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Advances in audio technology are changing the way professional sound systems are designed and operated. While traditional systems often rely on multiple separate components, active loudspeakers are becoming increasingly popular thanks to their streamlined configuration, flexible deployment, and suitability for a wide range of applications. This trend can be seen across performance stages, theatres, convention centers, corporate events, and other modern professional audio environments.

A high-quality sound system should deliver more than sufficient output. It also needs to provide a consistent listening experience for audiences across different areas of a venue. This is particularly important for theatres, convention centers, performance stages, and large-scale events where listeners may be distributed across a wide audience area. Therefore, selecting the right loudspeakers is only part of the solution. Proper system design, loudspeaker placement, and sound distribution all play an important role in achieving consistent sound coverage.

When selecting an audio system for a stage, theatre, convention center, or professional event, output power is only one part of the equation. Consistent sound reproduction, system stability, application flexibility, and overall system integration are equally important when evaluating professional audio equipment. These requirements have contributed to FBT becoming a recognized name in professional sound reinforcement. With extensive experience in loudspeaker design and professional audio solutions, FBT offers a broad product ecosystem designed to address applications ranging from compact venues to large-scale performance environments.

Investing in a professional stage loudspeaker system is an important decision for event production companies, theatres, convention centers, and live entertainment businesses. However, system performance should not be evaluated by output power alone. Loudspeakers must also be selected according to venue size, application requirements, audience capacity, and future system expansion. A properly designed loudspeaker system can deliver consistent sound coverage, reliable performance, and greater flexibility across different types of productions.

A high-quality sound system is not defined by individual components alone. Its overall performance also depends on how effectively the loudspeakers, subwoofers, amplifiers, and signal processing equipment work together as a complete system. When these components are properly matched, the system can deliver better tonal balance, consistent coverage, and efficient operation. This approach is particularly important for event production companies, theatres, convention centers, performance venues, and other professional applications where reliable and consistent sound is essential.

At PLASE Show 2026, Hoang Bao Khoa (HBK) goes beyond showcasing standalone audio products, presenting a comprehensive one-stop solution ecosystem. The highlight of this year’s showcase centers on two representative line array systems: FBT MYRA (Italy) and HBK SOUND (V2) - demonstrating a fully integrated design approach focused on real-world operational efficiency in the Vietnamese market.

At PLASE Show 2026, Hoang Bao Khoa presents the FBT MYRA line array system-a solution developed with a fully integrated system approach, focused on efficient deployment and reliable control in real-world applications. Rather than pursuing configuration complexity, MYRA emphasizes operational stability, accurate sound reproduction, and consistent performance across a wide range of acoustic environments.

For outdoor events, the sound system must ensure long-range coverage, high SPL, precise directional control, and stable performance under various weather conditions. Line array speakers are always the optimal solution thanks to their ability to distribute sound evenly and effectively over long distances. Below are the top 5 outdoor line array speaker models currently rated the highest.

FBT Myra is a high-end line array series designed for large-scale events, auditoriums, and outdoor stages. Beyond its impressive power output, Myra stands out for its sophisticated technical architecture, ensuring linear, consistent sound coverage across every listener position. Explore the technical design of FBT Myra, including drivers, waveguides, enclosures, and rigging solutions—delivering a linear and powerful audio experience for stages and auditoriums.

Discover the HORIZON VHA 406A by FBT: a sophisticated bi-amplified active line-array speaker, with 600 W + 300 W power, 65 Hz-20 kHz response, 90°×20° dispersion and rugged birch-ply construction - ideal for live touring and fixed installations.