Our products including power amplifier enjoy warranty period. As a professional and excellent supplier, we can guarantee corresponding valid warranty period for our products. During the warranty period, Guangzhou Gisen Audio Equipment Factory will offer high-quality after-sales service to solve problems efficiently.

Gisen Audio constantly pursues high performance and manufactures high quality toroidal transformer amplifier and solutions. Gisen Audio's power amplifier series contains multiple sub-products. The design of Gisen Audio home cinema amplifier conforms to the basic constitutive elements of geometrical morphology of furniture. It considers the point, line, plane, body, space, and light. High-current power stability is provided by the product. The competitive edges of the product are as follows: long service life, good performance, and exceptional quality. Each channel has independent limiter and compressor, ensuring no interference caused by other channels.

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