We are one of the leading manufacturer of digital audio system such as Wireless Portable PA amplifier systems, Wireless Assistive Listening System, Ear Monitor System, Wireless Microphone xxxxx in Taiwan and are enjoying an excellent reputation through 10-year business experience. In addition, we have the mature experience of OEM/ODM. We are sure that you will be quite satisfied with our services and excellent qualities of our goods. Our competitive prices, experience, efficiency, and reliability have won confidence and goodwill among our many clients across the world. We shall be pleased to forward to you all necessary information and inquiries. If you want to know our products furtherly, please go to our website.