Is pa speaker tested before shipment?

For every manufacturer including Foshan Dongchuang Audio Technology Co., Ltd., quality assurance is important for building a reputable brand and gaining the trust of customers. Before shipping the pa speaker out of our factory, our quality checkers will perform multiple tests on the finished products, thereby, ensuring its stable chemical properties and outstanding physical performance to meet the requirements of the industry and international standards. Once defective products are found, they will be sent to the manufacturing workshops for re-processing immediately. They can't leave the factory until they fully meet the quality standards.

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!