Sub (Subwoofer)

WHAT IS A SUB (SUPER SUPER SPEAKER)?

Sub (Subwoofer), also known as subwoofer, is a speaker line that is responsible for expressing bass with frequencies from 150Hz - 200Hz. The speaker delivers deep bass with sub-bass ranges. When you combine them with Treble speakers, they will produce more perfect sound quality, creating inspirational melodies. Thanks to that, the sound becomes much more vivid and soft.

Sub speakers can be used in home sound systems, theaters, halls, outdoor music events, ... to enhance sound effects.

CLASSIFICATION OF SUB SPEAKERS

1. Classification based on design

- Subwoofer with box: this is a speaker with a box design, the design is similar to the box speaker form and has only one voice line for the sound to be transmitted out.

- Isometric subwoofer: this is a special design with 2 bass speakers arranged in a symmetrical position to create sound waves that move and collide with each other. Therefore, this type of speaker is very popular in bars, stages and large-scale places.

- Subwoofer with hole: has a fairly common design for subwoofers on the market. This type of speaker will have an additional small circular hole below the sound line. This design helps the subwoofer emit low notes, creating a feeling that the sound is spread and sounds better.

2. Classification based on speaker power

- Passive subwoofer (steam sub) or passive sub: this is a type of speaker that when used requires an accompanying amplifier to provide its own power to the speaker. However, users need to choose an amp that has the right power and is large enough for the new bass to be full and the sound to have depth. So this line of speakers is often suitable for people with new audio knowledge to be able to produce the best sound.

- Active subwoofer (electric sub): This is a speaker line that is equipped with an amplifier, so there is no need for a separate connection device like a steam subwoofer. Users only need to bring the audio signal directly to the speaker to be able to use it.

HOW TO CHOOSE THE RIGHT SUB SPEAKER

1. Speaker size

Speaker size is one of the important factors to help you choose the right speaker. One of the most basic principles in choosing a subwoofer is that you can rely on the area of ​​​​installation space to choose speakers: small rooms use small subs, large rooms use large subs. However, in some cases, small rooms can still use large subs because all electric subwoofers have volume control buttons. Depending on the area of ​​the room as well as the investment budget, you will choose the appropriate size sub.

2. Speaker power

The power of the driver will also have an effect on the operation and reverberation of the sound. Therefore, you should choose a bass speaker with a capacity that is suitable for the needs of use as well as the area of ​​​​use space. For a room with a small area, you should not choose a speaker with too much power, and vice versa, a room with a large area should also choose a speaker with a correspondingly large capacity.

3. Speaker frequency

Another point that you need to keep in mind when choosing to buy a subwoofer is to check the parameters on the speaker to see how deep it can be in Hz, then compare it with your main speaker system. From there, you can choose the subwoofer that suits your needs.

THE BEST SUPER SUPER SERIES TYPES

1. JBL 260P . Power Subwoofer

2. Polk Audio PSW 660 . subwoofer

3. HAS SF25 . electric subwoofer

4. Wharfedale SW12 . Subwoofer

5. Paramax 2000 . Subwoofer

6. Yamaha Subwoofer SW200

7. Jamo J10 . Sub Speaker

8. Active promax subwoofer

LOCATIONS FOR RENTAL SUB SPEAKERS IN HCMC

HSV Media is a supplier of equipment for many large and small events in Ho Chi Minh City and neighboring provinces. With reasonable prices and quality assurance, we are always a unit trusted by many individuals, brands and businesses as a companion in important events.

In addition to subwoofer rental service, HSV Media also rents and constructs the following services - equipment:

- Led screen rental

- Sound and light rental

- Stage rental

- Construction of backdrop

- Event decoration equipment, tools, ...

CONTACT INFORMATION OF EQUIPMENT Leasing Company - EVENT ORGANIZATION HSV MEDIA

Hotline: 0362.209.208

Website: https://hsvmedia.vn/