Classroom sound reinforcement amplifies a teacher’s voice into a noisy classroom filled with kids. The overall goal is for the teacher to be heard more clearly, especially if the teacher has to wear a mask as mandated by health officials. In today’s blog from American Sound, we describe the three main components of a classroom sound reinforcement system.
The teacher wears a microphone, usually as a lightweight appliance around the neck. Even though they are lightweight, these microphones are heavy-duty, withstanding hours of continuous use. Inside the microphone is a lithium-ion battery that recharges after a day of teaching. Handy controls allow the teacher to increase or decrease the volume and turn the unit on or off.
The idea here is to have a hands-free model that doesn’t interfere with the teacher’s normal movements. Lapel microphones with wires may get caught on clothing or on students. Headset microphones may not work well because it could interfere with a teacher’s mask.
2. Video or Interactive Screen
For larger classrooms, a video screen or interactive screen projects an image of the teacher on a wall or even to tablet computers in the hands of students. The camera is generally mounted high on a wall or the ceiling so it stays out of reach of curious students.
3. Ceiling-Mounted Speakers
The beauty of classroom sound reinforcement comes from the state-of-the-art speaker system. Ceiling-mounted speakers allow sound to travel in all directions to all corners of the room, which is much more effective than speakers at the front of the room projecting outward. Even better, ceiling mounts keep the speakers away from curious students.
We might install one overhead speaker for smaller rooms or multiple speakers in larger classrooms for optimal performance. The staff at American Sound will come to your school, assess the needs of each individual room, and test the classroom sound reinforcement technology before the teacher uses it in a learning environment.
Classroom Sound Reinforcement by American Sound
Classroom sound reinforcement represents an essential part of an overall classroom technology platform, especially during the COVID-19 pandemic. Contact American Sound or call (859) 261-9024 for more information on what we can do for your school.