xMEMS Micro Speaker Technology Delivers High-Quality Audio to New SOUNDPEATS TWS Earbuds

xMEMS Labs, developers of the foremost platform for piezoMEMS innovation and creators of the world’s leading all-silicon micro speakers, today announced collaboration with SOUNDPEATS to equip its all-new Capsule3 Pro+ TWS earbuds with its Cowell micro speaker. Cowell is the world’s smallest full-range, all-silicon, solid-state speaker that delivers precise, high-fidelity, high-resolution audio, phase consistency, and high-frequency extension. 

Capsule3 Pro+ are the first product from SOUNDPEATS to leverage xMEMS’ solid-state micro speakers, and, as a result, excel in sound quality and elevate the user listening experience. 

The Capsule3 Pro+ TWS earbuds use xMEMS’ Cowell as the tweeter for exceptional high-frequency response and a 12mm dynamic driver for mid-bass production. With the dual speakers working in tandem, the earbuds deliver well-balanced sound with both powerful bass and pristine high-frequency details – that overcome the typical sound quality limitations of TWS earbuds. Consumers can also expect a more comfortable and ergonomic fit with the Capsule3 Pro+ TWS earbuds due to the integration of xMEMS’ compact hardware.

According to VP Marketing and Business Development at xMEMS Mike Housholder, “Cowell is a leap forward in audio fidelity, setting a new standard for high-resolution, lossless audio in TWS earbuds. We’re excited to bring the Cowell micro speaker to SOUNDPEATS specifically and the TWS market more broadly – helping manufacturers develop high-quality audio products at scale and stand out in an increasingly competitive market.”

The quality of Cowell’s mid-to-high range sound and enhanced high-frequency detail immerses consumers in a broader soundstage where every detail comes to life with unparalleled clarity and precision.

Measuring 3.2 x 6.0 x 1.15mm and weighing only 56 milligrams, Cowell is the first speaker to use xMEMS’ second-generation M2 unit architecture, offering increased volume in a smaller form factor. Available in both top-firing and side-firing packages, Cowell also provides additional sound pressure above 1kHz, significantly improving the speech signal-to-noise ratio of voices and enhancing the clarity of vocals and instruments. 

The Capsule3 Pro+ earbuds support LDAC, a high-efficiency audio codec that enables high-resolution audio with a maximum sampling rate of 96kHz and 24-bit depth when paired with a compatible device. Certified as Hi-Res Audio Wireless, these earbuds meet the Japan Audio Society’s standards for high-frequency reproduction and signal processing.

Along with high-quality audio, the new Capsule3 Pro+ earbuds also offer AI adaptive environmental noise cancellation, which detects and reduces noise based on external conditions and the wearing state, providing an immersive and interference-free noise cancellation experience. 

The six built-in microphones accurately capture noise during calls, providing a high-definition and quiet environment. Features such as wind noise reduction, 43 hours of battery life, dual-device connectivity, and low-latency gaming mode further enhance the consumer experience.

Recently, xMEMS has also announced several reference designs leveraging Cowell, including the industry’s first 2-way over-ear headphone reference design, as well as cutting-edge reference designs for TWS earbuds and in-ear-monitors.

The SOUNDPEATS Capsule3 Pro+ TWS earbuds are available for purchase here for less than $100.

About SOUNDPEATS

Founded in 2010, SOUNDPEATS has over a decade of acoustic experience and is a globally renowned manufacturer of audio equipment. Upholding the concept of pure acoustic excellence, SOUNDPEATS has consistently innovated in technological advancements. SOUNDPEATS has released a series of outstanding wireless Bluetooth earbuds, known for their superior sound quality and ergonomic design, selling well in over 30 countries and regions, primarily Japan and the United States, bringing exhilarating, high-energy sound quality to over 30 million music enthusiasts. SOUNDPEATS advocates for integrating music into life through technology, focusing on creating technological and innovative wireless Bluetooth products to provide every user with a delightful audio-visual experience. 

About xMEMS Labs, Inc. 

Founded in January 2018, xMEMS Labs is the “X” factor in MEMS with the world’s most innovative piezoMEMS platform. It began by delivering the world’s first solid-state True MEMS speakers for TWS and other personal audio devices and evolved its substantial IP to produce the world’s first μCooling fan on a chip for smartphones and other thin, performance-oriented devices.

xMEMS has over 150 granted patents worldwide for its technology. For more information, visit https://xmems.com.