The Bruce Mason Centre, a cornerstone of Auckland’s North Shore cultural scene, has recently completed a major audio system upgrade. This enhancement features the installation of a JBL VTX A6 sub-compact line array system, marking a significant improvement in sound quality and versatility for the venue.
Situated in Takapuna, the Bruce Mason Centre is operated by Auckland Live on behalf of Tataki Auckland Unlimited. It stands as one of the region’s premier venues for performing arts, hosting a wide array of events from family entertainment and dance performances to live music and comedy shows. With a seating capacity exceeding 1,100, the venue offers tiered seating that can be reconfigured into an open-floor space for gala dinners or cocktail receptions.
Addressing the Need for an Upgrade
After two decades of operation, the theatre’s previous sound system was no longer meeting the demands of its diverse event schedule. This realization prompted the decision to upgrade to a more advanced audio solution. After careful evaluation, the JBL VTX A6 system was selected for its compact yet powerful format and its flexible rigging system, which streamlines speaker repositioning.
The upgrade, spanning two years, was executed by JPRO in collaboration with the Auckland Live technical team. It involved the installation of new Crown I-Tech 43500HD amplifiers, under balcony fills, and a complete rewiring of the system. The array design and performance predictions were meticulously carried out using JBL’s Venue Synthesis 3D Acoustic Simulation software.
Technological Advancements and Expert Insights
Tim Robertson, Tour Sound Manager with JBL Professional distributor JPRO, emphasized the precision of the new system.
“The platform enables precise angle prediction, system tuning, and delay time optimization for each loudspeaker position,” he explained. “It is remarkably accurate compared to real-world performance, significantly streamlining live tuning and system commissioning.”
The upgraded system now includes two flown arrays, each consisting of 12 VTX A6 dual 6-inch line array elements. Using JBL’s ArrayLink mobile app, which integrates seamlessly with the Venue Synthesis 3D Acoustic Simulation software, JPRO developed six system presets to streamline deployment. This integration allows the arrays to be scaled, repositioned, and ready to operate in under 30 minutes, depending on event requirements.
Enhancing Audience Experience
The audio upgrade also features twelve VTX B18 arrayable 18-inch subwoofers deployed in a cardioid configuration, which can be either flown or ground stacked. For under-balcony coverage, eight JBL AC18 high-performance compact loudspeakers are discreetly positioned. The system is powered by Crown I-Tech 43500HD amplifiers, with audio management handled by BSS BLU-806 networked signal processors.
Lindsay Clements from the Bruce Mason Centre technical team highlighted the system’s flexibility and performance.
“The VTX rigging system delivers the flexibility and performance the venue needs for its varied event schedule,” Clements noted. “The sound is really clean and holds up beautifully across different instruments and sources.”
Looking Ahead
The completion of this audio upgrade represents a significant step forward for the Bruce Mason Centre, ensuring it remains at the forefront of Auckland’s cultural offerings. The new system not only enhances the quality of sound for audiences but also provides the technical team with the tools needed to adapt to a wide range of performances and events.
As the venue continues to host an eclectic mix of events, the upgraded audio system will play a crucial role in maintaining its reputation as a leading destination for performing arts. This development underscores the ongoing commitment of Auckland Live and Tataki Auckland Unlimited to invest in the region’s cultural infrastructure, ensuring that the Bruce Mason Centre remains a vibrant and versatile venue for years to come.
