Sound System

In shopping malls and hotels, a public address speaker system is not just for background music and announcements – it also ensures safety and enables effective emergency coordination. Meeting these demanding requirements, FBT – the Italian audio brand – delivers internationally certified solutions with elegant design, superior durability, and seamless integration for premium spaces.

Powerful, clean, and authoritative low-frequency sound is the “soul” of any top-tier stage, conference, or festival. To perfectly conquer the low-end spectrum, FBT active subwoofers - the essence of Italian audio engineering - have become the first choice of professional sound engineers. So, which FBT active subwoofer models truly deserve your investment for events in 2025?

At large-scale events, professional stages, auditoriums, and conference halls, a sound system must deliver even coverage, accurate frequency response, and powerful performance. FBT Active Line Array speakers, crafted in Italy, meet these demands with European-standard technology, optimized design, and exceptional durability. So, what makes the FBT Active Line Array the top choice for thousands of professional audio projects worldwide?

In the world of professional audio, quality is the deciding factor. This is also why Hoang Bao Khoa launched HBK Sound – a speaker brand researched and developed to meet the strictest standards for stage, auditorium, and large-scale event sound systems.

FBT X-Lite is a versatile active speaker series from Italy, designed to deliver clear, natural sound in a compact and lightweight form. With built-in Class D amplifiers and smart DSP processing, the X-Lite series is ideal for gyms, yoga studios, and acoustic cafés that require stable, warm, and detailed audio for background music, live performances, or small workshops.

Sennheiser EW-DX – the perfect wireless microphone set for modern audio systems. Optimize stage, conference, and business sound systems with the advanced EW-DX technology.

In the world of professional audio, quality is the deciding factor. That’s why Hoang Bao Khoa introduces HBK Sound – a speaker brand researched and developed to meet the strictest standards of sound systems for stages, auditoriums, and large-scale events.

Public address sound is not just about the speakers – it's about ensuring smooth operation throughout the entire project. Discover the solutions that Hoang Bao Khoa offers for your project: the right functionality, the right equipment, tailored to your needs, nationwide deployment, and official warranty.

Optimizing the Sennheiser EW-DX wireless microphone system when operating multiple devices simultaneously is not just a frequency issue, but also requires precise synchronization between hardware and software. Let’s explore how to effectively set up the EW-DX system with multiple microphones in this article with Hoang Bao Khoa.

Auditorium Sound Investment: Choose One or Multiple Suppliers? This is a dilemma that many organizations face when starting to implement a professional sound system. Will a solution from a single supplier bring optimal results? Hoang Bao Khoa will help you clarify the answer in the article below.