Project Knowledge

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 5
FBT Column Speaker - Clear Coverage & Echo Control Solution for Medium to Large Venues
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.
Sound & Lighting Installation Consultancy: Key Points You Need to Know
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.
Buy Professional Conference Microphones
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.
Upgrading an Old Auditorium Sound System - Priority Equipment to Replace First
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.