It depends on the quantity of samples in need and the order of intent. The samples may be free or may be offered at bulk price. The professional speaker samples could be customized to meet specific requirements. The samples enable you to try the product before purchasing it. Any feedback is welcomed.

Relying on rich experience, Guangzhou KAIXU Audio Equipment Co., Ltd has won the market recognization in R&D, manufacturing, and marketing of pa speaker amp. transistor amplifier produced by is very popular in the market. KSA home audio stereo amplifier is carried out by our talented designers who place emphasis on designing functional and stylish bathrooms and keep up with the latest trends in the sanitary ware industry. The product is widely applied in KTV and multimedia halls. The product is quite efficient for it has a minimum consumption of energy and a good delivery rate. This happens because it has just a couple of components that help it get started, consuming less when getting the system to work. With a series of sensitive input selection, it features high sound quality.

Keeping innovating, improving, and stable cooperating relationships are our business goal. Under this goal, we always focus on market trends and provides worthy products for customers.