencing, virtual meetings, and online classes has driven the demand for MEMS microphones. The COVID-19 pandemic led to an increase in demand for healthcare devices and equipment, including wearable health monitors and medical diagnostic equipment, which use MEMS microphones for audio capturing. The pandemic had a negative impact on the MEMS microphone market owing to the disrupted supply chains, leading to delays in the production and delivery of MEMS microphones. Manufacturers were forced to shut down production facilities due to lockdowns and travel restrictions, leading to shortages in the supply of MEMS microphones. The COVID-19 pandemic also led to a decline in consumer spending on electronics, including smartphones, tablets, and other devices, which has affected the demand for MEMS microphones.
The growing demand for smaller and more efficient microphones is driven by the increasing trend towards miniaturization and portability in consumer electronics. This trend has led to the need for smaller and more power-efficient microphones that can be integrated into devices such as smartphones, wearables, IoT devices, and others. MEMS microphones are well-suited for these applications because of their small size and low power consumption. Compared to traditional electric condenser microphones, which require a high voltage to operate, MEMS microphones operate at a lower voltage, making them more power-efficient. They are also smaller in size, which allows them to be integrated into smaller form without compromising on audio quality. In addition to their size and power efficiency, MEMS microphones offer other advantages such as high sensitivity, low noise, and excellent frequency response. These characteristics make them ideal for capturing high-quality audio in noisy environments.
However, the main disadvantages of the MEMS microphone market is the higher cost compared to traditional electric condenser microphones. The manufacturing process of MEMS microphones is complex and requires specialized equipment, which can increase the overall production costs. In addition, the materials used in MEMS microphones, such as silicon, can be more expensive than the materials used in traditional microphones. The higher cost of MEMS microphones can be a barrier to their adoption in some applications. For example, in consumer electronics products, where cost is a critical factor, manufacturers tend to choose electret condenser microphones instead of MEMS microphones to keep costs low. These are the major factors projected to hamper the market revenue growth during the forecast period.
The market for the Internet of Things (IoT) has increased in recent years, and a variety of connected devices now require microphones for voice input. . MEMS microphones are well-suited for IoT applications due to their small size, low power consumption, and ability to be integrated into small form factor devices. MEMS microphones are an essential component of many IoT devices, such as smart speakers, wearables, and home automation systems. As the IoT market continues to grow, the demand for MEMS microphones is also expected to increase. In addition, the growth of the IoT market is driving innovation in the MEMS microphone market size, with manufacturers developing new MEMS microphone market trend designs that are more power-efficient, smaller, and more affordable. For instance, Amazon's Alexa and Google Assistant devices rely on MEMS microphones to capture audio commands and respond to user requests. The wide adoption of smart home devices, including security cameras, doorbells, and thermostats, is also expected to drive the demand for MEMS microphones market forecast period.
The mems microphone market is segmented on the basis of type, SNR, technology application, and region.
Type:
The type segment is further classified into analog and digital. Among these, the analog sub-segment accounted for the highest market share in 2021. Analog MEMS microphones convert sound waves into electrical signals, which are then processed by analog signal processing circuits. These microphones offer several advantages over their digital counterparts, including lower power consumption, lower noise levels, and higher sensitivity. The analog MEMS microphone market growth is being driven by the increase in demand for high-quality audio in various applications, including smartphones, wearables, laptops, tablets, and smart speakers. Analog MEMS microphones are widely used in smartphones, wearables, laptops, tablets, and smart speakers because of their superior audio quality, low power consumption, and small form factor.
SNR:
The SNR segment is further classified into very high (>=64dB), high (>=60dB, <64dB), and low (<=59dB). Among these, the very high (>=64dB) sub-segment accounted for the highest market share in 2021. The very high (>=64dB) SNR segment is dominated by analog MEMS microphones, which offer superior noise performance compared to digital MEMS microphones. Analog MEMS microphones are preferred for applications where audio quality is critical, such as in professional audio recording, and in consumer applications where users demand high-quality audio, such as in high-end smartphones and audio accessories. The demand for MEMS microphones with a very high SNR is being driven by the increase in demand for voice-controlled devices, such as smart speakers and virtual assistants, which rely on high-quality audio to accurately capture voice commands. These applications require microphones with excellent noise performance to ensure accurate voice recognition and minimize errors.
Technology:
The technology segment is further classified into capacitive and piezoelectric. Among these, capacitive MEMS microphones use a capacitor to convert sound waves into electrical signals, which are then processed by the microphone's signal processing circuitry. The capacitive MEMS microphone segment is being driven by the increase in demand for high-quality audio in various applications, including smartphones, wearables, laptops, tablets, and smart speakers. Capacitive MEMS microphones also offer better protection to electromagnetic interference (EMI) and are less susceptible to mechanical shock and vibration, which makes them more durable.
Application:
The application segment is further classified into mobile phones, consumer electronics, IoT & VR, hearing aids, and others. Among these, the mobile phones sub-segment accounted for a dominant market share in 2021. The increase in demand for smartphones with high-quality audio capabilities is driving the growth of the mobile phones segment. As consumers demand better audio quality for voice calls, music playback, and video recordings, mobile phone manufacturers are incorporating MEMS microphones into their devices to deliver better audio performance. In addition, the trend towards miniaturization is driving the growth of the mobile phones segment. MEMS microphones are smaller than traditional electret condenser microphones, making them ideal for use in small devices like mobile phones.
Region:
Asia-Pacific accounted for a dominant MEMS microphone market share in 2021. The region is expected to witness significant growth in the upcoming years, driven by the increase in demand for smartphones, wearables, and other consumer electronic devices. China, India, Japan, and South Korea are some of the major countries contributing to the growth of the MEMS microphone market size in Asia-Pacific. China is the largest market for MEMS microphones in the region, driven by the country's large population and the increase in adoption of smartphones and other mobile devices. Asia-Pacific is also witnessing an increase in demand for smart speakers and voice-activated assistants, which are driving the growth of the MEMS microphone market share. The increase in adoption of IoT devices and smart home systems is also expected to contribute to the growth of the MEMS microphone market growth in the region.
Some of the leading MEMS microphone market analysis players are
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