Explore professional audio and lighting project knowledge, including design experience, technical standards, and optimized solutions for events, auditoriums, stages, buildings, and meeting rooms. Hoang Bao Khoa shares practical, real-world insights to help project owners and contractors implement audio and lighting systems efficiently, in compliance with technical standards, and with optimized investment costs. - Page 9
Hoang Bao Khoa (HBK) provides trusted audio and lighting services in Ho Chi Minh City for auditoriums, stages, restaurants, and schools. We offer full-package consulting, system design, and installation using genuine equipment to ensure international-level performance and reliability.
Hoang Bao Khoa (HBK) provides full-package sound system consulting and installation for auditoriums, restaurants, bar-clubs, schools, and more. With nearly 10 years of experience and a highly specialized technical team, we ensure that every system is designed, installed, and delivered to meet international performance standards.
Say goodbye to mic-latency, channel mismatch and interference in live shows. Discover Sennheiser EW-DX wireless systems with ultra-low latency (1.9 ms), 134 dB dynamic range, up to 293 channels and Dante integration - perfect for multi-mic broadcast, livestream and stage production.
Explore the MYRA touring loudspeaker system from FBT - engineered for touring professionals, delivering precision sound, rugged build and advanced connectivity
When designing a sound system for medium to large spaces such as auditoriums, churches, conference halls, or hotel lobbies, one of the biggest challenges lies in managing echo, unclear sound, and uneven coverage. Column speakers have become an ideal solution thanks to their excellent vertical dispersion, reduced ceiling/floor reflections, and precise directional control. Discover more about this professional sound solution in the full article below.
In modern spaces such as auditoriums, karaoke rooms, bars, clubs, lounges, or cafe, the sound and lighting system plays a decisive role in shaping the audience’s and customers’ experience. However, installing such systems is far more complex than simply purchasing speakers or lights and placing them in a room - it requires precise planning in design, acoustic treatment, stage lighting layout, and operating cost optimization. In this article, Hoang Bao Khoa will walk you through the essential factors to consider when setting up sound and lighting systems for auditoriums, karaoke venues, bars, cafés, and other professional spaces.
Are you looking to buy a professional conference microphone?
Hoang Bao Khoa provides high-end conference microphone systems and offers expert consultation to help you choose the most suitable model for your specific needs.
Discover our top recommendations in this article.
In many auditoriums, theaters, or cultural centers, long-used sound systems often suffer from degraded audio quality and inconsistent performance. Instead of a full replacement -which can be costly and time-consuming - a smarter approach is to upgrade key components, focusing on equipment that directly impacts sound quality. Check out Hoang Bao Khoa’s expert recommendations for auditorium audio upgrades in the article below.