Speaker

Updating the firmware is an important step to ensure that high-end powered loudspeakers such as the Turbosound iQ15B and Turbosound iQ18B operate more stably, maintain better system compatibility, and resolve issues that may arise during real-world use. This article provides a detailed guide to the official firmware upgrate the procedure for the iQ15B and iQ18B, based on technical documentation from Music Tribe / Turbosound. Each step is clearly explained so that technical teams, audio contractors, and professional users can perform the upgrate safely and correctly.

For large-scale stages from outdoor concerts and major festivals to arenas and public squares audio requirements go far beyond sheer loudness. The sound system must deliver consistent coverage, precise control, and stable performance over long distances. These evolving demands have driven line array loudspeakers to gradually replace traditional speaker configurations, establishing them as the industry standard for professional stage sound systems today. This article explores in detail the reasons behind the dominance of line array systems in modern live sound applications.

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.

For touring setups where audio equipment must endure long travel distances, continuous operation, and frequent changes in venue - a powerful speaker system alone is not enough. You also need the right professional accessories, proper technical procedures, maintenance routines, and reliable backups to ensure the sound remains stable, safe, and consistently high-quality throughout the entire tour. This article summarizes all of those factors in detail, helping you build a true “golden checklist” for professional touring.

If your Turbosound Inspire iP2000 or iP3000 speaker becomes unresponsive, experiences audio issues, has trouble connecting via Bluetooth, or you’ve forgotten the passcode, performing a reset is the quickest and most effective solution. Resetting helps return the speaker to a stable state, clear configuration conflicts, and ensure the system operates smoothly like new. The guide below provides detailed instructions on performing a soft reset, resetting when the passcode is forgotten, and using hardware reset methods so you can easily resolve any issue.

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.

The sound quality in a home karaoke room directly affects the singing experience. Vocals become clearer, brighter, and less prone to feedback when the right speakers are selected, while the listening environment feels more lively and enjoyable. This article outlines the key technical criteria for choosing karaoke speakers, along with practical examples from brands officially distributed by Hoàng Bảo Khoa.

A complete karaoke experience starts with quality speakers. Turosound column speakers deliver bright, clear vocals evenly throughout the room, helping singers feel confident and creating a lively atmosphere. Below is a list of the top 5 Turosound column speakers worth investing in, suitable for both home use and commercial karaoke rooms. Hoàng Bảo Khoa is always ready to provide professional advice and genuine products.

A quality karaoke speaker system not only delivers clear vocals but also enhances the emotional experience of singing. Active (“powered”) speakers have become the top choice due to ease of use, quick setup, and high performance. Here are five highly rated models to help you find the right audio solution for your space and purpose.