xMEMS Unveils World's First Ultrasound Solid-State Speaker for TWS Earbuds
0CES 2024 is gearing up for big waves in audio innovation as xMEMS has unveiled the world's first ultrasound solid-state speaker tailored for TWS earbuds. This breakthrough technology aims to revolutionize sound quality in compact wireless earphones.
xMEMS leverages a proprietary cMUT architecture that emits ultrasound waves to generate audible sound. This groundbreaking solid-state transducer design eliminates the need for voice coils, diaphragms, and magnets used in traditional dynamic drivers.
The cMUT speaker boasts lower distortion across an ultra-wide frequency range spanning 20Hz to 20kHz. And it delivers this premium sound from an ultrathin 0.8mm profile. This allows for smaller TWS earbud designs without compromising audio fidelity.
xMEMS’ cMUT solution also consumes about 40% less power versus standard dynamic drivers. This translates to longer continuous playback on a single charge - a crucial factor for true wireless earbuds.
Moreover, the durable ceramic construction enables high temperature resilience up to 125°C. By replacing delicate membranes with a robust solid-state structure, the cMUT speaker removes failure points prone to damage.
Major audio brands are already lining up to implement this cutting-edge ultrasound technology into next-gen TWS products. With its compelling blend of miniaturization, performance, efficiency, and reliability, xMEMS' solution could become the new industry standard.
CES 2023 attendees will be able to experience first-hand audio demos comparing the cMUT speaker against traditional dynamic drivers. The future of in-ear sound quality hinges on the widespread adoption of this promising solid-state innovation.
Read more: https://www.gsmarena.com/xmems_announce_worlds_first_ultrasound_solidstate_speaker_for_tws_earbuds-news-60577.php
Call to Action: Check out xMEMS' ultrasound speaker tech and share your thoughts! How will this impact future TWS earbuds?