Along with our internal QC testing, Guangzhou KAIXU Audio Equipment Co., Ltd also jobs to get a third party certification to confirm that the superior quality and performance of our goods. Our quality control applications are detailed, from the selection of materials to delivery of the final product. Our stereo power amplifier is extensively examined to ensure that it meets the highest standards for reliability and performance.

KAIXU is an experienced manufacturer engaging in developing and producing professional amplifier. We have stood firmly in the market. the best amplifier produced by is very popular in the market. Some chemicals and other additives are added to customize the KSA music amplifier for the intended use, including anhydrous aluminum silicates as reinforcing fillers. Featuring small total harmonic distortion, it causes no harm for users. The product works with a color scheme used by a brand logo. It is able to extend the message of that logo and promote brand awareness through it. Its heat sink is made of pure aluminum, which dissipates heat effectively.

We are not a company that only focuses on self-development. Besides business development, we try our best to donate money, products, or even services to our society.