Wireless conference speaker amplifier broadcasting system equipment manufacturers

Wireless conference speaker amplifier broadcasting system equipment manufacturers, Shenzhen City Cable think Wanji Albert Electronics Co., Ltd. introduced WWW.SXWJWL.COM Brand Products in accordance with the public address system functions and properties can be divided into the following categories: operational broadcasting system which is based on operational and administrative management of the main language broadcasting, used in office buildings, commercial buildings, offices, schools, railway stations, docks, airports and other places of business of broadcasting normally be held by the authorities in charge; service broadcasting system, which is based on appreciation background music broadcasting system with a service-oriented nature, commonly used in hotels, restaurants, banking, securities, parks, squares and other places of large public events; emergency broadcast system, which is used to meet the guide personnel in the fire and other emergencies evacuation of requirements designed for the purpose of broadcasting systems, generally such broadcasting systems are used in combination with the two systems combined design, the first emergency broadcasting system should be required to determine the system; conference system, with the domestic and international exchange The increase in recent years, conference calls, video conferencing and Digital Conference System (sxwy) has developed rapidly, conferencing systems are widely used in conference centers, hotels, groups and government agencies. Conference system comprises conference discussion system, voting system, simultaneous interpretation system and video conferencing system that requires audio and video (image) systems simultaneously, all using computer control and data storage conference. 3. The public broadcasting system in accordance with the use of premises can be divided into the following categories: outdoor broadcasting system, mainly for stadiums, railway stations, parks, Place des Arts, music fountains. It is characterized by the service area of ??a large, wide space. Background noise is large; the sound to the direct sound propagation based; high SPL requirements, if there is high-rise buildings and other reflective objects around, speaker layout and quite reasonable, sound waves are formed by multiple reflections more than 50ms delay can cause dual or multiple acoustic sound, there will be serious problems in the echo, the influence of clarity and panning sound. Outdoor sound system is also affected by weather conditions, wind direction, and environmental interference. Indoor radio systems, is the most widely used system, including various types of theaters, stadiums, dance halls and other. It's very professional, both non-verbal reinforcement, but also for the use of various types of theatrical performances, high sound quality requirements, system design should not only consider the electro-acoustic technology issues, but also issues related to architectural acoustics. Shape and other factors rooms have great influence on the sound quality. ... 10 inputs, five microphones, microphone MIC1 panel as a priority, automatic mute; MIC2-5 back 4 mic inputs, and background music sync output; 3-way AUX1-3 background music signal input, you can adjust the input volume; 2-way alarm siren cut EMC1-2 strong signal input, priority function; independent volume control, unified tone adjustment. Proposal into the public broadcasting system classification, compare the latest price: the price of digital public broadcasting system public broadcasting system public broadcasting conference system price price price wireless smart public broadcasting system public broadcasting system public broadcasting system amplifier price price price of the campus public address sound system of public broadcasting system price public broadcasting system public broadcasting system works price of the price of public broadcasting loudspeaker system design