Well, it may vary based on different situations. In general, we will keep the inventory of high end amplifiers on hand for a rainy day. If you ask for the sample which is exactly what we have in stock, then you can get it at a fast speed. However, if you have some requirements for the product. For example, if customized specifications, unique appearance, different logo design, etc. are required, it will take a longer time for us to manufacture the sample. The time of obtaining the sample also relates to the ordering sequence, shipping time, and other factors.

The popularity of the Guangzhou Gisen Audio Equipment Factory brand shows strong technical strength. The toroidal transformer amplifier series is one of the main products of Gisen Audio. The production process of Gisen Audio professional power amplifier follows strictly the industry standards. OEM/ODM service is available for the product to meet demands for color and size. . Gisen Audio serves global customers with one of the largest sales and service networks in home theatre power amplifier industry. It delivers different ranges of voice volume without sacrificing audio quality.

Our company embraces sustainability initiatives. We have found ways to be efficient in our resource consumption and minimize production waste.