Please ask Guangzhou Gisen Audio Equipment Factory Customer Service for a certificate of origin for power amplifier. This is a basic document that contains basic data about the exporter and the recipient and proves the source of the product which is about to be exported. It determines if the product can be legally imported/exported (many importing countries may require a certificate of origin). It is important for both ourselves and our customers as it helps fulfill proper product marking requirements, differentiate our product from competitors, and allow the product to clear customs smoothly.

So far, Gisen Audio has developed into a leading manufacturer of power amplifier. Gisen Audio's dsp amplifier series contains multiple sub-products. Gisen Audio high quality power amplifier is created in a professional way. Conducted by exceptional interior designers, the design, including elements of shapes, color mix, and style is done in line with the market trends. Each channel has independent limiter and compressor, ensuring no interference caused by other channels. Our strict inspection ensures the product is manufactured with high quality. High-current power stability is provided by the product.

The aim of being a national power amplifier manufacturer has always been kept in we's mind. Inquiry!