Challenge Electronics is a global provider of audio solutions that was established in 1981. They are based in Hong Kong and have offices and manufacturing facilities in various locations around the world, including China, Taiwan, the United States, and Europe. The company specializes in designing and manufacturing custom-tailored audio products for various industries. In terms of their product offerings, Challenge Electronics provides a wide range of audio components and systems, including speakers, microphones, amplifiers, and audio accessories. They also offer customized solutions such as acoustic design, system integration, and testing and validation services. Their products are used in various applications such as home entertainment systems, automotive audio systems, medical devices, and marine instrumentation, among others. Challenge Electronics prides itself on its commitment to quality and customer satisfaction. They have a team of experienced engineers and designers who work closely with clients to understand their unique audio requirements and develop solutions that meet their specific needs. The company is also ISO 9001 certified, which is a testament to their focus on quality and continuous improvement.