The proportion of the material cost to total production cost for stereo power amplifier means a trade-off for the final product. But as material costs are aligning slowly globally, one can get quite similar material costs no matter where they manufacture the product. The local cost of raw materials will give an overview of material costs. Taking it as a benchmark, one can get cheaper and more expensive materials for the products. Cheaper raw materials mean cheaper products, but it may lack durability or quality. More expensive materials will immediately increase manufacturing costs but provide longer-lasting and higher quality products.

Guangzhou KAIXU Audio Equipment Co., Ltd aims to supply high quality digital amplifier. We have become a professional manufacturer and are reputable in this industry. the best amplifier produced by is very popular in the market. In contrast to traditional lighting product, this product functions at lower temperatures. Besides being shock and weather resistant, it is highly durable and long-lasting. Its low harmonic rate makes it deliver clear and accurate sound. Dressing this garment will empower people's personalities. This product will let people experience the feeling of genuine power and a surge of self-esteem. Its cooling system enables it to work normally under high temperature.

A commitment to excellence is our company's culture. This requires hard work and dedication. We are striving hard to strengthen our R&D capability. We will enlarge the product differentiation by continuously developing innovative products.