Shenzhen Kaisen Technology Co., Ltd. focuses on the development, production and sales of all kinds of wireless audio telecommunication products, like pro speaker, pro speaker system, and digital amplifier. Through 15 years concentration on the audio industry, we have become the leader of professional audio systems, in which, our systems provide: wireless tour guide system, wireless interpretation system, wireless conference system, wireless teaching system, wireless microphone, wireless music system, wireless karaoke system, pro speaker woofer, sub woofer, compression tweeter driver, coaxial pro speaker, pro speaker system and digital amplifier etc. Our wireless products audio frequencies cover 72 MHz, 400 MHz, 800 MHz, 900 MHz, and 2.4 GHz. We offer solutions, modules, products, and multi-type cooperation with clients all over the world.

Our recent hottest and tech-intensive products are wireless conference systems, wireless teaching systems, intercom systems, and intelligent telecommunication systems, pro sub woofers, pro coaxial speakers and compression tweeter drivers.

We have the newest technology, instruments, equipment and first-class engineers. We design and produce all our own products. We offer professional after-sales services to guarantee the benefits to clients.

We offer OEM/ODM solutions. Welcome to join us! Our products and trademark are registered legally. We are strictly against piracy or copying of our products.