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AD-85D4CR (formerly AD-8504-CQ4-LF)




 

 

Distribution Partner for USound

USound is a fabless audio company offering high-performance silicon speakers and high-quality sound solutions based on MEMS (Micro-Electro-Mechanical Systems) technology, safeguard by over 150 patents. With its offices in Graz, Vienna, San Francisco, Shenzhen, USound serves international customers, enabling them to create innovative smart audio applications with MEMS speakers.

Address: Kratkystraße 2 8020 Graz, Austria. 
Phone: +43-720-022463

2F No. 207, Section 6, Zhongshan North Road, Shilin District Taipei City, 111, Taiwan (R.O.C.) TEL: +886-2-8866-5255
Fax: +886-2-8866-5250
sales-tp@aatc.tw