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Acoustic Professor Technology ("ACP" or the "Company")  is a professional loudspeaker manufacturer integrating product development, manufacturing and sales.

It owns Yinboshi Technology (Huizhou) Co., Ltd., Lumeishi Technology (Hong Kong) Co., Ltd.

Headquartered in Zhongkai High-tech Industrial Development Zone, Huizhou City, the company makes full use of its geographical advantages and is committed to building an industry acoustics expert.


Product center

The main products involve portable Bluetooth, WIFI consumer audio monomer, multimedia audio monomer, PA professional monomer, car audio monomer, TV series monomer, treble monomer and other fields

Research and development platform


The company has a concentrated strength of the R & D team

The standard noiseless room is established according to the national standard, and it is equipped with advanced product parameter simulation and analysis equipment LMS, DAAS, Soundcheck, CLIO, etc., greatly improve the product development cycle and more scientific product performance

Our global footprint


Taking full advantage of the geographical advantages, we are committed to building the industry acoustics experts

Walk with clients


To follow the pace of social development and make contributions to it is the greatest value of the existence of the enterprise, and also the inexhaustible driving force of continuous innovation of Yinboshi.

Yinboshi hopes to start from the development of loudspeaker market, sincerely listen to the voice of our customers, help our customers better cope with the challenges, create more value, and serve the society.


News information


ACP takes full advantage of its location and strives to be an industry acoustics expert

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