Microphone to speak basic machine equipment: wireless microphone microphone with switch how to use the voting buttons and LCD status display. More advanced handset model is also equipped with an LCD screen, multi-lingual select channels, soft-touch keys and representatives authentication card reader. Speak with the chairman of the meeting as well as the microphone to speak priority function, chairman microphone to use this feature allows the microphone to speak on behalf of ongoing temporarily stopped. Desktop and embedded microphone microphone microphone speakers can be placed on the table, the desktop can be assembled into a wireless microphone, seat back or armrest. In addition to the microphone to speak, the system can also be used in other forms of microphone bbs wireless microphone, such as a hose rack, pendant, wireless microphone in hand, so that no agent of meeting participants, such as guest speakers also speak. Table microphone for mobile large or require more flexible, often produce varying system. If it is in the form of relatively fixed system, embedded microphone is more appropriate and beautiful. There are supporting the supporting equipment users to choose, such as a microphone stand, installation accessories, mobile devices as well as systems of transport boxes and interface boards. If you are using a wireless antenna YW-550 company with volume control attenuator, the volume control attenuator adjusted 0dB. Frequency table in groups when using 15 channels of Shure wireless microphones, odd or even choose to use an array, and then select up to 15 channels, as shown in the table, set the wireless microphone and wireless tuner category number and channel number. The wireless microphone transmitter output converter switch to "L" side. The volume of the front panel to the right of the tuner control attenuator adjusted 0dB position. The volume on the right side of the front panel mix dispenser first connect the antenna control attenuator adjusted -20dB. If you are using a wireless antenna YW-550 company with volume control attenuator, the volume control attenuator adjusted 0dB. Shure wireless microphones, wireless microphones, video provided by Wuhan Wuhan Jiuhua Jiuhua Video Engineering Limited. Jiuhua Video Engineering Co., Ltd., Wuhan (www.jowa-tech.com) strong, credible, in Wuhan, Hubei control and adjustment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve Wuhan Jiuhua innovative ideas will lead into the brilliant video and you work for a better future!