Guangzhou Gisen Audio Equipment Factory has obtained many certificates, and they are evidence that our company attaches great importance to quality. We have third parties to regularly check class d stereo amplifier . The confidence that these certificates provide to us is twofold: internal management, external customers, government agencies, regulatory agencies, certification bodies, and third parties. These certificates make us more professional and stand out from other suppliers.

Gisen Audio is widely appraised by its high quality music amplifier. Gisen Audio's top 10 power amplifiers series contains multiple sub-products. The innovative design of Gisen Audio dsp amplifier leaves a lasting impression on the customers. Its control knob comes with easy adjustment.  The product has high power and high specific energy. All of its main raw materials including the electrolyte and positive and negative anodes feature high quality and purity. Attention has been paid to the circuit layout for safe operation.

our team fantasies to precede over several firms in power amplifier industry. Ask online!