The quickest access to placing an order on class d power amplifier is to directly contact us via phone call listed on the website of Guangzhou Gisen Audio Equipment Factory or paying a field visit on our factory. We have listed a lot of important contact information such as e-mail address, Wechat number, Skype number, telephone number, and factory address on our official website. You can choose any of these listed contact details to contact us at your preference. You may also click the "Contact" and fill in the necessary information like the expected purchase quantity and your E-mail address. We will reply to you as soon as possible. The other suggested way, also the most direct way, is to pay a field visit on us.

Gisen Audio is an international top 10 power amplifiers company with extensive experience. toroidal transformer amplifier is the main product of Gisen Audio. It is diverse in variety. In the aspect of its quality, it has been tested for many times with the help of our professional team. Each channel has independent limiter and compressor, ensuring no interference caused by other channels. The product is popularly used for various applications. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change.

The current goal of Gisen Audio is to improve customer satisfaction while maintaining product quality. Contact!