Campus Broadcasting System | Case of Middle School

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Guizhou Middle School

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Background

Huangping County Fourth Middle School (Huli Middle School) is one of the first batch of “Strong School Project” institutions in Guizhou, dedicated to nurturing generations of excellent students. With the continuous development of educational informatization, campus broadcasting systems are shifting toward digitalization, networking, and intelligence.

To keep pace, Huangping County Fourth Middle School upgraded its campus broadcasting system and playground sound reinforcement system, selecting SPON Communication’s IP Network Broadcasting System. This upgrade gave the school’s audio environment a completely new look, meeting both modern teaching needs and large-scale event requirements.

Solution

Indoor Teaching Amplification

SPON’s IP Network Broadcasting System is deployed in teaching corridors for daily teaching amplification and examination announcements. The system features double-sided wall-mounted speakers, delivering wide and uniform sound coverage perfectly suited to school architecture. The sound is clear, smooth, and high-fidelity, ensuring students and teachers enjoy a comfortable listening experience.
Outdoor Playground Broadcasting

The school’s playground serves as a multi-functional open-air venue for assemblies, sports, and performances. To meet these needs:
A line array outdoor speaker system provides strong, evenly distributed sound across the entire playground.
Stage monitor speakers are integrated to ensure clear voice projection during ceremonies and events.
All equipment is designed with outdoor waterproof protection, guaranteeing reliable performance in various weather conditions.
Wireless Microphone Stability

To support future playground activities such as events and competitions, a directional antenna system has been installed. This enhances wireless microphone stability, ensuring uninterrupted and professional-level audio transmission.
Flexible Expansion

The system also reserves multiple interfaces for wired microphones, allowing flexible use for larger gatherings and ensuring the best outdoor sound propagation effects.

Advantages

High-Fidelity Audio

Delivers clear, natural, and comfortable sound for both indoor teaching and outdoor events.

Wide and Precise Coverage

Double-sided speakers for corridors and line arrays for playgrounds ensure seamless coverage across the campus.

Outdoor Reliability

All outdoor audio devices are designed with waterproof and durable enclosures, suitable for long-term use.

Stable Wireless Transmission

Directional antennas ensure wireless microphones work stably, even in large-scale events.

Future-Proof Design

Ample reserved interfaces and scalable architecture meet the school’s growing broadcasting needs.

Why Choose SPON?

In schools, safety and efficient communication are essential for smooth teaching operations and emergency management. With over 20 years of expertise, SPON provides campus-wide IP PA, zone broadcasting, and two-way intercom systems. Our solutions support daily teaching announcements, class bells, exam notifications, and emergency alerts with crystal-clear sound and ultra-low latency, ensuring students and staff receive messages instantly.