We are committed to offering top-quality stereo power amplifier together with comprehensive services. We offer the service and attention not available from other companies. From production to delivery, we strive to make each part of the process the best experience, such as the response within 24 hours, professional consultation, accurate quotation, on-time delivery, and so on. And after delivery, if you have a problem with the product, we respond quickly. We aim to minimize headaches when issues arise. Call us, email us, or message to us. Our passionate and professional team is always ready to give you the best service.

Guangzhou KAIXU Audio Equipment Co., Ltd has built a good reputation for manufacturing digital amplifier. We also accumulated years of expertise in developing and designing products. professional amplifier produced by is very popular in the market. The production of KSA best power amps for live sound meets the highest standards in the rubber and plastic industry. These standards are strictly enforced and monitored by our dedicated quality team. It is easy to connect to the Mac or PC with no software to install or settings to change. The product produces no UV radiation and little heat, making it ideal for illuminating objects. It also features significantly lower power consumption capability. This product is ultra-efficient, guaranteeing a clean, undistorted signal to the speakers.

We strive to use the natural resources we consume including raw materials, energy, and water as efficiently as possible with a commitment to continuous improvement.