Rufn Audio is located in Ningbo, a beautiful coastal city in China, with convenient transportation and superior geographical location. We have our own brand "Mosensound" in car speakers. We have more than 20 years of production and R&D experience in the manufacture of professional audio equipment. We have a group of passionate and energetic researchers. All components are involved, developed and produced using the most advanced quality standards. We use the highest quality materials and strict Quality control in order to become a manufacturer of high-value and high-quality audio equipment. Whether you are a customer, sound engineer, professional designer or builder, we have customized products and services to support you, which can quickly and flexibly meet your special needs. Rufn Audio warmly welcomes you to cooperate with us.