Profile of Hoang Bao Khoa Company

Let’s take a look back at the formation, development, and transformation of Hoang Bao Khoa, as it became a distributor for renowned brands worldwide, and the completed projects in the article and file below.

Respecting intellectual property rights (intellectual property) as Vietnam’s commitment to the world when joining WTO. Any individual or organization that violates such as selling counterfeit goods, tax-evading smuggled goods, and goods without documentary origin will be handled according to law. #HoangBaoKhoa & Music Tribe will take necessary steps to protect this right in Vietnam.

Many vinyl enthusiasts often ask: Can the Tannoy Reveal 502 studio monitor speakers be used with a turntable? The answer is yes, but there are a few important points to consider to ensure the system works effectively and delivers a complete listening experience.

When planning a livestream setup, one of the most common questions is whether to choose a compact audio interface connected to a computer or invest in a professional audio mixer with extensive physical controls. While both devices serve as the central hub of an audio system, they are designed for different workflows and applications. Understanding the technical differences between an audio interface and a mixer will help you make the right investment, maximize your budget, and achieve the best performance for your livestreams.

When investing in a church sound system, many people focus on selecting high-quality loudspeakers, microphones, or mixers. While choosing reliable equipment is important, the overall performance of the system depends just as much on how well all components work together. A properly integrated system provides greater reliability, clearer sound, and a better user experience over the long term.

Audio can become noisy, unclear, or degraded simply because the input signal is not properly conditioned. This is why DI boxes are increasingly used in live stages, recording studios, and professional performance systems. Despite their compact size, they have a direct impact on the stability and overall sound quality of the entire audio system.

In any project, from restaurants and showrooms to auditoriums and event stages - lighting systems play a crucial role in shaping the space and enhancing user experience. The lighting consultation service at Hoang Bao Khoa is developed through a structured and professional process, ensuring aesthetics, operational efficiency, and optimized investment costs.

Audio and lighting play a particularly important role in church spaces, where solemnity, clarity, and harmony with the architecture are essential. A properly designed church audio and lighting system helps faithfully convey sermons, choir performances, and liturgical ceremonies, while preserving the sacred and dignified character of the religious building. In this article, Hoàng Bảo Khoa shares the specific characteristics and technical requirements to consider when consulting, designing, and installing audio and lighting systems for churches.

In live sound systems, tuning a line array using DSP (Digital Signal Processing) is a critical step in achieving consistent, clear sound from the stage area all the way to the back of the venue. Line array loudspeakers feature unique dispersion characteristics and are prone to complex phase interactions and interference, making precise DSP application essential for effective delay alignment, phase optimization, crossover configuration, and EQ adjustment. When implemented correctly, DSP tuning helps the system reach optimal audio performance, minimizes unwanted reflections, and ensures a uniform listening experience across all audience areas. Explore the detailed guidance in this article to better understand the principles and best practices behind efficient line array tuning and setup.

Audio connectors are often underestimated, yet choosịng the correct connector can significantly impact signal quality, system stability, and equipment longevity. Hoàng Bảo Khoa provides a detailed guide to help you choose the right REAN connectors, optimizing both performance and reliability in professional audio and lighting setups.