Design and installation of sound systems for Bars, Pubs, Beer Clubs

1. General requirements when building sound systems for bars and pubs

One of the most common requests that Phuc Truong Audio received in the sound system installation department, from bar owners, clubs, DJs, beer pubs, drinking establishments or small restaurants.

A common requirement from our customers is that they are looking for a sound solution that plays soft music during the day, providing a slightly higher volume level in the evening. In particular, the system must be able to deliver good, powerful nightclub quality sound on the weekends. As most bar and restaurant owners are looking to maximise their entertainment offerings, the need to install a versatile bar sound system is key.

Key features include: one-step plug-in for DJs and live music mixers, as well as easy connectivity to a wide range of music players including laptops, phones, iPods and CD players. With a diverse target audience, customers can come just to listen to Remix music, light DJ, drink a bottle of beer or a cocktail or feel the strong music after a meeting with friends at a nearby restaurant or pub.

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2. What is bar sound?

Bar Sound is a system of many audio devices combined together with the purpose of entertaining users. This system is not like regular karaoke systems, they bring vibrant, powerful and extremely explosive sound melodies that help the user experience as if immersed in the world of sound.

Sound system for bar increasingly interested by investors because only a good, powerful system that is not jarring but still extremely "fighting" can retain and attract many customers to the bar.

3. What equipment does a bar sound system need?

One Disco sound system, a standard bar includes the following basic equipment:

3.1 Bar speaker system

Speakers for bars are the most important equipment in the entire system, they determine up to 60% of the sound quality of the system. Therefore, when choosing a speaker system for a bar, you need to consider carefully to choose the right product line. Some types bar speakers commonly used today as:

• Array speakers for bars: Often used for large bars and clubs. With a special design, array speakers produce powerful sound, projecting further, and the hanging design helps save maximum space. The power level of this array line is quite large, making it easy to combine multiple speakers together to create a system suitable for the area of ​​the bar.
• Subwoofer: In the sound system for bars, subwoofers are indispensable. Subwoofers are often used with high capacity, creating solid, round bass, bringing more explosion to the sound. For entertainment systems such as bars, clubs, pubs or lounges, this type of speaker is indispensable.
• Full-range speakers for bars: Full-range speakers are also an optimal choice for small and medium-sized bars. The advantage of this line is that the sound quality will be more realistic and clear, helping listeners reach every emotional level of the music.

How to choose the right speakers for Pub, Beer Club, Bar to attract customers.

3.2 Power amplifier

The power amplifier plays the role of the main amplifier in the system, helping the bar speaker system to fully demonstrate its power. When choosing a power amplifier for a bar, you should prioritize choosing models with high capacity and good quality to ensure that they operate most stably and produce full sound quality, without distortion or broken sound. Pay attention to choosing a power amplifier with a larger capacity than the speaker capacity and should use products from famous brands because they will be more durable and have fewer errors.

3.3 Mixer

The mixer is like the soul, the heart of the entire bar sound system. Whether the sound quality is good or great or not depends on them. The type of sound mixer used in bars and dance clubs is usually the DJ mixer, they have the ability to receive all input audio signals from musical instruments, computers, microphones, ... to mix and process according to the technician's intentions. In addition, they also have the ability to prevent howling, providing sound effects that contribute to creating excellent sound and light performances. When choosing a mixer, you need to consider the number of connected devices to choose the type with the appropriate number of lines.

3.4 Wireless microphone

Microphones play a role for singers to perform or DJs to interact with the audience, helping to increase the excitement of customers. For microphones used in bars and clubs, you must choose a type with strong waves, good sensitivity and the ability to reduce noise and howling. This way, the sound quality will be the clearest and smoothest. You can refer to King's high-end microphones such as EW 500, EW 600 or use the type of Nuoxun, Shure which is also quite good.

3.5 Crossover, Compressor

Crossover and Compressor are the splitters and compressors of audio signals. For a professional sound system and using many devices such as bar sound, they must be used. Crossover will help divide the frequency range to the speakers accordingly to ensure the most perfect sound, while compressor will automatically process the input audio signal, always bringing it to the allowable level to protect the entire system.

In addition one sound system for bar Professional also integrates additional devices such as equalizer, anti-feedback, signal processor, etc.

Comp and Crossover are two professional processing devices needed in a bar sound system.

4. Standards of a sound system for a Bar, Pub, Beer Club

• Choose sound equipment that fits the size and height of the space, ensuring that the sound is evenly distributed throughout. Consider dividing the restaurant into areas that serve different needs such as a small talk area, a dance floor area, an area with live music or DJs, etc.
• Speakers must have high capacity, strong and powerful sound but not cause discomfort or ear-piercing when listening. They must be able to operate stably because bars often play music continuously at high volume, and must be able to perform well with vibrant music such as dance or remix.
• The system must ensure aesthetics when installed, not take up much space in the shop, and be easy to transport when necessary.
• The microphone sound is smooth and detailed, especially the system must not have howling because if there is howling, it will leave a bad impression on customers when they come to experience the bar.
• Do not let sound feedback affect sound quality, so equip with necessary sound absorption and soundproofing system.
• The sound system of a dance hall, bar, or club must be able to operate stably and durably over time because it must operate at high intensity continuously for many hours. Any faulty or damaged device can affect the entire system, so when choosing to buy, you must pay special attention to this issue.
• Install the sound system so that it is easy to use and adjust, ensuring that it does not take too much time to operate. Arrange the sound system so that it is harmonious, the space is airy and does not affect the interior decoration of the restaurant.
• Hide and conceal wires neatly and securely, ensuring that they do not look messy or disorganized. Ensure that audio equipment is electrically safe, not flammable or cause safety risks. Choose equipment that is durable, less prone to damage and easy to maintain and repair when necessary.
• You can seek support from companies specializing in consulting, designing and installing sound systems such as Phuc Truong Audio to get the best sound system suitable for each criterion of the bar, club, pub.

5. Installation process of a standard Bar sound system

A quality sound system, ensuring efficiency in providing good sound quality is an important factor in creating attraction for Bars, Pubs, Beer Clubs. Below are the steps to take to design and install a sound system for the bar:

Step 1: Survey the room space

• Determine the area and number of guests using it at the same time.
• Pay attention to the decoration area, space division, stage area or Dance floor.

Step 2: Choose the right audio device

• Speakers: Choose the right type of speaker for the area and space of the room, full range or passive types are often preferred.
• Amplifier: Choose a powerful amplifier to provide enough power for the sound system.
• Microphone: Choose a microphone for singers, MCs, DJs, etc. to convey their voices clearly to customers.
• Mixer and other sound control devices: To create sound effects or control frequencies, creating a lively sound space.

Step 3: Design speaker placement

• Determine the speaker position to distribute sound evenly throughout the room, preferably placing speakers near the dance floor or customer gathering areas.
• Consider using ceiling speakers or floor-standing speakers depending on the room space and decoration.

Step 4: Install and test the sound system

• Install and test audio lines and equipment according to design.
• Adjust the sound system to ensure good sound quality in the room area and not cause noise to the surrounding area (if necessary).

Step 5: Periodic maintenance and servicing

• Regularly check and maintain the sound system to ensure stable sound quality and meet customer needs.

Following the above steps, the sound system of the Bar, Pub, Beer Club will meet the requirements of sound quality, bring comfort to customers and contribute to the success of the restaurant.

6. Sound system diagram for Bar, Pub, Beer Club

Below is a diagram of the design and installation of a standard bar sound system, you can refer to it. System principle: All input audio signals and microphones will be sent to the mixer for mixing, processing, then transferred to specialized processing devices such as compressors, crossovers, EQs and sent to the amplifier, and finally to the speakers.