Dingxing No. 2 High School Upgrades Its Playground with a Professional Sound Reinforcement System from Hishico to Create a High-Quality Campus Audio Environment
Recently, Dingxing No. 2 High School carried out a comprehensive upgrade of the audio system in the stage area of its schoolyard, installing a complete Hishico professional sound reinforcement solution to provide robust audio support for the school’s various outdoor activities.
Professional equipment configuration to meet diverse needs:
The Hishico professional sound reinforcement system installed for this project comprises a carefully selected portfolio of products:
Main PA System:
• OBK-915GF High-End Waterproof Speaker: Delivers clear, rich mid-to-high frequency performance, ensuring clear voice transmission
• OBK-928S Subwoofer: Enhances low-frequency response, providing rich bass support for music playback and performances
Outdoor Public Address Equipment:
• OBK-113 Outdoor Horn: Specifically designed for open-air environments, featuring high directivity and long-distance projection to ensure even sound coverage across the entire playground area
Wireless Audio Transmission:
• OBK-521U Wireless Microphone: Provides stable wireless transmission performance, allowing hosts and performers to move freely
• OBK-528HZ Wireless Microphone: Features the latest high-frequency filter to minimize out-of-band interference; a specially designed voice compression and expansion circuit significantly improves the signal-to-noise ratio; includes one wireless receiver unit and eight gooseneck microphones
Technical Features:
1. Exceptional Sound Quality: The OBK-915GF full-range speaker features a combination of high-quality drivers that reproduce authentic, natural sound. When paired with the SK-928S subwoofer, it delivers a complete frequency response range, ensuring excellent performance for both speech and music.
2. Powerful Coverage: The OBK-113 outdoor horn features a dispersion angle of 40° (H) x 60° (V), ensuring that every corner of the playground receives clear, uniform sound while avoiding dead zones or areas with excessive volume.
3. Stable Wireless Transmission: The OBK-521U wireless microphone operates on the UHF band and features automatic frequency selection, effectively preventing signal interference and interruptions to ensure a smooth event.
4. Durable and Reliable Design: All outdoor equipment features a waterproof and dustproof design, enabling it to withstand various weather conditions and ensuring long-term, stable operation.
Conclusion:
The successful installation of the Hishico professional sound reinforcement system on the stage of Dingxing No. 2 High School’s playground has not only upgraded the school’s infrastructure but also created a better environment for teaching and extracurricular activities for both teachers and students. With its professional capabilities, reliable performance, and user-friendly operation, this system will serve as a vital support for the school’s various outdoor events, helping to elevate campus culture to new heights.
Moving forward, the school will continue to prioritize the upgrading of educational facilities to provide a higher-quality learning environment for teachers and students and promote the well-rounded development of students.
