【Abstract】:
Introduction to Chinese farmers' Harvest Festival
The Chinese Farmers' Harvest Festival was established in 2018 as the Autumn Equinox. The "Chinese Farmers' Harvest Festival" has greatly aroused the enthusiasm, initiative and creativity of hundreds of millions of farmers, and enhanced their sense of honor, happiness and gain. Holding the "Chinese Farmers Harvest Festival" can showcase the great achievements of rural reform and development. The annual "Chinese Farmers' Harvest Festival", with the theme of celebrating the harvest and embracing a well-off society, arrived on September 22 as promised. Unlike previous years, this year marks the realization of the goal of building a moderately prosperous society in all respects and the end of winning the battle against poverty.
We sing and dance in this harvest season. The activities worth celebrating are one after another. After celebrating the Farmer's Harvest Festival, we rush to meet the Yellow River Tourism and Culture Festival, the audition of the Voice of China and so on for 10 consecutive days.
In consideration of the fact that the venue is mainly outdoor large-scale performance, and it is convenient to use the equipment transfer, this time mainly adopts the double 10-inch performance line array LA210 of LA series and the supporting line array sub-bass LA210A.
LA210 Linear array Features & Advantages:
1. The design concept is based on the integration of a single 18 "low frequency transducer into a double bass reflection coordinating box, which can deliver a strong impact and has a high sensitivity. Its compact size and superior damping characteristics make it ideal for compact applications. Therefore, full frequency (paired/hung or stacked) is especially recommended to enhance low frequency contour.
2. 32Hz low frequency limit, high power processing capacity, low distortion, low heat compression. A layered inverted hole increases peak sound pressure level and reduces turbulence noise in a heart-shaped DSP simulator in omni-directional mode (symmetric and asymmetric modes). Computer optimized analog design to obtain good frequency response and phase characteristics.
3. (Wave front correction technology) modular linear sound source systems and coaxial systems are ideal supplements for applications where a flat bandwidth extension is required to enhance low-frequency contour.
4. Widely used in theaters, multi-function halls, churches, schools, large and medium-sized sports arenas, large and medium-sized indoor and outdoor performances, language amplification, etc.
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