IEM-500
                                            IEM 500 is a basic inear monitor system with excellent  sound quality 
and it is easy to use                                         
Wireless system for vocal
Wireless system for musical instruments
Inear monitor system
camera-mount wireless system
Antenna and splitter
Wireless tourguide system
                                            IEM 500 is a basic inear monitor system with excellent  sound quality 
and it is easy to use                                         
                                            IEM-100 is a professional inear monitoring system for live / studio performance
it is stable and easy to use                                        
                                            New inear monitor system in 2023
                                        
                                            IEM-900 is a reliable inear monitoring system for 20-20KHz full-range monitoring
All the component is very sturdy with full metal housing
Low THD (0.3%) and  integrated limiter offers a true-sound monitoring experience.
Knob adjustable L/R-channel control for more flexible usage in kinds of conditions.