Please send photos of imperfections to Guangzhou KAIXU Audio Equipment Co., Ltd immediately. Any details may be attached. We carry out strict quality control throughout the production, from incoming materials to finished products. We promise that the pass rate of power amplifier ca series is at least 98%.

KAIXU is an experienced manufacturer engaging in developing and producing stereo amplifier kit. We have stood firmly in the market. Various in styles, 's pa amplifier can meet the needs of different customers. The product runs much cooler than traditional incandescents, which minimizes the deterioration to light fittings, shades, and decoration. Featuring high sonic accuracy, this product produces high-quality audio signals. This product can somewhat protect the body from external influence like heat, chemicals, mechanical hazards, foul weather, etc., by shielding the skin from the environment. It has the advantage of excellent acoustic signal conversion.

We are committed to sustainable practices in all that we do. It dictates how we source materials, how we design and manufacture products, and how those products are shipped and delivered. Sustainability is our promise to the environment. Call!