Henan Jiaozuo Martial Arts Gymnasium

The Jiaozuo Xiuwu Sports Center covers an area of 9430 square meters, with a total construction area of 3920 square meters. The cutting plane of the sports center is 47 meters * 70 meters, using a portal steel frame structure with a span of 70 meters. The main competition venue is 60 meters north to south and 40 meters east to west, with a designed seating capacity of 1693 (including 1068 fixed seats and 625 activity seats). The space inside the venue is very spacious.


1. Meet the usage needs for hosting various large and medium-sized sports activities;
2. Meet various cultural performances, ceremonies, speeches, and other activities;
This plan will combine the concept of electroacoustic technology design to objectively and comprehensively meet functional requirements, providing customers with specialized services from concept to design, engineering installation, and after-sales service.


1. In response to the requirements of the venue, to ensure good clarity and direct sound for language amplification, VQ-8L X-ray array speakers are selected to make the sound field more uniform.

2. The selection of the mixing console depends on the actual number of input devices used, and takes into account future system expansion, leaving a certain margin for the number of channels.

3. The sound reinforcement system should not only have good reliability, stability, high cost-effectiveness, simplicity and ease of operation, as well as good system performance indicators, but also achieve a certain degree of control over subjective sound quality evaluation and reproducing sound through reasonable selection and clever matching of equipment, so as to make the subjective sound clear, round, and with low distortion.

4. Adopting advanced digital audio matrix control for sound reinforcement to meet the variability requirements of the sound reinforcement system. And store the system mode, which can be activated with a single button or directly called the required mode program during use. It is easy to operate, flexible and versatile to use, and does not require real-time adjustment of the equipment to complete the conversion of the sound reinforcement system's usage mode.

5. The distribution of speakers fully considers the structural characteristics: line array speakers are installed on both sides of the LED main screen in front of the main venue, and 2 sets of VQ-8LX with 8 speakers per set are used as the main sound reinforcement for the left and right audience areas, covering the entire audience area for various forms such as music broadcasting and speech, so that every seat can hear clear and pleasant voice and music. In the main speaking area of the second floor stand, 2 echo speakers are configured for speakers to provide self sound effect monitoring. The equipment configuration is carefully selected to achieve good usage effect.