Be sure to contact Guangzhou KAIXU Audio Equipment Co., Ltd Customer Service before making a sample order of digital amplifier and accurately discussing your needs. When you start crafting your message, please be specific. Here's what to include in the message when discussing the product sample: 1. The information about the product you’re referencing. 2. The number of product samples you wish to receive. 3. Your shipping address. 4. Whether you need to customize the product. If the request passes, we will ship samples via our freight forwarders. However, you can also arrange your own freight forwarder to ship product samples.

Drawing from years of experience, KAIXU has been grown into one of the most powerful manufacturers in China. We are an expert in design, manufacture, and sales. The stereo power amplifier series is one of the main products of . Every KSA professional audio amplifier is guaranteed by a series of processes including the selection of the purest raw materials, accurate and rigorous prototyping and the strictest internal sanitary ware quality controls. With a series of sensitive input selection, it features high sound quality. This piece of furniture is functional and among timeless pieces that can easily fit in a space and also people's budget. Its cooling system enables it to work normally under high temperature.

We always adhere to the principle of 'quality first'. Good quality products will help us win more customer. Hence, we will conduct specialized education and technical training to the workers, and work together to improve product quality.