Dongchuang Audio is a large-scale integrated industrial company integrating design, R&D, manufacturing, sales and service of professional speaker. The horn loudspeaker is one of the main products of Dongchuang Audio. The production of Dongchuang Audiooutdoor pa horn speaker complies with relevant laws and regulations. This product has the required overheat and overload protection. People find that this product is able to help relieve symptoms, prevent future illness and increase overall health and vitality. With a USB interface, it is easy to connect this product with other devices.
our companyenjoys great reputation for its professional service. Inquire online!