Knowles Acoustics Ships 1 Billionth Sisonic Mems Microphone

When utilized in the SiSonic patented microphone package, MEMS technology yields a low profile, robust component exhibiting low vibration sensitivity, environmental stability, and ultimately more efficient use in customer applications as a high volume surface mountable microphone. Today, with over 30 part models and multiple generations available, SiSonic is recognized as the preferred acoustic component in mobile phones, laptops, gaming systems, and headsets.

In 2004, to address growing demand, Knowles opened a new 80,000 square foot state-of-the-art manufacturing facility dedicated solely to SiSonic production. Located in Suzhou, China, the facility is highly scalable, capable of producing all SiSonic variations, and has provided the technology, manufacturing and logistical infrastructure necessary for Knowles to sustain future growth and meet the needs of global customers.

“Knowles’ long term commitment, willingness to venture into new territories, finding the ‘right’ suppliers, and financial investment, are all key ingredients to the success of the SiSonic™ MEMS Microphone,” said Jeffrey Niew, President of Knowles. “Shipping one billion MEMS microphones is a momentous achievement which illustrates Knowles’ dedication to not only produce revolutionary products, but to be visionaries in the world of acoustics and beyond.”