Today’s modern classroom microphones are far more advanced than simple legacy classroom microphones.

Key Benefits of a Modern Classroom Microphone:

  • Improves student learning
  • Reduces teacher vocal strain
  • Solving infrared microphone problems with RF technology
  • Improved classroom audio coverage
  • Comprehensive classroom audio integration
  • Safety Features: Call for help
  • Integration with campus PA systems
  • Support for Distance Learning
  • Affordable

Improves Student Learning

Improving student learning hinges on clear audible communication. Modern microphones ensure students can hear their teachers clearly, which is crucial for learning and engaging actively in class discussions.

Reduces Teacher Vocal Strain

Modern teacher voice amplifiers allow teachers to speak in a relaxed, natural voice, reducing the risk of vocal strain. This not only benefits teachers’ health but also makes classroom interactions more dynamic and engaging. Schools with classroom microphones experienced a significant decrease in teacher absenteeism due to voice or throat problems.

Solving Infrared Microphone Problems with RF Technology

Infrared microphone signals interfere with other technology in the classroom, wreaking havoc to a conducive learning environment. Fortunately Carina microphones are RF (not IR) and do not interfere with other classroom technology.

Improved Classroom Audio Coverage

The diagram below shows a significant drop in the speak-to-noise ratio (SNR) within a short distance from the teacher. As the voice travels to the classroom’s back row, the teacher’s voice level diminishes substantially, falling below the ambient background noise.

According to the American Speech Language Hearing Association (ASHA), the normal hearing child needs the SNR to be at least 15 decibels for speech intelligibility.

Modern teacher microphones offer optimal speaker placement for clear audio coverage, ensuring all students can hear clearly. For example, Carina 2×2 ceiling speakers can be easily installed in drop ceilings, offering a straightforward solution without the need for invasive installations.

Comprehensive Classroom Audio Integration

Beyond amplifying the teacher’s voice, a modern classroom microphone can integrate various audio sources with simple controls for a fully integrated audio experience. A teacher should not need to fumble with disparate classroom audio systems, but instead enjoy a simple all-in-one audio system.

Safety Features: Call for Help

In emergencies, teachers can instantly contact the front office or security personnel directly from the microphone, ensuring quick response times.

Integrated with the Campus PA System

Modern microphones are part of the larger campus PA network, allowing for seamless muting during announcements and critical events.

Support for Distance Learning

Adaptable for distance learning, teachers can transmit clear audio for online classes and virtual learning.


Everything you need to get started for $599 MSRP with the Teacher Mic Kit. Why spend thousands of dollars per classroom for other solutions?

Explore a variety of classroom microphones tailored to the needs of educational environments. Your local Solutions Advisor is available as a resource to you.

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