School is more than just learning. Schoolchildren spend a large part of their day not only in the classroom, but also in the schoolyard, in the corridors and on the sports field. German schools still too seldom use the options of modern PA systems to make the lessons and the entire stay safer, easier, healthier and fairer for teachers and students. The quality of the announcements and a reliable voice alarm in the hallways are only two of the fundamentals here. There are now tangible studies that show a correlation between good PA application technology and better academic performance. We at MONACOR offer the right PA application technology. And we offer a solution that you can use to make schools better and safer, for students and teachers. How? You can find that out here..
PA application in schools as a comprehensive audio solution
More than learning success: our PA application concepts combine safety, comfort and better academic performance
No one would expect students to read school material in such dim light that the words are just barely recognisable. On the acoustic level, however, this is often exactly what happens at school.
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A good voice alarm system saves lives – in the school building and on the outdoor facilities
Schoolyard and sports field: reach guests and players with powerful speakers
Six ways in which a good classroom audio solution accelerates learning
Louder is not better. Greater speech intelligibility and clearer sound bring more
A good voice alarm system saves lives – in the school building and on the outdoor facilities
A voice alarm system according to EN-54 is especially important in emergencies. This could be a fire alarm, a power failure, or some other hazardous situation. However, announcements are also important for plan changes or other organisational information. Many requirements come together here in an overall concept for a school: ease of use, high speech intelligibility and a good cost/performance ratio.
Making school secretarial work easier with good, simple paging systems
Language should get from A to B, or in this case: from the secretary to the students and teachers in the corridors or on the schoolyard. This requires good planning for a well thought-out 100-volt speaker system with the right PA amplifiers and microphone stations. We not only offer the products here, but also the solution: an audio solution for all audio challenges on the school premises.
Emergency alarm "AMOK ALARM" according to EN 60849
Limit value technology based on DIN EN 54 Part 11
up to DC 30 V for building management systems
Starts the stored emergency announcements according to EN 60849
for on-wall and in-wall line entry
A lock on the push button after the alarm is triggered
Reset via supplied key
Red indicator LED for alarm or inspection
Circuit for automatic function monitoring
NC/NO second contact present
Emergency alarm "AMOK ALARM" according to EN 60849
Limit value technology based on DIN EN 54 Part 11
up to DC 30 V for building management systems
Starts the stored emergency announcements according to EN 60849
for on-wall and in-wall line entry
A lock on the push button after the alarm is triggered
Reset via supplied key
Red indicator LED for alarm or inspection
Circuit for automatic function monitoring
NC/NO second contact present
Wall-mounted PA sound projector with EN-54-24 certification
13-cm full range speaker
Power taps on the cable: 6/3/1.5 W
Connection via 4-core cable (length 1.5 m)
Metal housing with front protective grille
Pan-tilt bracket included in scope of delivery
Mounting accessories included in scope of delivery
Wall-mounted PA sound projector with EN-54-24 certification
13-cm full range speaker
Power taps on the cable: 6/3/1.5 W
Connection via 4-core cable (length 1.5 m)
Metal housing with front protective grille
Pan-tilt bracket included in scope of delivery
Mounting accessories included in scope of delivery
Buy in our B2B-shop
Schoolyard and sports field: reach guests and players with powerful speakers
At sports events, especially on large sports fields, there are many sources of noise: the audience, the players themselves, the environment. These conditions are combined with the distance between speakers and the weather conditions. The requirement for the PA application technology is to combine strength and stability. We recommend modern horn speakers, which can still cover a large area with sound in the best quality even at very high levels:
Weatherproof 2-way horn speaker
100-volt transmission technology
Extremely high power taps
Weatherproof and IP66-certified
Special wideband sound
Clear bass volume even at high volumes
16-cm bass-midrange speaker
25-mm horn (1")
Robust plastic housing
Stainless steel mounting brackets and screws supplied with the unit
Weatherproof 2-way horn speaker
100-volt transmission technology
Extremely high power taps
Weatherproof and IP66-certified
Special wideband sound
Clear bass volume even at high volumes
16-cm bass-midrange speaker
25-mm horn (1")
Robust plastic housing
Stainless steel mounting brackets and screws supplied with the unit
Buy in our B2B-shop
PA desktop microphone with gooseneck
Cardioid pattern
Minimalist, simple operation
5-m connection cable with XLR plug, symmetrical
PA desktop microphone with gooseneck
Cardioid pattern
Minimalist, simple operation
5-m connection cable with XLR plug, symmetrical
Buy in our B2B-shop
Six ways in which a good classroom audio solution accelerates learning
We have already equipped many schools with suitable audio solutions. It is also about enabling a better learning experience and outcome. The fact is: a good PA application technology helps students hear and learn more clearly and effortlessly – and teachers to be better heard. But that's just the tip of the iceberg of what good PA application technology can do for schools.
1.) A good audio solution enables higher learning success
The ability to hear the teacher is critical for student learning success. Various studies (for example, of the research network "LEAD" at the University of Tübingen) show that students in the back rows of the classroom miss up to 30 percent of their lessons. In addition, hearing loss is becoming more common among young people. Younger students in particular, or students for whom German is a foreign language, can miss large parts of what teachers and students say in class. The reasons are manifold:
The seating arrangement
The background noise
The acoustics of the classroom
A combination of other reasons
This is a major avoidable disadvantage. By distributing the teacher's voice evenly throughout the room, Audio Solutions from MONACOR overcomes these obstacles in the classroom. The result is better reading and writing ability, understanding, and test results for all students.
The most important measurable benefit: better academic performance through good PA application
School evaluations show again and again that classes with a sound system perform better overall: in terms of language performance, reading and spelling, but also in all other areas of learning. Sound field studies such as the MARRS project (USA 2005) show that amplifying the teacher's voice results in exceptional improvement in reading and language test results for students at all class levels. Some studies have shown an improvement in academic test results by up to 10%.
2) A good audio solution makes students more attentive and promotes interaction and participation
Being able to listen is a learnable skill that requires practice. It is often difficult, especially for younger students, to listen attentively and continuously. They have to absorb a lot of information for hours and are not yet as confident with the language as most adults. As the school day progresses, concentration decreases more and more. A good audio solution in the classroom helps students listen more effortlessly, follow the lesson more closely, and reduces fatigue. This applies not only to the amplification of the teacher's voice, but also to the use of audio elements in the lesson such as songs, spoken examples or podcast excerpts. These methods increase motivation and thus the active participation of the students in the lesson.
3) Good audio solutions create an environment that integrates all students without barriers
PA application technology in the classroom is beneficial for all students. This advantage is particularly strong for children with special needs such as hearing or learning disabilities. In this regard, induction loops can also help. Classroom audio helps compensate for these students' difficulties in understanding spoken content. It ensures a convergence towards equal conditions and equal participation. We are by no means talking about students who are close to being deaf. Instead, minimal hearing impairments may already be a real problem. In several schools that use sound in the classroom, the number of referrals to so-called "special schools" has decreased.
2-way PA speaker system pair:
4 power taps
Switchable to 8 ohm operation
13-cm bass-midrange speaker (5")
12-mm dome tweeter (½")
High sound quality and speech intelligibility
2-way PA speaker system pair:
4 power taps
Switchable to 8 ohm operation
13-cm bass-midrange speaker (5")
12-mm dome tweeter (½")
High sound quality and speech intelligibility
Buy in our B2B-shop
PA power amplifier
2 x 240 W
Switch for parallel operation of both channels
Switchable 400 Hz high-pass filter, 6 dB/oct.
Temperature-regulated fan
LEDs: clip, protect, temperature, output level
Mains or 24 V emergency power operation
PA power amplifier
2 x 240 W
Switch for parallel operation of both channels
Switchable 400 Hz high-pass filter, 6 dB/oct.
Temperature-regulated fan
LEDs: clip, protect, temperature, output level
Mains or 24 V emergency power operation
Buy in our B2B-shop
4) Good audio solutions compensate for background noise and seating arrangement
Noise in the classroom (air conditioning, conversations, heating noise) or a constant source of noise in front of the classroom (construction sites, traffic noise) leads to poorer grades and less participation in lessons (with negative consequences, especially in the language subjects), in short: to reduced learning success. So this endless stream of potential distractions for students can have a dramatic impact on school attendance. The current state of research by the American Association for the Advancement of Science indicates that children are even less psychologically able to deal with external sources of disruptive noise than adults. Even a little background noise during a quiet reading session can be enough to make children miss what they are reading. A good audio solution overcomes this ambient noise.
For children with normal hearing, the teacher's voice must be 15 decibels louder than the background noise in order for them to understand the speech.
The teacher's voice decreases by 6 decibels for every doubling of the distance from the students
A child sitting a metre away from the teacher can hear her voice at 65 decibels. But a child sitting four metres away, only hears the voice at 53 decibels. And since the noise level remains constant throughout the room, the child sitting farther away is bound to miss more important content. This is the main reason why schools should invest in good PA application technology in the classroom: to ensure that students have equal access to clear verbal information. This is regardless of where they are seated and how the noise conditions change throughout the day or year.
The Federal Institute for Occupational Safety and Health (BAuA) proved in their research project "Noise in educational establishments" that, in many classes, the sound pressure level is between 65 and 95 dB(A). That surpasses that of a chamber concert and roughly corresponds to a wood milling machine
5) Good audio solutions reduce teachers' sick days due to voice fatigue
Actually obvious, but rarely considered: many teachers suffer from voice fatigue in the course of their employment. Some studies speak of every third teacher. After all, teachers have to fill an entire room with their voice for several hours a day. Sooner or later this will result in absences due to illness. With good PA application technology, a school can minimise this vocal stress. Because the use of audio technology, wireless microphones or headsets enables teachers to speak in a normal voice. This has long been the normal situation at universities and colleges. Ultimately, using a classroom sound system can reduce teachers' sick days. Schools that use audio systems in the classroom tell us that teachers have significantly reduced absenteeism due to voice and throat problems.
6) Good audio solutions boost the self-confidence of quiet students
When students hesitate to participate in class, it is often due to the fear of not being heard. PA application technology can make a contribution here to (literally) giving these students a voice. That's why student microphones as part of the sound systems can certainly increase self-confidence, especially when it comes to presentations or discussions. This can increase the willingness to participate in the lesson with verbal contributions.
Louder is not better. Greater speech intelligibility and clearer sound bring more
Please remember: it is common for people to speak louder when they think that someone cannot hear them. But louder is not better. Clearly pronounced and comprehensible consonants convey most of the information in a word. Since consonants are spoken more softly than vowels, they are often drowned out in noisy environments. This means reduced speech intelligibility. Classroom audio technology is one of the most powerful and cost-effective tools for improving lessons. Because the alternative would be acoustic, i.e. structural adaptations to the classroom.
Would you like to get to know our entire range? Browse through our Product range for everything involving PA technologyor draw inspiration from our Audio Solution Guide.
Headergraphik: Adobe Stock | Monkey Business