Guangzhou Hongyin Audio Equipment Co., Ltd. (referred to as Hongyin Audio) was established in 1995. It is a comprehensive entertainment equipment company that integrates production, distribution, engineering contracting, equipment leasing, and after-sales warranty. With strong Working capital and technical force as the backing, we have advanced modern production equipment. Establish independent electroacoustic and electronic laboratories, equipped with testing instruments such as German DASS, American LMS audio testing system, American MATIN, German IWATSW oscilloscope, automatic distortion analyzer, low-frequency signal generator, etc.

The company is committed to developing and producing high-quality professional audio products, with high-quality management talents and top domestic electroacoustic professional technical engineers. They can use more professional perspectives and techniques to conduct comprehensive and meticulous research on each size of engineering scheme. From design, installation and debugging to putting into use, we can achieve perfect results and do our best to meet the customer's requirements for various entertainment facilities. The company's brand "Deweyon Audio".

All of our speakers use their professional sound units, showcasing their comprehensive performance characteristics, with exceptional performance capabilities, delicate vocals, and a powerful low-professional sound system. It is a professional audio system developed and designed for various high-quality entertainment venues such as entertainment, HI rooms, slow shaking, and small and medium-sized entertainment performances.

Hongyin Audio has always adhered to the principle of being a person first and doing things later! First, do a good job with the product, then do a good job with marketing! Continuously innovating and exploring new fields of audio technology, creating more professional and advanced audio products, and making more outstanding contributions to the development of the audio field.