1、broadcast source: CD player, tape player (deck), tuner (radio), digital recording devices, other curing sources;
2、radio control equipment: pre-amplifier, the input matrix, area paging devices, monitors, partition device, partition matrix, timer, alarm, equalizer, telephone interface, the alarm matrix, strong plug power supply, standby power amplifier switching , Power timing, arrester;
3、the radio amplifier series: pure after the amp, combined with a pre-amplifier, power amplifier combined with a pre-zoning, with pre-integrated with audio amplifier, stereo amplifier, two-channel amplifier, amplifier class;
4、radio speaker: ceiling speakers (ceiling speakers), luxurious interior column speaker, outdoor waterproof Yinzhu, wall speakers, horn speaker, lawn speaker, murals speakers;
5、integrated broadcast system: Intelligent broadcasting system, addressable broadcast system, network broadcasting system, digital interactive broadcasting systems, radio control console;
6、conferencing equipment: meeting to discuss the system, simultaneous interpretation system, voting system, telephone conferencing, video tracking, software management;
7、other broadcast equipment: radio microphone, volume control, radio cabinets, and so on.