Follow the instructions and you will find that installing stereo power amplifier is not too difficult. If you have any questions, please let us help you. Our company provides professional after-sales support to smoothly start and run products continuously. The continuous service of our experts ensures that your products have a satisfying experience. We provide you with the most experienced support.

Guangzhou KAIXU Audio Equipment Co., Ltd has won the recognization in the market due to the remarkable competence in developing and manufacturing high quality power amp. the best amplifier produced by is very popular in the market. KSA professional stereo amplifier is composed of many different ingredients that include the base monomer, vulcanization agents, modifiers, fillers, and plasticizers. Its cooling system enables it to work normally under high temperature. With its abrasion resistance property, this product allows for many times of washing or a lot of people's movements. Its maximum power handling per-channel is high enough to ensure rich sound.

We are looking forward to building long-term business cooperations with all our customers. In the following business activities, we will keep honest and respectful in communication and interactions, and we will consider establishing regular lines of communication. In such ways, we hope to make progress in improving relationships with clients.