Top high-end karaoke systems under 20 million

In the context of increasingly improved living standards, the need to sing karaoke at home has become a familiar part of many Vietnamese families. According to a survey in 2024, up to 65% of households in the city have invested in karaoke systems for entertainment, of which the 15-20 million VND segment accounts for the largest proportion. The reason is that this budget is just enough to own a high-end karaoke system, good singing - good music - high durability, and at the same time suitable for common living room areas of 15-30m².

According to Phuc Truong Audio's experience, as long as you know how to allocate costs reasonably between speakers, amplifiers, microphones and subwoofers, customers can completely own a durable karaoke system, singing smoothly, not inferior to a professional karaoke room. This is the reason why many families choose the 20 million VND mark as the "golden point" for audio investment.

In this article, Phuc Truong Audio will analyze in detail the criteria for choosing a karaoke system under 20 million, suggest 3 typical configurations from CAVS, Leqi and Eudac, and share installation and operation notes, answer 10+ frequently asked questions, and provide reputable purchasing addresses. Thereby, you will easily choose for yourself a karaoke system that sings well - has a good price - and is suitable for your living space.

How to choose a high-end karaoke system under 20 million based on criteria?

When looking to buy a high-end karaoke system with a budget of under 20 million, users often ask the question: "How to ensure sound quality while still being suitable for the needs and space of the singing room?". In fact, choosing a karaoke system does not only revolve around the selling price, but also depends on many factors such as room area, speaker capacity, brand and durability of the equipment.

Karaoke room area and speaker capacity

Room area directly determines the capacity and size of the speaker needed. For small rooms under 20m², you should choose a 20-25cm bass speaker with a capacity of 300-500W. Rooms of 20-30m² can use a 30cm bass speaker with a capacity of 600-800W with a subwoofer. Rooms over 30m² must invest in 800-1000W speakers with a 30-40cm subwoofer to ensure the sound is not "weak".

Phuc Truong Audio's actual survey shows that 70% of customers who are not satisfied with their karaoke system make the mistake of choosing speakers with the wrong capacity for the room area.

Budget and usage needs

A karaoke set under 20 million VND can meet the needs of family entertainment or mini singing rooms. If you are into karaoke, prioritize specialized speakers and anti-feedback microphones. If you want to sing while listening to music/watching movies, you should invest in an additional subwoofer.

Users should avoid the mentality of “buying a lot of equipment for cheap”. In a karaoke system, speakers and amplifiers account for 70% of the quality. Focus your budget on these two components first, then gradually upgrade the accessories.

Brand and durability of equipment

In the under 20 million segment, three brands that are highly appreciated for their durability and sound quality in Vietnam are CAVS, Leqi and Eudac. CAVS is famous for its balanced signal processing technology, clear vocals, tight bass, very suitable for karaoke tastes. Leqi has the advantage of an accessible price, beautiful design and powerful bass, suitable for young family spaces.

Meanwhile, Eudac (Taiwan) focuses on stability and durability, with full-range speakers that sound solid, anti-feedback microphones, and high-quality finishes. Choosing a brand not only affects the sound experience, but also relates to longevity, warranty, and the ability to replace components.

Therefore, with the same budget, buyers should prioritize products with genuine labels, 1-2 year warranty and available replacement parts in Vietnam.

TOP karaoke systems under 20 million extremely good

If you are looking for a high-end karaoke system but still keep a reasonable price under 20 million, below are 3 typical configurations chosen by many families. Each set has a harmonious combination of speakers, amplifiers, digital echo, microphones and accessories, to bring a complete sound experience for singing and entertainment needs.

Karaoke system for small family

The first configuration uses CAVS C10 speakers combined with CAVS AH36 amplifier. This is the optimal choice for living rooms or family karaoke rooms under 20m². CAVS C10 speakers with 25cm bass design, adequate power, reproduce clear, bright vocals without causing earache.

CAVS AH36 amplifier integrates high-performance amplifier circuit, easy to adjust echo, reverb to suit many voice types. This set is suitable for families who want a compact karaoke system, easy to install, sing and listen to light music.

Optimal karaoke system for rooms of 20–25m²

For larger spaces, the right choice is a set of LEQI HZ 12 PRO speakers, LEQI KG3000 echo, LEQI EM 1000 microphone and LEQI PA500 main. LEQI HZ 12 PRO speakers use 30cm bass, deep frequency response, suitable for both young music, remix and bolero.

LEQI KG3000 digital signal processing (DSP) helps to make vocals clear and reduce howling. LEQI EM 1000 wireless microphone brings freedom when performing, while LEQI PA500 main provides powerful power, ensuring the speaker operates stably at high SPL. This is the ideal configuration for families who like to sing regularly or small karaoke businesses.

Multi-function, high-end karaoke system

The final configuration is aimed at multimedia experience, using EUDAC WH12 PRO speakers and EUDAC BK 700 amplifier. EUDAC WH12 PRO speakers are not only optimized for vocals but also reproduce wide sound field, deep bass, bright treble, suitable for listening to lossless music or watching action movies.

EUDAC BK 700 amplifier integrates many sound processing modes, can flexibly switch between karaoke mode and movie mode. This is the perfect choice for families who want "3 in 1": singing karaoke, listening to high quality music and watching vivid movies right in the living room.

What equipment does a high-end karaoke system costing around 20 million include?

In the segment under 20 million, users can completely own a high-quality family karaoke set if they know how to allocate costs reasonably. Normally, a complete system will include karaoke speakers, amplifier or power amplifier with digital echo, wireless microphone, subwoofer and some supporting accessories.

Karaoke speakers – the center of the sound system

Karaoke speakers play the most important role, accounting for 40-50% of the total budget. In this price range, you can choose a 25-30cm bass speaker with a capacity of about 250-400W/speaker, enough to cover a room of 15-25m².

Brands like Eudac and CAVS are popular for their durability, clear vocals and easy pairing. If you like a youthful sound with a neat bass range, you can consider the new models from Leqi, which focus on the balance between background music and vocals.

Amplifier or power amplifier & digital reverb

In a karaoke system under 20 million, the optimal choice is to combine a Class D or Class H power amplifier with a DSP digital reverb. The digital reverb helps to adjust echo, reverb, prevent howling and increase the clarity of the vocals. Some integrated amplifier models from CAVS or Eudac are also good choices if you want to save space, but for long-term upgrade needs, a separate power amplifier is still more durable and easier to upgrade.

Anti-howling wireless karaoke microphone

Microphones account for about 10–15% of the budget, but greatly determine the singing experience. UHF wireless microphones from brands such as Eudac or Leqi are often highly sensitive, have little feedback, and have a good reception distance (about 30–50m). In this segment, microphones should have the ability to filter noise, resist interference, and have a long-lasting battery to suit the needs of families who sing for many hours continuously.

Subwoofer and accessories

To make the background music full, adding a 25-30cm bass subwoofer with a capacity of 300-400W is necessary. The subwoofer not only supports the bass range but also helps the vocals not to be "lost" when reaching high. In addition, accessories such as wooden speaker stands, cabinets, and VietK touch screens also help the karaoke system become more professional. With a budget of 20 million, you can choose a mid-range brand subwoofer such as Leqi or BKSound - both cost-saving and ensuring solid bass.

What to note when installing and using high-end karaoke systems under 20 million?

A karaoke system, regardless of its value under 20 million or more, will only be effective if the user knows how to install and operate it properly. If it is incorrectly arranged or used carelessly, the sound quality will be significantly reduced and the life of the device will also be shortened.

Arrange speakers and subwoofers appropriately according to room area

The placement of speakers and subwoofers directly affects the sound quality. For small rooms under 20m², speakers should be hung about 2,2–2,5m above the ground, diagonally towards the center of the room so that the sound spreads evenly.

The distance between the two main speakers should be 2-3m, do not place them close to the corner of the wall to avoid resonance causing bass hum. With the subwoofer, the ideal position is near the corner of the room but at least 20-30cm away from the wall so that the bass goes deeper, more compact and stronger. If the room is larger than 25-30m², you can use two subwoofers placed symmetrically to balance the sound pressure.

Adjust sound through digital echo/amplifier to avoid howling

One of the common errors when singing karaoke is microphone howling. The main cause comes from incorrect calibration of the digital reverb or amplifier. Users need to adjust the microphone gain to a moderate level, not too high, and at the same time reduce the frequency range that can easily cause howling (usually around 2-5 kHz) using EQ on the DSP digital reverb.

In addition, the microphone should be placed at least 2m away from the speaker and avoid pointing the microphone directly at the speaker. With amplifiers, the treble should not be increased too much, because this makes the sound brighter but also easily causes howling. If possible, ask a technician to set up with specialized software to optimize the entire system.

Maintain and clean equipment to increase its lifespan

The durability of a karaoke system depends largely on daily maintenance. The speaker should be placed in a cool place, away from direct sunlight or high humidity. The speaker surface and grille should be wiped with a soft, dry cloth every week, without using water or strong chemicals. Amplifiers and digital echoes should have their own cabinet or shelf for ventilation, limiting heat when operating continuously.

Wireless microphones should be charged properly, do not let the battery drain or remove the battery when not in use for a long time. In addition, every 6-12 months, users should ask a technician to check all wire connections, input/output ports and clean the signal jack to ensure stable signal transmission.

Where to buy reputable karaoke system under 20 million?

When buying a karaoke system under 20 million, users need to choose a reputable distributor to ensure quality and after-sales service. Important criteria include: genuine products with full documentation, 12-24 month warranty, professional technical advice and on-site installation support.

Among distributors, Phuc Truong Audio is a reliable choice thanks to providing multi-brands such as BMB, CAVS, Leqi, Eudac with genuine labels, transparent warranty policy, demo room for customers to test the actual sound, professional setup technicians and long-term after-sales service.

In addition, Phuc Truong Audio often has combo promotions, free shipping within the city and 0% installment support, helping customers easily own quality karaoke systems at reasonable prices.

Completed project – high-end family karaoke system

Frequently asked questions about karaoke systems

When should you add a subwoofer to your karaoke system?

If you sing bolero or light music, just full range speaker. But if you sing remix music, EDM, pop music or watch movies, subwoofer will be needed to supplement the deep bass range below 40Hz. Rooms over 20m² should almost always have a sub for fuller sound.

Karaoke microphone should choose wired or wireless?

Wired microphone for stable signal, cheap price, less howling. Wireless microphones Convenient, neat, suitable for modern family rooms. With a budget under 20 million, mid-range anti-feedback wireless microphones (like BMB, Ktreasure, BKSound) are popular choices.

Does a home karaoke system need power management?

Yes. Power management helps stabilize voltage, protect speakers, amplifier, digital echo when the power is unstable or the voltage suddenly increases. Especially in areas with weak power grid, this device helps prolong the life of the system.

When do you need to use a separate power amplifier?

If the passive karaoke speaker has an RMS capacity of over 300W or the room is larger than 25m², the integrated karaoke amplifier will have difficulty pulling it. At this time, it is necessary to power amplifier (Power Amplifier) to ensure stable speaker operation, avoid distortion.