Services and Solutions for School Sound

Many schools today are focusing on investing in systems. school sound, classroom to improve the effectiveness of teaching. So the set sound system What equipment is included in classrooms and schools? What should be noted when choosing audio equipment for classrooms? Let's Phuc Truong Audio Find out the answers to these questions through the article below.

#School Sound Equipment Supply Service

1. HOW IMPORTANT IS CLASSROOM AND SCHOOL SOUND?

School sound systems play an important role in making emergency announcements to the entire school. Invest in installing a set of school sound helps gather students and convey information and announcements to everyone more quickly. In addition, this sound system also helps teachers and students in the school to entertain and relax during breaks.

Particularly for equipment installed in classrooms, it will be a powerful tool to support teachers' teaching and students' learning. The process of transmitting sound plays a closely important role and is a powerful assistant in helping teachers ensure the most effective teaching process.

2. Necessary equipment for classroom and school sound systems

2.1 For public address system

Public address systems are indispensable equipment in schools. They are often used in hallways, buildings, etc. to announce information to all teachers and students. Therefore, the sound quality emitted from this system must have good resonance and no noise. Public address systems include the following equipment:

• Compressed Speaker
• Amplifier
• Announcement microphone
• Signal processor

2.2 For teaching audio systems

Unlike the public address system, the classroom sound system should not be too loud, the sound should be round and the treble should not be too high to cause discomfort. For each use case, the system of equipment commonly used for classrooms will include:

• Classroom speakers (wall-mounted speakers, floor-standing speakers, column speakers, ceiling speakers...)
• Microphone (wireless microphone, lapel microphone)
• Amplifier
• Speaker wire and necessary connectors included

2.3 For classroom auditorium sound system

In addition to classrooms, the school also has a large hall for common activities and performances. The sound system of the hall must be of good and stable quality. A sound system of the hall includes the following equipment:

• Auditorium speakers high capacity
• Subwoofer helps improve bass quality.
• Echo number adjust sound
• Microphone.
• Coserver processes input audio.
• Mixer table mixing and mastering

2.4 For sound systems used outdoors, for extracurricular activities, flag salutes...

This outdoor sound system needs to ensure enough power to cover the entire school but not too bulky. The sound is round and clear, not harsh or distorted, causing discomfort to the listener... To meet these needs well, the sound system must have an output device with suitable power, an amplifier and a mixer with good sound reproduction and processing capabilities.

Some of the required equipment are:

• High power speakers (stage and hall speakers)
• Subwoofer
• Echo number
• Power amplifier
• Crossover
• Mixer
• Microphone

3. Some of the best quality school and classroom sound solutions

3.1 Sound solution for schools with large spaces of 2000 people

The configuration of the announcement sound system for a school with a space of 2000 people includes the following equipment:

• Bosch LBC 3484/00 horn speakers: 2 pairs
• Amplifier Bosch PLENA PLE 2MA240 EU: 1 piece
• Bosch DCN‑WD‑D microphone: 1 set

Hallway announcement sound system includes:

• Bosch LB2 UC15L/D box speakers: quantity depends on corridor length
• Amplifier Bosch PLENA PLE 2MA240 EU: 1 piece
• Bosch DCN‑WD‑D microphone: 1 set
• Connecting wire: 1 set

Classroom sound system includes:

• Bosch LB2 UC30L/D box speaker: quantity depends on demand
• Amplifier PLENA PLE‑2MA120‑EU: 1 piece
• PLENA ALL‑CALL PLE‑1CS Microphone: 1 set
• Speaker wire, connecting wire: 1 set

3.2 Low cost classroom sound system solution

With this sound solution, schools can apply it for many purposes such as classrooms, practice rooms and extracurricular activities. The devices in this system can work well in both indoor and outdoor environments, very versatile.

Devices in this configuration include:

• TOA 30W BS 1030B wall-mounted speaker: This system requires 6 speakers. This speaker model uses electrostatic paint that can withstand humidity and high humidity. This product has the ability to reproduce realistic, coherent sound, and the sound quality is not distorted or diluted.
• TOA A 2120 mixer amplifier: Quantity 1 amplifier. This is a 120W amplifier, very suitable for use in both classrooms and outdoors. This product can work for a long time, at high capacity without being damaged.
• Shure Wireless Microphone UGX 9II: Quantity 1 or 2 depending on the school's needs. This is an indispensable input device with the ability to enhance the voice, clear sound quality. This microphone is designed with sturdy materials, good impact resistance.

3.3 Solutions for using ceiling speakers in classrooms

Using ceiling speakers in classrooms will help the room become much neater and more sophisticated. Not only does it have aesthetic benefits, the sound quality of ceiling speakers is not inferior when compared to other speaker lines. Ceiling speakers can be easily connected to bluetooth or used with USB/computer.

Devices in this configuration include:

• QQPA LTH-8315TS ceiling speaker: Quantity 1, this is a cheap speaker product but the quality is very good. Moreover, this speaker can connect to bluetooth, very convenient for users.
• Bosch PLE 2MA120 EU mixer amplifier: Quantity 1. This amplifier has very good quality in the price range of over 1 million.
• AAP K900F Wireless Microphone: Quantity 1

3.4 Installation solution using wall mounted speakers

For classrooms with an area of ​​over 60m2, this will be the perfect solution. The bright star of this solution is the Electro-Voice EVID-S5.2TB wall-mounted speaker. The speaker has a luxurious, sophisticated white design, increasing the aesthetics of the auditorium. In addition, the sound quality of this product is as beautiful as the design of the product, the sound is loud, round and clear, helping to enhance the teacher's voice.

Devices in this configuration include:

• Electro-Voice EVID-S5.2TB Wall Mount Speaker: Quantity 4
• Bosch PLE 2MA120 EU mixer amplifier: Quantity 1. This amplifier has very good quality in the price range of over 1 million.
• AAP K900F wireless microphone:

4. Criteria for installing sound systems in schools and classrooms and notes

when the classroom sound installation, your school needs to meet the following criteria:

• Neat and aesthetic wiring system
• The devices are placed in suitable locations and do not cause inconvenience during use.
• Realistic, clear sound quality that covers the entire classroom
• Devices in the system must have high compatibility.
• The microphone must have good sound absorption and not be distorted or howling when used.
• The frequency of the microphones in the classrooms must be different to avoid frequency confusion when using them.
• All equipment in the sound system must have clear origin and genuine product certificate.

In addition, you need to note some of the following when choosing a sound system for your school:

• Sound systems have many devices with different capacities, so you must choose a product with the appropriate capacity.
• You should not choose a device with too much capacity because it will affect other layers.
• Choose the right and suitable amplifier to achieve the highest efficiency.
• Choose compact sound systems for ease of movement and installation.
• Easy to use and able to connect to other devices quickly.