The cost of holding a concert in rainy days is high. How to choose the sound?Bar needs sound

　　When holding an outdoor concert on rainy days, more protection needs to be done on the stage, lighting, line array audio and other facilities. It is necessary to temporarily install a rainproof shed above the stage, and the lines on the stage need to be more waterproof. At the same time, the performance time also needs to be recalculated. Indoor concerts will generally delay the start time because traffic jams must be considered. If it rains, it will affect outdoor concerts. Singers need to talk less during the performance and reduce follow-up. Audience interaction, and strive to end as soon as possible.

　　In addition, on rainy days, the theater and the organizer will provide some considerate services for the audience. For example, Xixiaotang Theater will prepare disposable raincoats, disposable umbrella covers, cleaning tissues, etc. for the audience who come to watch the show. The temperature of the cold air of the air conditioner is slightly increased by a degree or two to prevent the audience from catching a cold. These additional rain shelters and various disposable equipment also increase the cost. For a concert, the cost is about 20,000-60,000 yuan.

　　If the light rain has no effect on the whole performance, it will feel more. In the stage design, lightning rods and lightning protection equipment are installed. In case of heavy storms, the stage performance will be suspended for a period of time. Meng Lun, the performance planner who has planned the tours of singers such as Andy Lau and Wang Jie, said that generally large-scale concert dates will not be easily changed, because the artist's schedule must be considered. In this case, if the day is rainy , rain protection measures can only be taken at a later stage. However, for outdoor performances, rainy days not only affect the mood of the audience and performers, but also the sound of the performance often fails due to rainy days, which will affect the sound effect of the performance.

　　In order to cope with rainy performances, some performance planners will pay special attention to selecting audio manufacturers that are suitable for rainy days when selecting outdoor performance equipment. The professional box is made of plastic materials, but most of the speakers have low power and dull sound, which is not as good as the sound quality of the plywood box speakers. The second is that there are more professional plywood cabinet waterproof speakers on the market. The higher-end plywood cabinets are mainly waterproof cabinets made of imported Finnish birch boards. However, due to the high cost of imported plywood speakers, most domestic manufacturers mainly use domestic birch materials or other wood materials. The first thing that waterproof speakers do is to process the raw materials of the box. Here are 2 all-weather rain-proof audio products for you:

　　1.IP-215 line array series professional speakers

　　The speaker box of this series adopts advanced integrated technology and is made of special steel material, which has all-weather functions of moisture-proof, mildew-proof and rain-proof. At the same time, the speaker also has anti-ultraviolet function, and more than 70% of ultraviolet rays can be effectively reflected to protect the components from ultraviolet radiation and are durable. This series of speakers has high sensitivity, high power and excellent acoustic performance. It is specially designed for large venues and has very high reliability.

　　2.R-12Ⅱ 12-inch waterproof line array speaker

　　R-12Ⅱ 12-inch waterproof line array speaker has a real and natural performance, which is characterized by small size, light weight, long projection distance, high sensitivity, strong penetrating power, high sound pressure level, clear voice, strong reliability, inter-regional The sound coverage is uniform and so on. Durable appearance, using high-density plywood as the structural material of the box, such speakers are very strong in terms of anti-aging strength, can withstand the sun and rain for a long time, and can be installed indoors to prevent harsh environments such as humidity .

　　As long as the quality of line array speakers can pass the test, most of them can shine in concerts or concerts. Although due to the weather, it may cause the attention to hear different sounds. But with the improvement of research technology, the function of waterproof will be better and better.

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