Project Background
As a top-tier entertainment space upgraded and built in Nankang District, Ganzhou, Thirteen Demons Bar has requirements for its sound system that go far beyond those of ordinary commercial bars. The system needs to meet high-fidelity music reproduction demands, ensuring that audiences in different locations enjoy a uniform sound field experience. At the same time, it must deliver sufficient sound pressure levels and low-frequency impact to accommodate high-energy scenarios such as DJ sets, live band performances, and electronic music parties. Additionally, it must avoid listener fatigue during extended operation, placing top-tier demands on the system’s stability, coverage uniformity, and low-frequency performance.

After multiple rounds of proposal comparisons and on-site listening tests, the project owners ultimately selected the Clair Brothers sound system—a brand with over 50 years of history that serves top global tours and large-scale clubs. The complete solution consists of main line arrays, auxiliary fill speakers, a subwoofer system, and a stage monitoring system, achieving top-tier sound coverage with no dead spots throughout the venue.

Detailed Sound System Configuration

Main Sound Reinforcement System: Precise Coverage, Uniform Sound Field
The main reinforcement system uses six Clair Brothers kiTCurve12 curved array speakers suspended on both sides of the stage. This model is a flagship curved array speaker specifically designed by Clair Brothers for small to medium-sized venues. Featuring a 15° vertical coverage angle design, a group of six units precisely covers the core mid-front area. The 90°×15° constant directivity horn ensures sound field uniformity, so that even listeners seated in the corners enjoy the same listening experience as those in the center area. Meanwhile, it effectively reduces reflected sound interference from ceilings and walls, keeping the live sound clean and transparent, and preventing ear fatigue even during extended listening sessions.

Auxiliary Fill System: Full-Venue Coverage Without Dead Spots
To address fill requirements for the mid-rear sections and booth areas of the bar, an additional four kiTCurve12 curved arrays were configured as auxiliary reinforcement, paired with eight 15-inch two-way full-range speakers distributed across the booth and VIP areas. This setup resolves the common problem in traditional bars where “the front row is deafening while the back row is muffled,” keeping sound pressure level deviations across all positions within 3 dB. Whether standing in the center of the dance floor or sitting in a corner booth, guests enjoy a consistent immersive listening experience.

Subwoofer System: Powerful Low Frequencies, Maximum Atmosphere
To meet the extreme low-frequency demands of electronic music and rock performances, the complete system is equipped with 14 dual 18-inch subwoofers. Four serve as the main subs placed in front of the stage, while 10 auxiliary subs are distributed across different locations within the venue. This arrangement ensures both low-frequency depth and impact while avoiding low-frequency standing wave issues, making every drum hit solid and powerful. It perfectly complements the狂欢 atmosphere of electronic music parties, with low-frequency energy evenly distributed—eliminating problems where certain positions have excessive bass while others lack it entirely.

Project Summary
Since the complete Clair Brothers sound system was put into operation, the live experience at Ganzhou Thirteen Demons Bar has seen a qualitative improvement. Musical details are reproduced with extremely high fidelity, vocals are transparent and full-bodied, and the low frequencies are powerful without being muddy. Whether it’s a gentle folk performance or an explosive electronic music party, the system adapts perfectly. Since opening, it has become the audio benchmark for nighttime entertainment in Ganzhou, attracting a large number of music enthusiasts who make special trips to experience it.

As the preferred sound brand for top global tours and large-scale clubs, Clair Brothers has leveraged over 50 years of technical expertise to create a top-tier sound system for Ganzhou Thirteen Demons Bar that matches its landmark positioning. This allows local entertainment consumers in Ganzhou to experience international first-class live sound effects right on their doorstep.