2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

Line Array Speaker System for a multifunctional lecture hall in Guangdong

Guangdong, China

Multifunctional Lecture Hall

The lecture hall in the school is also called the multifunctional lecture hall. The lecture hall is mainly used for important conferences, various lectures, art performances, academic reports and other important activities of the school. Due to the high frequency of use of the lecture hall, there are certain requirements for speaker quality and system functions.


According to the needs of the middle school for important conferences, art performances and academic reports, DSPPA has made a multifunctional conference system solution composed of a digital conference system, a central control system and a professional sound reinforcement system.

The digital conference system has five conference modes. It can switch freely among speakers to ensure the conference speech in an orderly manner. The central control system also makes the conference operation more convenient, as all operations can be controlled via the tablet.


In the hall, more attentions should be paid to the bass effects, on-site environment and howling control, in a bid to ensure the uniform sound field and high speech articulation in the audience area. Therefore, we use line array speakers, with large sound pressure level, wide coverage, long transmission distance, strong bass, and high vocal reproduction, to satisfy the auditory effect in all corners of the scene.

With low noise, high intelligibility and durability, the speakers on both sides of the stage can work well without distortion even in a high-power working environment, for creating a stereo original sound in every corner of the lecture hall.

As the multifunctional conference system solution provided by DSPPA for the lecture hall has powerful functions and easy-to-understand system operation, it can effectively guarantee the daily operation of various meetings and activities in the lecture hall, with the effect far beyond expectations.

2024 Guangzhou DSPPA Audio Co., Ltd.
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