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Ensuring every student receives proper volume and clarity of instruction and can understand what is being taught can already be a challenge with the normal background noise of a classroom environment. With teachers needing to speak from under a mask, classroom audio solutions become an essential aid in student education.
How does wearing a mask affect classroom communication?
Based on a study a mask interferes with the teacher’s ability to communicate effectively. From a student listener’s perspective, there is a major difference in the quality of the teacher’s voice when he or she puts a mask on. Illustrated below, these charts represent the same sentence spoken by a teacher wearing a mask. The colors within each data block represent the levels measured at each 1/3 octave frequency band, with green being normal conversational level, yellow being a quieter speech level at risk of being lost in background noise, and blue being mostly lost in background noise. Using a microphone has a substantial impact on the clarity of teacher communication while wearing a mask.
OPTIMUM
SYSTEM
- Network connectivity - Advanced network compatibility provides integrated communications with the school network and EPIC System™
- Two-way communication - Provides SIP compatibility to facilitate full-duplex communications between the classroom and main office
- Secondary power source - PoE (Power over Ethernet) is utilized to ensure that network communication remains active even during a power outage
Compatible with
GL-300
SYSTEM
- Page Mute - Connects easily to existing paging systems to mute all local audio during an announcement
- Plenum Rated - Install the GL-300 out of sight above the finished ceiling, in an enclosure or in a cabinet
- Connects easily - The GL-300 features RS-232 control with built-in event engine to provide control for the entire audio/visual classroom system
Compatible with
SENTINEL
SYSTEM
- Advanced solution for teacher and student voice amplification
- Eco Mode automatically reduces power when no signal is present
- Supports an Assistive Listening Device (ALD) such as a personal FM transmitter
Compatible with
MINI MEDIA
SYSTEM
- Flexible The amplifier can be mounted anywhere based on your need
- Crystal-clear sound Experience ideal audio for your multimedia devices
- Truly affordable Fits any budget
Compatible with
BEAM Pro
- All-in-one audio solution for voice amplification
- Bluetooth-enabled speaker for enhanced multimedia playback
- Designed with flexible installation on interactive displays, walls, and tabletops
Compatible with
BEAM
- Flexible The amplifier can be mounted anywhere based on your need
- Crystal-clear sound Experience ideal audio for your multimedia devices
- Truly affordable Fits any budget
Compatible with