The ratio of raw material costs to total cost of best surround sound amplifier depends on the different materials used by producers in their production. In manufacturing, material costing is a basic requirement for success. In order to be competitive and profitable, manufacturers must understand and control material costs. In the future economic conditions, many manufacturers are constantly looking for ways to improve material efficiency in order to maintain a surplus and competitive advantage by providing customers with maximum profits.

Guangzhou Gisen Audio Equipment Factory plays a leading role in global marketplace of dsp amplifier. As one of Gisen Audio's multiple product series, toroidal transformer amplifier series enjoy a relatively high recognition in the market. In order to guarantee users safety, Gisen Audio [home power amp is manufactured in adherence to safety standards. Strict quality control is carried out during the production to eradicate any hidden danger of leakage. The product is sure to give entertainment a serious boost. As the professional music amplifier leading manufacturer, we only offer the qualified products. OEM/ODM service is available for the product to meet demands for color and size.

Our aim is to be one of most advanced companies in dsp amplifier industry in the world. Inquire online!