SP690 Intelligent Teaching Amplification System Speaker

Product Overview

This series of speakers is specifically designed for educational public address systems, emphasizing high-fidelity sound transmission. The product is designed strictly according to the principles of acoustic propagation, allowing two wall-mounted speakers to easily cover the entire classroom without any sound dead zones. It eliminates the issues of traditional low-cost educational speakers, such as short transmission distance, low sensitivity, uneven sound pressure, and dead zones. The product uses a unique full-range speaker unit, ensuring uniform frequency response and avoiding the drawbacks of low sensitivity, poor sound balance, and unnatural sound caused by crossover units. Suitable for classrooms, meetings, multimedia amplification, and background music amplification, among other venues.