What is a Compressed Speaker? Uses of compressed speakers and how to connect them properly

Surely many of you will see loudspeakers hanging on electric poles informing the whole village and ward, but you don’t know what kind of speaker it is. The following article will introduce you to compressed speakers that are still called by many people. Let’s find out with lassho.edu.vn now!

All about Compressed Speakers

What is a Compressed Speaker?

Compressed speaker is a type of speaker that is often used in wide and far places, so it has a fairly large voltage level. People often use compressed speakers in places such as roads, schools or villages, … and are used to inform a certain collective area, many people still consider this to be a ward speaker .

Compression speaker structure

Compressed speakers consist of two main parts: the speaker driver and the speaker rim.

• The speaker driver determines the sound quality. The inside of the speaker includes a magnet and some other electronic components that help the speaker work. The driver is always designed with the ability to withstand the weather and bring the sound to reverberate.
• The speaker rim attached to the center speaker area takes care of the loudspeaker function. This is an important task of a loudspeaker device with the ability to bounce sound to some places where sound needs to be emitted. The sound of the speaker rim usually goes in a straight line to help cover the rain, shade and protect the driver under the influence of some external factors and meet the needs of the user.

Features of Compressed Speakers

Compressed speakers have high treble, no bass. The sound is usually in the high frequency range and strong intensity, especially the ability to pronounce up to 1 – 1.5 km away.

Uses of compressed speakers

Such loudspeakers are often placed at power poles, walls, tall trees, roofs, etc., with the aim of being able to transmit information over long distances in cases where it is necessary to announce a large area or an emergency to everyone. People.

The durability of the compression speaker is very high , and the resistance of this speaker to external agents is also quite good . Therefore, this type of speaker is always chosen for use in communes, wards, outdoor stages or places where sound transmission is required with a large area and is chosen by many people because it saves a lot of money.

Compressed Speaker Classification

Compressed speakers include two main types, which are transformerless speakers and transformerless speakers.

The same point:

• The capacity of each speaker depends on the model and type of speaker line. Specific examples for the CS 630 series without the transformer and the CS 630M series with the transformer both have a capacity of 30W.
• In terms of form, the two models are quite similar and durable. To identify, people often depend on the serial number of the product.

Differences:

• The symbols of these two lines are different: For the compressor speaker line with a transformer, the letter M is added behind it, and the speaker without a transformer is not. For example, the CS 630 series is for transformerless compressors, and the CS 630M series is for transformerless compressors.
• For the compressor speaker line with transformer , we can easily adjust the speaker according to the desired power specified in the capacity specified by the manufacturer. As for the non-transformer speaker line, only one capacity specified by the manufacturer can be used.
• The transformer-type compressors can be easily connected to a wide variety of amps in the specified manufacturer. However, with the compressor speaker line without a transformer, it is very easy to explode if used incorrectly.

How to properly and effectively connect compressed speakers

Currently, the safest and most effective way to connect speakers is to connect speakers in parallel, ensuring that the wires are independent of each other.

With this way of fighting, devices will be supported safely and increase their ability to operate independently. help the devices operate independently. That is, when a device fails, the connected equipment will not be affected and can still ensure normal operation.

Some things you need to keep in mind when connecting the most accurate compressed speakers for the ward:

• Speakers need to be placed in a high position and the angle of the speakers facing must match the direction of the listener. Limit placing too close because the sound may be too loud and will affect the listener’s hearing.
• Should choose speakers with capacity suitable for space, number of listeners and reasonable distance. In particular, it must be placed so that the sound covers the entire area where you want to play the sound.
• You should choose amps that match the power of the speakers.
• Do not leave the speaker in a humid place or in a place that is too low to damage the speaker.

Should I use compressed speakers to listen to music?

Features of the music compression speaker:

• Compressed speakers listen to music differently than compressed speakers. Although this speaker line also has a cone, the compression speaker also has a special bass speaker and currently there are quite a few speaker lines with such a speaker bass structure.
• With a compressed speaker listening to music, the speaker rim is designed to be wider than a conventional compressor to help the sound come out farther, more resonant and create a very strong sound projection.
• Compact design suitable for placing in many spaces, especially this speaker line possesses very strong signal strength and signal up to 110dB or even higher.

With the above features:

• If you want to use music speakers with premium sound quality, you should not use compressed speakers to listen to music.
• If you want to use it for the purpose of announcing , sending information to a large area, you should use compressed speakers.
• In case you want to use the speaker to play in public places , where there is a large area, you should definitely choose the compressed speaker line to listen to music.

Currently, there are also many improved speakers to listen to music, so the sound quality is also improved, much better. For example, bluetooth compression speakers , you don’t need a wire, but just need to have a bluetooth compressed speaker with other devices connected, you can play music or play announcements already.

How to choose an amp for quality compressor speakers

Select by capacity

You should choose the amplifier of the compressed speaker that is suitable for the power of the compressed speaker so that your sound system will have a higher compatibility . If you choose an amplifier with unsuitable compressor speakers, it can easily lead to overload and fire.

You should keep in mind a tip in the process of choosing an amplifier by capacity: Amply must have a capacity greater than or equal to the total power of the compressed speaker . At that time, the compressed speaker and the compressed speaker amplifier will work, reducing distortion or low noise.

Choose by design

Choose according to the form of design chosen by many people. You should pay attention to choose new, unscratched, genuine and fully warranted compression speaker amp products. Usually, quality products always have a more durable appearance and design.

Select by feature

For many users of compressed speaker audio systems, many features are required to make their information transmission more convenient. Some features can be mentioned such as USB connection, memory card, audio playback, bluetooth connection…

Choose by brand

This is also a choice for many customers who like brands that have been attached for a long time. If you choose a compressor amplifier by brand, you can save more time and increase your reliability in the quality assurance process.

You should also consider and pay attention to a reputable shopping address when buying a compressed speaker amplifier to ensure sound quality too!

Please refer to more speakers and amps that are in business at good prices at lassho.edu.vn for more choices:

The above article introduced you to what is a compressed speaker? Uses of compressed speakers and how to connect them properly. Hope this article will provide you with useful information. Wishing you success!