Business Karaoke System Installation Consulting Service 

TIn the context of the increasingly developing entertainment industry, the business karaoke system has become an indispensable part of the modern service market. A professional business karaoke system is not simply a collection of audio equipment but a complex ecosystem, combining sound technology, acoustic space processing and user experience. 

According to the 2023 report from the Vietnam Entertainment Business Association, the karaoke industry in Vietnam has achieved a growth rate of 20% per year, of which Ho Chi Minh City accounts for 40% of the national market share, showing the huge potential of this field. However, to build a standard karaoke system that meets both business and aesthetic needs, requires thorough consultation and professional installation from experienced units."

Phuc Truong Audio, with over 10 years of experience in the audio field, is proud to be the leading partner in providing consulting services and installation of professional business karaoke systems in Ho Chi Minh City. 

Our services do not stop at providing genuine equipment, but also include optimal configuration design, technical standard installation, in-depth sound calibration and long-term technical support. Here, each project is carried out based on a detailed analysis of the space, investment budget, and business goals of the customer, ensuring that the system not only operates effectively but also optimizes business profits.

Why Should You Hire A Professional Karaoke System Installation Company?

A business karaoke system not only requires good equipment, but also requires precise coordination, professional calibration and an optimized acoustic space. That is why hiring a professional unit is a smart investment, helping you save costs in the long term, optimize business efficiency and ensure customer satisfaction.

Here are the specific reasons:

1. Optimize acoustic space

One of the most important factors in a karaoke system is the room space. A room that is not properly acoustically treated will cause standing waves, reverberation, and long reverberation times, causing distortion, blurred vocals, and fatigue for customers when singing.

Common problems:

• Karaoke rooms that have not been acoustically treated often have an RT60 index of over 1.5 seconds, causing the sound to be overly prolonged, reducing the clarity of the vocals.
• The phenomenon of low-frequency resonance (about 100Hz - 250Hz) makes the sound rumble, making customers feel uncomfortable, especially in rooms with an area of ​​less than 20m².

Phuc Truong Audio's solution: We use advanced acoustic measurement equipment such as RTA analyzer microphone and EASE Focus simulation software to identify room acoustic problems, for reasonable solutions.

Business benefits: A karaoke room with good acoustics not only makes customers sing better, but also makes them feel comfortable, making them stay longer and be willing to spend more. 

According to statistics from Phuc Truong Audio, rooms with professional acoustic treatment have an average revenue 25% - 30% higher than rooms that are not optimized.

2. Protect your investment: Prevent damage to expensive equipment

A common mistake when installing a karaoke system yourself is to incorrectly match the power and impedance between the devices. This not only reduces the sound performance but also causes serious damage to devices such as speakers, amplifiers or power amplifiers.

Risks of self-installation:

• Signal clipping: When the amplifier does not have enough power to pull the speaker, the audio signal will be distorted (clipping), leading to the speaker membrane burning. This is the main reason why 70% of karaoke speakers break down within the first 6 months of use.
• Overheating: Incorrect impedance pairing (for example, an 8 Ohm amplifier driving a 4 Ohm speaker) causes the amplifier to overload, quickly overheat and break.

Phuc Truong Audio's solution:

• Correct match: We apply the principle of “safe excess power” – the amplifier must have a power 1.5 to 2 times greater than the continuous power of the speaker.
• Check impedance: Before installation, we accurately measure the impedance of the speakers and amplifiers to ensure stable system operation.

Business benefits: Protecting your equipment means protecting your investment. A properly installed system will extend the life of your equipment by 5-7 years, saving you money on repairs and replacements while maximizing the efficiency of your assets.

3. Optimize sound performance

Buying an expensive karaoke system does not guarantee good sound. The biggest difference lies in the tuning, which can only be done by experienced technicians.

Typical problem:

• Howling sound is caused by misalignment of the interfering frequencies (usually between 2kHz and 6kHz).
• Weak or boomy bass due to incorrect crossover frequency setting between full range speakers and subwoofer.

Phuc Truong Audio's solution:

• Software calibration: We use Smaart software to measure the actual frequency response of the speakers in the room, then use Parametric EQ to precisely adjust each frequency.
• Crossover optimization: Set the frequency crossover point (usually 80Hz – 120Hz) to divide the work between the subwoofer and full-range speakers, making the bass deeper and clearer.

Business benefits: Good sound means higher customer satisfaction. 

According to Phuc Truong Audio's statistics with its customers, 85% of customers are willing to pay more to use VIP rooms with better sound. An optimized system will help you increase the value of your service by at least 20%.

4. Save time and increase business efficiency

Time is money, especially in business. Not only can DIY installation take weeks or even months, but you also miss out on opportunities to welcome customers when the system isn’t ready.

Phuc Truong Audio's solution:

• Fast process: Complete a standard karaoke room in just 1-3 days, including installation, calibration and handover.
• Dedicated support: Provide regular maintenance services and 24/7 technical support, helping you operate with peace of mind without worrying about problems arising.

What Does Phuc Truong Audio's Business Karaoke System Installation Service Include?

Phuc Truong Audio's business karaoke system installation service not only provides products but also provides a total solution, from consulting, installation to maintenance. With a team of experienced technicians, genuine equipment and professional processes, we are committed to bringing you a high-quality karaoke system, optimizing costs and improving business efficiency. 

1. Consulting on karaoke system configuration suitable for business scale

Not all karaoke systems are suitable for all types of businesses. A family karaoke bar will have different requirements compared to a VIP KTV center. Phuc Truong Audio always starts by consulting on system configuration based on:

• Business style: A budget, mid-range or high-end karaoke bar will determine the type of equipment to invest in. We analyze and determine the optimal solutions to meet customer needs while staying within budget.
• Investment budget: Our team of experts will design a configuration that fits within the customer's budget while still ensuring the best sound quality.

2. Providing genuine audio equipment from reputable brands

Phuc Truong Audio commits to providing 100% genuine audio equipment, imported from the world's leading brands in the audio field such as:

• JBL, BMB, Martin Audio: Speaker lines are famous for their outstanding sound quality, durability and suitability for all customer segments.
• Shure, BCE: Wireless microphone with high sensitivity, anti-feedback and realistic vocal reproduction.
• Crown, Yamaha: Powerful and durable power amplifier ensures stable speaker operation.
• Acoustic, JBL: Modern digital reverb, integrated with anti-feedback technology, automatic EQ, helps optimize sound quality.

Our commitment:

• Verified origin: All equipment has documents proving origin (CO, CQ).
• Warranty genuineWarranty period from 12-36 months depending on the device, ensuring customers peace of mind for long-term use.

3. Installation and matching of audio equipment according to technical standards

The process of installing and matching audio equipment requires precision and expertise. A small mistake in impedance or power matching can lead to equipment failure or reduced sound quality.

Professional installation steps of Phuc Truong Audio:

• Measure and survey the karaoke room: Technical team comes directly to the construction site to measure the area, check room materials (wood, glass, plaster) and evaluate soundproofing.
• Lắp đặt thiết bị: All equipment such as speakers, amplifiers, digital echo, and subwoofers are properly positioned to optimize sound in each room.
• Neat wiring: Signal wires and power wires are hidden in the wall or in protective tubes, ensuring safety, aesthetics and easy maintenance.

Benefits of professional installation:

• The speakers are arranged at the correct angle for sound coverage, ensuring even and clear sound in every position in the room.
• The wiring system is neat, safe and easy to repair when needed.

4. In-depth audio calibration to ensure the best quality

Sound calibration is the most important step for a karaoke system to maximize its effectiveness. A system with expensive equipment but not properly calibrated will not be able to produce good sound.

Sound calibration process at Phuc Truong Audio:

• Use specialized measuring equipment: We used RTA microphone and Smaart software to measure the frequency response of the speakers in the room.
• Detailed EQ Adjustment: Each frequency band will be calibrated to suit the room space and customer preferences.
• Optimized anti-howlingt: Using modern digital reverb to completely eliminate microphone howling, providing a smooth and pleasant singing experience.

Results after calibration:

• The sound is clear and crisp, the bass is deep and solid.
• The vocals are smooth, not shrill or overwhelmed by the background music.
• Enhanced customer experience, making your karaoke bar the go-to destination.

5. Long-term technical support and warranty

Not only stopping at installation, Phuc Truong Audio also provides technical support and long-term warranty services to ensure the system operates stably throughout the operation process.

Technical support service:

• 24/7 Support: Technical team is always ready to solve problems arising during use.
• Regular maintenance: Check and recalibrate the system every 6-12 months to ensure sound quality is always up to standard.
• Upgrade Support: We provide sound system upgrade services when customers want to improve quality or expand their business.

Warranty Policy:

• 1 for 1 exchange: Within the first 30 days if the device has a technical defect from the manufacturer.
• Genuine warranty: All devices are warranted from 12-36 months, depending on the brand.
• After-sales commitment: Phuc Truong Audio always accompanies you, ensuring your system operates durably and effectively.

If you are looking for a reliable partner to invest in the karaoke field, do not hesitate to contact Phuc Truong Audio!

Consulting and Installation Process of Business Karaoke System at Phuc Truong Audio

Phuc Truong's business karaoke system consulting and installation process includes 8 professional steps: receiving requests, surveying locations, consulting on suitable equipment configuration, quoting, equipment installation, connecting and adjusting sound, checking operation, and finally warranty and maintenance after installation.

1. Receive request: Listen to customers' needs, budgets and business size to provide suitable solutions.
2. Field survey: Measure the area, check the materials and soundproofing of the karaoke room to advise on the exact configuration.
3. Configuration advice: Recommend equipment such as speakers, amplifiers, digital echo, microphones... suitable for space and sound requirements.
4. Detailed quote: Provide transparent price quotes, including equipment and installation costs, with no hidden costs.
5. Equipment installation: Construction and installation according to technical standards, neat wiring, ensuring aesthetics and safety.
6. Sound adjustment: Use specialized equipment to optimize sound, eliminate howling, and ensure the best vocal quality.
7. Handover & instructions: Hand over the system, instruct customers on how to use it and handle basic problems.
8. Post-installation support: Genuine warranty, 24/7 technical support and regular maintenance to maintain stable sound quality.

Why Should You Choose Phuc Truong Audio To Install Business Karaoke Systems?

Phuc Truong Audio is a leading unit in the field of installing karaoke systems for business, providing comprehensive and professional solutions. Here are the reasons why you should choose us:

• Years of experience: With over 10 years of experience in the audio field, Phuc Truong Audio's team of technicians has carried out hundreds of large and small projects, from popular karaoke bars to high-end entertainment centers. We understand every technical detail and always update the latest technology to meet all customer requirements.
• Genuine equipment: We are committed to providing 100% genuine equipment from reputable audio brands such as JBL, BMB, Shure, Martin Audio. All equipment has documents proving its origin (CO, CQ) and is warranted for 12-36 months, ensuring high quality and durability.
• Advanced sound calibration: Phuc Truong Audio uses modern measuring devices such as RTA microphones and Smaart software to calibrate the sound. This process helps eliminate howling, optimizes sound quality, and brings a smooth and professional karaoke experience.
• Dedicated support: We provide 24/7 technical support, ensuring that any problems that arise are resolved quickly. In addition, Phuc Truong Audio also provides periodic maintenance services and supports system upgrades when necessary.
• Cost-effective solution: We always advise on configurations that fit the customer's budget, from popular to high-end segments. This helps you optimize investment costs while still ensuring the highest business efficiency.

Quotation for Installing Business Karaoke System at Phuc Truong Audio (for reference)

Phuc Truong Audio provides transparent, detailed quotes with no hidden costs. Here are the main factors that affect installation costs:

• Karaoke room size: Room size and design (small, medium, VIP room).
• Audio equipment brands and configurations: JBL, BMB, Shure, Martin Audio,…

Reference price list according to room size:

Room Size	Device Configuration	Reference Budget
Small Room (<20m²)	JBL Pasión 10 Speaker, JBL Pasión 10SP Sub, Crown XLi 800 Amplifier, DBacoustic S500 Digital Echo	worth 90 - 120 million VND ~ XNUMX - XNUMX USD.
Medium Room (20-30m²)	BMB CSE-312 Speaker, JBL Pasión 12SP Subwoofer, Crown XLi 1500 Amplifier, JBL KX180 Digital Echo	worth 150 - 200 million VND ~ XNUMX - XNUMX USD.
VIP Room (>40m²)	Martin Audio X12 Speaker, Martin Audio SX118 Sub, Crown XLi 3500 Amplifier, S750 Pro Digital Mixer	worth 250 - 400 million VND ~ XNUMX - XNUMX USD.

Important Audio Equipment in Business Karaoke System

The 6 most important audio equipment in a business karaoke system are karaoke speakers, power amplifiers, digital echo/mixer, karaoke microphones, karaoke players, cabinets and accessories. They play a role in creating professional sound quality, meeting the diverse entertainment needs of customers in the business space.

Here is the detailed list:

1. Karaoke speakers

Karaoke speakers are the most important device in the system, responsible for reproducing the sound that the listener feels. A standard karaoke system will need at least 2 types of speakers: full-range speakers and subwoofers.

Full-range Speakers

Full-range speakers are responsible for reproducing mid and treble frequencies, where vocals and instruments are concentrated.

Parameters to note:

• RMS power: Continuous working power of the speaker, for example 300W RMS.
• Sensitivity: Speakers with high sensitivity (over 95dB) will produce louder sound with the same power level.
• Coverage Angle: Ensures sound is evenly distributed throughout the room, e.g. 70°x100°.

For example, JBL Pasión 12 or BMB CSE-312 speakers are popular choices for karaoke rooms of 20-30m².

Subwoofer:

Subwoofers help reproduce low frequencies (bass), usually below 120Hz, giving a strong and powerful feeling.

Parameters to note idea:

• Frequency response: A good subwoofer needs to have a low frequency response, for example from 30Hz – 120Hz.
• Sub type: Powered subwoofer (with built-in amplifier) ​​or powered subwoofer (requires separate amplifier). Powered subwoofer is usually more powerful and suitable for large rooms.

For example: JBL Pasión 12SP or Martin Audio SX118 subwoofers provide deep and solid bass, suitable for VIP spaces.

A quality speaker not only helps the vocals to be clear but also creates emotions in each song. According to a survey from Phuc Truong Audio, 80% of customers highly appreciate the karaoke experience depending on the quality of the speaker.

2. Power Amplifier

The power amplifier has the task of amplifying the audio signal from the digital echo to provide power for the speakers to operate. This is the device that ensures that the speaker system always exerts its full power.

Role and how to choose a power amplifier:

• Power matching: The power of the amplifier must be 1.5-2 times greater than the RMS power of the speaker to ensure that the speaker is not overloaded.
• Impedance: Make sure the amplifier is compatible with the speaker impedance (usually 4 Ohm or 8 Ohm).

Important parameters:

• Total Harmonic Distortion (THD): The lower the better, usually below 0.1%.
• Damping Factor: High index (over 200) helps control bass speakers well.

A powerful and stable amplifier helps prevent sound distortion when used at high volume levels. This is especially necessary in commercial karaoke rooms, where the system must operate continuously for long periods of time.

3. Digital Signal Processor (DSP)

Digital reverb is a device that processes input signals (music, microphone) before sending them to the amplifier and speakers. This is considered the “brain” of the entire system, determining 70% of the sound quality.

Important features of digital echo:

• Equalizer (EQ): Adjust the sound in each frequency range to suit the room space and customer preferences.
• Compressor/Limiter: Compresses and limits the signal to protect the speaker from damage when the sound exceeds safe levels.
• Anti-feedback: Prevent microphone feedback by automatically cutting off interfering frequencies.
• Crossover: Divides audio signals for full-range speakers and subwoofers, helping each type of speaker operate in the correct frequency range.

Device examples: JBL KX180 or DBacoustic S750 Pro are popular digital echoes, highly appreciated for their ability to process signals accurately.

Digital reverb is considered the “secret weapon” to make the difference between a normal karaoke room and a professional room. With the ability to flexibly adjust the sound, digital reverb helps optimize the customer experience, making them satisfied and wanting to come back.

4. Wireless microphone

Wireless microphones are devices that customers use directly, playing an important role in transmitting vocals into the system. A good microphone set will bring a feeling of "light singing", honest vocals and limit howling.

Features to consider when choosing a microphone:

• Sensitivity): A microphone with high sensitivity will pick up the voice better, helping the singer not have to use too much force.
• Anti-Feedback technology: Uses modern algorithms to minimize hissing.
• Operating frequency range: Wireless microphones usually operate on the UHF (Ultra High Frequency) band, providing a more stable signal and less interference.
• Material and design:The microphone should be durable, lightweight and comfortable to hold.

Microphones are devices that customers “feel” directly. A good microphone set not only helps the singer feel comfortable but also minimizes the risk of howling, creating a smooth and professional experience.

5. Karaoke player

Karaoke players are devices that provide karaoke music and video sources. Modern karaoke players not only have a rich music library but also support updating new songs online.

Must-have features:

• Large music library: Supports from 20.000 to 50.000 songs in many different genres.
• Update song: Automatically update via Wifi or portable hard drive.
• Smart search: Based on song title, artist or genre.
• Video resolution: Supports Full HD or 4K for sharp visual experience.

VietKTV karaoke players or Hanet PlayX Pro are popular choices with modern features.

6. Rack cabinets and accessories

Rack cabinets are places to protect audio equipment such as amplifiers, digital echoes and karaoke players, helping the system stay neat and easy to manage.

Benefits of rack cabinets:

• Protect your device: Avoid dust and impact.
• Radiators: Ensure the devices operate stably and do not overheat.
• Space optimization: Creates a professional look and is easy to maintain.

With experience implementing hundreds of projects, Phuc Truong Audio Committed to providing genuine equipment, suitable for business needs and optimizing investment costs.

Reference Images of Completed Business Karaoke Installation Projects

Frequently Asked Questions About Business Karaoke System Installation Consulting Service

1. How long is the warranty period for the equipment in the business karaoke system? 

According to Phuc Truong Audio's policy, all devices are warranted from 12 to 36 months depending on the product. In particular, we provide a 1-for-1 exchange warranty within the first 30 days if there is a manufacturer defect and commit to lifetime technical support for your system.

2. How to increase the lifespan of audio equipment in a business karaoke system?

3 important notes to help increase the lifespan of audio equipment in business karaoke systems:

• Avoid continuously overloading the device.
• Regular maintenance, cleaning of speakers and electronic equipment.
• Place the device in a rack to protect it from dust and impact.

Refer: Experience in properly preserving karaoke systems.

3. Does Phuc Truong Audio accept upgrading old karaoke systems? 

Yes. Our team will come to survey, measure and evaluate your existing equipment. Normally, keeping the speakers and amplifier (if still good) and just investing in upgrading the digital echo and microphone can improve the sound quality by up to 60-70%. (.The upgraded article link is being rewritten.)

4. Why is it necessary to recalibrate the sound of a business karaoke system after a period of use?

Over time, factors such as equipment wear, changes in room layout or humidity can affect sound quality. Recalibration helps maintain optimal performance.

5. Does sound calibration need to be done periodically? 

Yes. Over time, electronic devices may have minor deviations, or changes in room layout can also affect the acoustics. Phuc Truong Audio recommends performing regular maintenance and recalibration of the system every 6 to 12 months to ensure the sound quality is always at its best. Phuc Truong Audio provides Business karaoke system calibration service, contact us if you have any needs.