USound and Luxshare-ICT Introduce Gemini 2.0 Dual Driver Module for TWS and IEM Applications

June 6 2024, 00:35
USound announced the availability of a new dual driver module created in collaboration with Luxshare-ICT. This is the practical result of the collaboration between the two companies announced in 2022, targeting the development of a new audio solution that would fulfill all criteria for true wireless stereo (TWS) and in-ear monitors (IEMs). The new Gemini 2.0 UAM-C1102 dual driver module is now available.
 

With USound getting closer than ever to some key product announcements involving design wins for the company's MEMS microspeakers, the collaboration with OEM/ODM manufacturing partners is a vital aspect in a go-to-market strategy. A year ago, USound and Luxshare-ICT, one of the largest manufacturers and supplier for global consumer electronics brands, developed Gemini, an innovative hybrid audio module combining a MEMS and a 12.5mm dynamic driver coaxially aligned in a 2-way solution. The  integrated USound and Luxshare driver allowed for a high level of acoustic output and headroom, crucial for achieving top-notch noise-canceling performance. The two companies now announce the Gemini 2.0 UAM-C1102 dual driver module, a perfected and production-ready version.

"We proudly announce the availability of the most advanced audio module for TWS and IEMs. Gemini 2.0 exceeds market demands by providing unparalleled audio performance in an ultra-compact form; a development that was made possible thanks to the harmonious and fruitful collaboration with Luxshare-ICT. Here at USound, we look forward to seeing our innovative audio components facilitate the production of state-of-the-art consumer electronics products, such as TWS earphones and advanced IEMs," says Ferruccio Bottoni, USound’s CEO.
 

"The cooperation between two companies has enabled Luxshare-ICT to design and manufacture Hi-Res audio oriented headsets with a hybrid solution. This 2nd-generation coaxial driver is more compact and supports a physical crossover which can fundamentally improve the IMD-Intermodulation distortion in TWS headset applications. We are happy to continue our journey and commitment to bring premium sound solutions to end customers by partnering with USound," adds Ronald Yuan, Director of R&D, Luxshare-ICT.

According to the Austrian MEMS pioneer, the new Gemini 2.0 audio module benefits from Luxshare's electrodynamic driver to enhance the response from USound's Conamara MEMS tweeter. Luxshare's dynamic driver facilitates greater compliance, improving the overall sound pressure level (SPL) in high-leak scenarios, with the Conamara MEMS tweeter providing the high-frequency extension. Relieved of the lowest frequencies, and designed to perform up to 20kHz and above, this MEMS driver extends audio performance to meet the requirements for high resolution audio reproduction. The combined dual driver module exceeds the strict requirements of both TWS and IEM manufacturers. 

Due to its compact size, the Gemini 2.0 assembly can be seamlessly integrated into miniaturized devices, such as wireless earbuds. According to USound, the adjustable crossover enables developers to achieve their desired audio experience, while its excellent performance in high-leak scenarios makes Gemini 2.0 the ideal solution for active noise cancelling (ANC) earphones.
www.luxshare-ict.com
www.usound.com
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About Joao Martins
Since 2013, Joao Martins leads audioXpress as editor-in-chief of the US-based magazine and website, the leading audio electronics, audio product development and design publication, working also as international editor for Voice Coil, the leading periodical for... Read more

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