Dongchuang Audio is highly recommended as a reliable manufacturer for powered in wall speakers. We have been doing business for many years. Various in styles, Dongchuang Audio's pa amplifier can meet the needs of different customers. Dongchuang Audiopa amp is well sealed with advanced encapsulation technology. Its sealing has a good performance in preventing insects from entering in so as to protect the inner components from being damaged. Its compact design makes it highly portable. This product has electromagnetic compatibility. The electromagnetic disturbances from this product are limited and it has an adequate level of immunity to the disturbances in its environment. This product has the required overheat and overload protection.
We aim to maintain strict environmental and sustainability standards throughout our production process. We achieve cost savings at various stages by cutting the costs of raw materials and reducing manufacturing expenses.