The Bruce Mason Centre, operated by Auckland Live on behalf of Tataki Auckland Unlimited, has completed a significant audio upgrade with the installation of a JBL VTX A6 line array system.
Located in Takapuna on Auckland’s North Shore, the Bruce Mason Centre is one of the region’s premier venues for the performing arts, offering a diverse range of events.
With a seating capacity of over 1,100, it features tiered seating that can be reconfigured into an open-floor space for gala dinners or cocktail receptions, hosting everything from family entertainment and dance performances to live music and comedy shows.
After 20 years of operation, the theatre’s previous system was no longer sufficient to meet the demands of the venue’s evolving event schedule, prompting the decision to upgrade. After careful evaluation, a JBL VTX A6 system was chosen for its compact yet powerful format and flexible rigging system, which simplifies speaker repositioning due to the A Series’ industry-leading design.
The two-year upgrade, delivered by JPRO in consultation with the Auckland Live technical team, included installing new Crown I-Tech 43500HD amplifiers, under balcony fills and rewiring the entire system.
“Venue Synthesis 3D software is remarkably accurate compared to real-world performance, significantly streamlining live tuning and system commissioning.”
The array design and performance predictions were carried out using JBL’s Venue Synthesis 3D Acoustic Simulation software.
“The platform enables precise angle prediction, system tuning and delay time optimisation for each loudspeaker position,” says Tim Robertson, Tour Sound Manager with JBL Professional distributor JPRO. “It is remarkably accurate compared to real-world performance, significantly streamlining live tuning and system commissioning.”
“The VTX rigging system delivers the flexibility and performance the venue needs for its varied event schedule.”
The upgraded system now includes two flown arrays, each consisting of 12 x 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. With the combination of ArrayLink and the VTX A Series’ quick-rigging system, the arrays can be scaled, repositioned and ready to operate in under 30 minutes, depending on event requirements.
Twelve VTX B18 arrayable 18-inch subwoofers are deployed in a cardioid configuration and 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.
“The VTX rigging system delivers the flexibility and performance the venue needs for its varied event schedule,” said Lindsay Clements from the Bruce Mason Centre technical team. “The sound is really clean and holds up beautifully across different instruments and sources.”
Visitors to this year’s EUHA Congress in Nuremberg had the chance to experience Auracast in action, as the Bluetooth LE Audio technology presented in collaboration with Bettear took centre stage across the three-day event.
Held from 22–24 October, the annual gathering brought together more than 9,000 audiologists, hearing aid specialists and AV professionals from around the world. Across 15,500 m² of exhibition space over 150 companies showcased their latest innovations, while seminars and tutorials explored the future of hearing technology with Auracast proving to be one of the most talked-about topics.
For the first time, the EUHA integrated Auracast into the event itself. In collaboration with Humantechnik, AUDIOropa and Bettear, the system was deployed throughout the congress, allowing attendees to tune into live sessions in either German or English directly through compatible devices. The setup eliminated the need for traditional Telecoil areas and gave users full freedom to choose where they sat.
The technology also powered real-time translations in the exhibition’s “Live Area,” where EUHA President Beate Gromke opened the event. Her keynote, delivered in German and the translation simultaneously streamed in English via Bettear’s Auracast solution, highlighted the accessibility and flexibility of the new audio format.
“Based on Bluetooth LE Audio, Auracast allows one transmitter to broadcast to countless receivers, much like a radio station,” Gromke noted. “It’s an innovation that not only enhances events like this but also expands social participation for people with hearing loss.”
Following widespread interest and positive feedback, EUHA described Auracast as “the talk of the town,” citing its low latency, individual sound control and potential to transform audio accessibility in public spaces such as airports, cinemas and transport hubs.
With its seamless integration and impressive performance, made possible through Bettear’s collaborative work, Auracast made a strong case for being the next big step in connected audio, leaving many visitors eager to bring the technology into their own environments.
“Auracast is an innovation that not only enhances events like this but also expands social participation for people with hearing loss.”
Our Experience of Auracast at EUHA… So Far
By Phil Creighton
By lunchtime on day one, we’d already experienced Auracast in three different settings; the opening ceremony, press tour and a lecture hall. It’s safe to say the technology impressed us from the outset. All of this was made possible through Bettear’s Auracast system, which was deployed across key areas of the congress.
During the opening event, some of the translators, themselves deaf, listened to the German address via Bettear’s Auracast stream sent directly to their hearing devices. They then relayed the translation through a Bettear B-RTX transmitter, which we received on our ReSound Vivia hearing aids. This setup was remarkable for two reasons: first, Bettear successfully configured two separate Auracast streams — one in German and one in English, without any cross-interference; and second, the translators’ skill in listening to one language via Auracast and instantly voicing another live was extraordinary.
“What stood out most was Auracast’s versatility, delivering clear audio in noisy spaces where traditional tours failed, transforming accessibility for those with hearing loss.”
Audio clarity was consistently strong, even against the bustle of the congress. In the Live Area, background chatter was present but the speech remained intelligible. On the exhibition tour, the sound was cleaner, and we could follow the English translation with ease. The lecture hall, with its soundproof booths and podium microphones, delivered the best overall quality — crisp, full, and remarkably natural.
What stood out most was Auracast’s versatility. It handled large, noisy spaces with thousands of people effortlessly, delivering a clear stream directly to our hearing aids – something traditional tours simply can’t achieve for those with hearing loss. When we switched Auracast off, the difference was stark: despite standing just a few feet from the speaker, ambient noise made the talk unintelligible.
The entire system, powered by Bettear’s pebble-sized B-RTX transmitter, proved both portable and user-friendly. Connecting was as simple as scanning a QR code – quick, intuitive and ready to go within seconds.
Bettear’s real-world demonstration at EUHA showed exactly what Auracast can achieve in busy, real-world settings. It didn’t just showcase the future of hearing technology, it let us experience it firsthand.
JBL Professional’s legendary Control Contractor loudspeakers continue to set the standard. Designed for both indoor and outdoor installations, this versatile range is one of the most comprehensive on the market. Built from the ground up with exclusive JBL components backed by over 75 years of innovation.
Download the latest JBL Control Contractor Brochure and JBL Professional Full Line Catalogue today!
All JBL Control Contractor loudspeakers are constructed with a similar sonic signature, allowing mixing and matching of various models while maintaining a smooth, even coverage of sound throughout the venue and outdoors.
JBL Professional produces outdoor loudspeakers in a variety of form factors, taking into consideration cold, heat, UV radiation, salt, sand and more! Control Contractor is designed to deal with them all.
The JBL Control Contractor Series includes wall mount, ceiling and pendant loudspeakers for all types of venues. This includes theme parks, sporting venues, shopping malls, conference/meeting rooms, lecture halls, retail stores, concourses, transit spaces, fill applications, audio for video and more.
Discover the range of installed audio solutions from the resources below and download the brand new JBL Control Contractor Brochure that includes the latest in high performance pendant loudspeakers, wall-mounted slimline speakers and landscape speakers with in-ground subwoofers.
DOWNLOAD
JBL CONTROL CONTRACTOR | REQUEST MORE INFORMATION OR PRODUCT DEMO
VIDEO RESOURCES
JBL Control Contractor Unique Design & Performance Features
Exploring IP Ratings for Outdoor Applications
Exploring Speech Intelligibility & the Speech Transmission Index (STI)
JBL Control 23/25/28 are true multipurpose on-wall speakers for any type of installation.
JBL SLP low-profile full-range on-wall loudspeakers provide superior sound and broad, consistent coverage from a sleek enclosure.
JBL COL Series models deliver optimum coverage for most listening areas while allowing the speaker to be installed flat to the wall if required
Weather-resistant, IP66 rated, full-range speakers provide superior fidelity and wide coverage in a range of outdoor commercial applications.
JBL Control 52 and Control 50 sub/satellite install speakers
JBL Control Contractor 60 Series Pendant Loudspeakers
Deep Dive into CBT and Intellivox Column Loudspeakers
LCT81C/TM ceiling tile speaker is a perfect solution for adding a speaker to a standard ceiling grid.
JBL SRX900 LINE ARRAY ENHANCES WORSHIP EXPERIENCE AT NEW ZEALAND CHINESE CHRISTIAN CHURCH, PROVIDING CLEAR, CONSISTENT SOUND THROUGHOUT.
The New Zealand Chinese Christian Church (NZCCC) in Auckland recently upgraded its sound system, opting for a JBL Professional SRX900 Series, moving away from traditional point-source speakers in favour of powered line array technology for more consistent audio coverage throughout the space.
“The auditorium and AV equipment were damaged during the Auckland floods. For this upgrade, our goal was to have improved sound quality and coverage throughout the space,” said Tommy Lam, Technical Coordinator at NZCCC. “After careful consultation and research, we decided that line array technology would provide the best solution to meet our needs.”
Recognising that clear, direct sound plays a vital role in worship and community gatherings, the team carefully evaluated their options to ensure the new system would elevate the overall experience for attendees.
“We found that the JBL SRX900 provided the best performance in our setting, delivering well-balanced sound from soft speech to louder music content.” Tommy explained. “The added value and support we received from local distributor JPRO helped solidify our decision to go with JBL. Thanks to proactive and effective communication with the team, we successfully integrated the AV installation into the construction phase, which helped shorten the overall timeline.”
The Solution
The system includes 8x JBL SRX906 dual 6.5-inch powered line array elements flown full-range in a left-right configuration, ensuring even sound distribution in the auditorium. Designing the system layout in JBL’s Venue Synthesis Software and utilising the intuitive SRX900 rigging hardware allowed for a straightforward installation experience by integrators Cable and Wireless, while the built-in DSP and amplification ensured optimal performance. System control and monitoring is achieved through the JBL Performance software application.
A Soundcraft Si Impact digital mixing console provides a flexible, user-friendly solution for mixing sound in the church. With onboard signal processing, the Si Impact is capable of handling everything from the spoken word to a full band, with future-proof capabilities for expansion.
“We found that the JBL SRX900 provided the best performance in our setting, delivering well-balanced sound from soft speech to louder music content.”
For on-stage sound monitoring, JBL PRX912 powered 12″ loudspeakers deliver high-quality audio, ensuring the musicians and vocalists can hear clearly. AKG microphones are integrated into the system through a Soundcraft MSB16i Mini Stagebox, which connects to the Si Impact console via a CAT5 cable.
Video source switching to projectors is managed by an AMX PR-0404 Precis matrix switcher, with video signal transport using AMX DXLINK transmitters, ensuring smooth and reliable video delivery.
“Thanks to proactive and effective communication with the JPRO team, we successfully integrated the AV installation into the construction phase, which helped shorten the overall timeline.”
The Impact
“We’re really pleased with our new AV system – the JBL SRX900 has been a game changer for us,” said Tommy Lam. “The clarity and consistency of sound has really enhanced the overall experience for our congregation. Church members have noticed a significant improvement in the sound and visuals”
Ready to Enhance Your Church Worship Experience | Request More Information or Product Demo
JPRO is proud to announce the availability of Bettear’s next-generation Auracast™ products in New Zealand, bringing advanced inclusive listening technology to a wide range of public and private environments.
Bettear, a leading manufacturer of assistive hearing technology, has announced the launch of its groundbreaking Auracast™ Suite following its recent Auracast™ certification. The suite features the B-CASTER streamer and B-RTX transceiver, complemented by companion devices such as the B-SmartHive charger and the B-PASS, which enables secure audio streaming in confidential environments. These innovative products not only enhance audio accessibility for the hearing impaired but are also designed to revolutionise how people experience sound in public spaces and beyond.
Bettear Auracast™ Solutions Packed with Advanced Features:
Bettear’s Auracast™ streaming technology ensures every listener can fully engage with the moment no matter the space. From conference halls and theatres to universities, worship spaces and public venues, Bettear delivers inclusive, high quality audio that elevates experiences, ensures every voice is heard and brings every visitor into the moment.
What sets Bettear apart is its ability to go beyond accessibility, providing Auracast™ and streaming solutions for:
- Live Audio Streaming
- Assistive Listening
- Tour Guiding
- Secure Audio in confidential spaces
- Speech-to-Text Optimisation
- Audio Personalisation (DAP)
- Translation and more
Bettear Auracast™ Suite:
B-CASTER Streamer:
Designed for both assistive listening and direct audio broadcast applications, the B-CASTER Streamer connects directly to Auracast™-enabled hearing aids, cochlear implants and hearables.
It also functions as a standalone access point for public venues, delivering high-fidelity, low-latency audio in real time—ideal for environments such as galleries, auditoriums and convention centres.
B-RTX Transceiver:
A versatile portable transceiver that can broadcast and receive Auracast™ streams. The compact B-RTX Transceiver allows users without compatible devices to access the Auracast™ experience.
B-RTX pairs effortlessly with B-CASTER Streamers and includes features for guided tours, exhibitions and public venues—delivering powerful, inclusive audio for every listener.
B-SMARTHIVE Charging & Device Management:
The B-SMARTHIVE dock enables efficient charging and management of multiple B-RTX units. Featuring magnetic charging bays and rack-mountable configuration options,
it is designed for high-volume installations and integrates seamlessly with Bettear’s management software.
B-PASS Secure Audio:
B-PASS provides encrypted access to audio streams in environments where privacy is essential—such as courtrooms and secure meeting rooms—ensuring that only authorised users can connect.
Bettear’s Auracast™ product range is now available for demo and purchase across New Zealand. If you’re looking to enhance accessibility and create a more inclusive experience, our expert team is here to assist. Connect with us today to learn more and explore demo opportunities.
The Auracast™ Experience | Book a Demo or Request Info
So.. What is Auracast™?
Auracast™ broadcast audio is a new capability of Bluetooth ® ️LE that allows one source to stream to many devices at the same time. Think of it like a “silent PA system” but one that you can actually hear through your hearing aids, cochlear implants, headphones or smartphone.
Unlike traditional Bluetooth®, which connects one-on-one, Auracast™ enables one-to-many streaming. You don’t need to pair devices or change settings, just scan, tap, and listen. It’s like Wi-Fi, but for sound.
Next Generation of Assistive Listening is Here
Bettear Auracast™ streaming technology ensures every listener can fully engage with the moment no matter the space. From conference halls and theatres to universities, worship spaces and public venues, Bettear delivers inclusive, high quality audio that elevates experiences, ensures every voice is heard and brings every visitor into the moment.
Watch the Auracast™ meets ProAV webinar to learn what sets Bettear apart is its ability to go beyond accessibility, providing Auracast™ and streaming solutions for:
- Live Audio Streaming
- Assistive Listening
- Tour Guiding
- Secure Audio in confidential spaces
- Speech-to-Text Optimisation
- Audio Personalisation (DAP)
- Translation and more
Auracast™ How It Works
- A venue (theater, museum, or transit hub) installs an Auracast™ compatible transmitter.
- The transmitter broadcasts audio such as announcements, music, or speech.
- Users join the broadcast using their smartphone, hearing aids, cochlear implants or other compatible devices.
- The results? Real-time audio that is clear, reliable, and personal.
STEP 1
An Auracast™ transmitter begins an Auracast™ broadcast that includes advertisements, which provide Auracast™ assistants with information about the broadcast (e.g. name, content, codec configuration, etc.), as well as one or more audio streams (e.g. left and right stereo audio streams).
STEP 2
Auracast™ assistants scan for Auracast™ advertisements and provide a user interface (UI) to enable users to select an Auracast™ broadcast to join, similar to the UI commonly used to connect to Wi-Fi networks in public spaces.
STEP 3
Once an Auracast™ broadcast is selected, the Auracast™ assistant provides the Auracast™ receiver (e.g. headphone, earbud, hearing aid, etc.) the information it needs to join the Auracast™ broadcast.
Why Auracast™ matters:
Auracast™ is more than just a Bluetooth upgrade, it is a significant leap forward in audio accessibility.
- Universal access: works across hearing aids, cochlear implants, headphones and smartphones. No need for special receivers.
- Ease of use: Join by scanning a QR code, selecting from a list, or auto-joining a saved stream.
- High-quality, precise audio in concerts, lectures, or stadiums – No matter where you sit.
- Use during tours, in museums, or with guided groups – Listen directly from your own devices without extra equipment.
- Consistent quality: Delivers low-latency, reliable sound even in noisy environments, no matter where you sit.
- Personal control: users adjust their own volume and experience discreetly on their own devices.
- Scalability: From small classrooms to massive stadiums, Auracast™ adapts to the space without losing quality.
Where you’ll see it in action:
- Classrooms and Universities – students can listen through their own phones or hearing devices.
- Museums and tours – Multilingual or accessible audio guides without extra equipment.
- Transit Hubs – Hear real-time announcements, even in loud crowded spaces.
- Event venues – let every seat be a front row seat.
- Hospitals and public offices – Private, clear communication where it matters most.
Learn about Auracast™ broadcast audio retrofit solutions and opportunities.
Bettear + Auracast™: A New Era of Inclusive Audio
Bettear are proud to build solutions around Auracast™ technology because it aligns perfectly with their mission: making audio accessible, simple, and inclusive for everyone.
They have already integrated Auracast™ into their product lineup, including B-CASTER and B-RTX, so venues, organisations and individuals can break down barriers and ensure that no one misses a moment, whether it is a speech, a concert, or a simple announcement.
To learn more about how Bettear leverages Auracast™ to deliver superior assistive listening solutions contact us for a personalised demo to explore how we can make your space Auracast™ ready.
Bettear Auracast™ Features
- Audio Streaming Over Auracast™ | Comprehensive support for Auracast™ broadcasting
- Near Real-Time Audio Streaming | Streaming real-time (<40mS) audio over Auracast™
- Cascadable Power over Ethernet (PoE) | Two units (B-CASTER and Wi-Fi APs) can be daisy-chained
- Compatibility with Auracast™ Hearables | Seamless listening for Auracast™-based hearables
- Management Dashboard | A web management dashboard enabling effortless configuration
- Optimal Audio Experience | Exceptional sound quality, enjoyable listening
- Adjustable Audio Settings | Bettear’s free iOS and Android assistive listening application provides seamless control over Auracast™ settings
Frequently Asked Questions
The range will vary depending on environmental factors and receiver specification i.e. earbuds or hearing aids may perform differently to Bettear’s B-RTX (a dedicated Auracast™ Transceiver)
Each B-Caster broadcasts over 100 meters in all directions. For greater coverage, a B-Caster-S can be used in a daisy chain to expand the range.
It depends on the hearing aid/cochlear implant manufacturer, but most commonly you would use their mobile app on a smartphone or tablet to connect to the Auracast broadcast. The B-Caster would appear in the Bluetooth® pairing list of the app, so you’d simply need to connect to the desired source.
Yes. The Bettear system includes a B-RTX Transceiver, allowing anyone to experience hassle-free audio directly from the B-Caster.
The Bettear B-Caster also supports a Standalone Mode for broadcasting exclusively to Auracast-compatible devices.
In Hybrid Mode, the B-Caster, when paired with a B-Show, can simultaneously broadcast over Wi-Fi to any Wi-Fi-enabled device using the free Bettear App, or integrate with traditional hearing loop systems.
The number of users that can connect to an Auracast™ broadcast is unlimited, if they are in range for the signal. Auracast™ is a true broadcast technology, and the number of people choosing to listen at any given time has no impact on the transmitter or other receiving devices.
Many audio-visual manufacturers are already implementing Auracast™ based technology within their devices. Adoption rates across brands and devices vary, but market expectations are for the incorporation of Bluetooth LE capabilities to increase significantly over the next 2-5 years.
B-Caster supports 1 channel (1 stereo/2 mono)
If more than one pair of audio channels is needed (such as for translations or different screens in a gym), additional B-Casters can be connected to audio sources and used to broadcast on separate streams.
Via the suppled DC in – 12v 2.5A input or PoE+ In
The B-CASTER unique power management circuitry enables network and power chaining between two B-CASTERs or a B-CASTER and a Wi-Fi Access Point, reducing cabling complexity.
2 x Phoenix connectors (balanced)
While there isn’t a dedicated Dante version, you can easily integrate B-Caster into your Dante network using Dante AVIO adapters, which are readily available from JPRO.
Yes, Auracast™ uses the LC3 codec which has a much lower latency compared to AAC or aptX which have 120ms and 70ms respectively.
The B-Caster system supports latency of <40ms. Actual latency will vary with the paired receiver such as earbuds or hearing aids. Humans notice when audio and video are out of sync by about 40–80 milliseconds.
This post was reproduced in part thanks to the https://www.bluetooth.com/auracast website, check it out for more in-depth information regarding Auracast technology and how it will enable exciting new audio experiences that will enhance the way we engage with each other and the world around us.
BETTEAR Auracast™ | Request More Information or Product Demo
THE INCLUSION OF THE JBL VTX A8 SERIES ALLOWS A GREATER LEVEL OF SCALABILITY, PROVIDING HIGH PERFORMANCE SOUND FOR SMALL TO LARGE EVENTS.
Strawberry Sound has become the latest audio visual production company in a growing list of New Zealand production companies to invest in a JBL VTX A Series line array system.
The upgrade emphasises the company’s continued commitment to excellence in audio, providing the best professional audio solutions to their customers.
Strawberry Sound provide full production services to top performers and promoters in the entertainment industry and celebrate 40 years in business this year. From concerts and festivals to award shows and gala dinners, the company has built a strong reputation for delivering outstanding audio visual experiences.
A proud JBL user since day one, Strawberry Sound continue to invest in cutting-edge technology to enhance its services. The addition of the JBL VTX A8 Series brings greater scalability and high-performance sound, ensuring every event—no matter the size—sounds its best.
One of the first events for their new system was the Miharo Central Lakes Polyfest in Queenstown, where the A8’s versatility was on full display. A ground-stacked system featuring six brand-new VTX A8 mid-highs and three B18 subwoofers per side was deployed, delivering outstanding results.
General Manager Mark O’Neill emphasised the importance of this upgrade, saying, “Adding the JBL VTX A8 Series to Strawberry Sound represents a significant step forward in our capabilities as a production company. The scalability of the system gives us the scope to deliver high-quality audio for a wide range of events and venues. The system can be split into several smaller systems for intimate gatherings or combined into a bigger system for large-scale productions, all while maintaining the versatility and reliability our clients have come to expect.”
The VTX A Series is designed to meet the demands of any event, providing well-engineered rigging, exceptional sound transparency and intuitive 3D acoustic simulation software using JBL Venue Synthesis.
“One of the standout features is its excellent sound clarity. The top end is incredibly smooth, with remarkable detail, ensuring that every note, word and sound is heard exactly as intended—without the harshness that some other systems may produce. Whether it’s a live performance, corporate event or outdoor festival, we’re proud to offer our clients the very best in professional audio solutions,” Mark O’Neill added.
Soon after the addition of their new A8 system, the Strawberry Team received JBL VTX training with Tim Robertson, JPRO’s JBL accredited VTX Trainer. The training equips users with the knowledge to maximise the capabilities of the VTX system safely, covering system design principles, hands-on rigging, configuration and software optimisation.
“We’re proud to be a part of Strawberry’s journey as they expand their inventory with the world-class JBL VTX A8 line array,” says Tim Robertson. “We’re committed to providing the best solutions and support to help our customers succeed.”
“Adding the JBL VTX A8 Series to Strawberry Sound represents a significant step forward in our capabilities as a production company.”
The system is powered by two Crown VRACK touring amplifier racks, each equipped with three of the most advanced professional touring amplifiers: the 4-channel Crown i-Tech HD 4×3500. Each amplifier channel features comprehensive OMNIDRIVE HD™ processing, including the acclaimed LevelMAX™ Limiter Suite and support for linear phase FIR filters, as utilised in the latest JBL V5 loudspeaker tunings.
Configuration and control of the entire system is managed by the latest JBL Performance Manager and Line Array Calculator software, with the Array Link mobile companion app helping technicians deploy systems on-site.
“One of the standout features is its excellent sound clarity. The top end is incredibly smooth, with remarkable detail.”
While the upgrade was not only about acquiring new equipment but also enhancing the overall experience for both clients and audiences, Strawberry Sound recognised the importance of collaboration. “We also want to take a moment to thank JPRO for being a fantastic partner and distributor,” says Mark O’Neill. “Their support and expertise have been invaluable throughout this process and we deeply value our long-standing relationship with the JPRO team. Collaborating with such a trusted partner has made this addition to our inventory seamless and rewarding, and we’re excited about the possibilities it opens up for the future.”
JBL Intellivox loudspeakers utilise advanced beam-shaping technology to precisely direct sound where it’s needed—at the listener.
With their sleek, unobtrusive design, Intellivox speakers complement architectural aesthetics and suit acoustically sensitive spaces, making them ideal for cathedrals, historical sites, worship spaces and busy transportation hubs.
Designed for efficiency, JBL Intellivox minimises sound reflections outside the listening area, ensuring excellent speech intelligibility. It maintains consistent sound levels over long distances, delivering nearly the same SPL whether you’re nearby or 60 metres away.
The result is natural, clear, and direct sound—essential for high speech intelligibility and ensuring announcements are clearly understood.
What is speech intelligibility and why is it important?
A public address system should clearly communicate messages—just as an email missing half its words would be unacceptable, a poor PA system should be too. An unintelligible system fails its purpose.
If you can’t understand it, why not just turn the volume up?
Imagine if someone ran up to you in the street and shouted information to your face! Shouting doesn’t make speech clearer; it just makes it louder and uncomfortable. A well-designed PA system should deliver clarity at moderate volume.
A loud system isn’t always intelligible and an intelligible system isn’t always loud.
With digital audio, people expect high-quality sound everywhere. However, achieving this in large spaces is challenging due to complex acoustics (sound reflections). The bigger the space, the harder it is to maintain clarity.
The Intellivox range is the perfect solution to one of the most difficult problems facing modern sound system designers – designing an intelligible sound reinforcement/public address system for a large reverberant space.
Intellivox References New Zealand
Here is a reference list of some of the venues in New Zealand where JBL Intellivox beam shaping loudspeakers are used to enhance the audio experience for the listener. (updated January 2025)
St Matthew-in-the-City
Britomart Station
Eden Park South Stand
Wellington Cathedral
ANZ Sylvia Park
Auckland University
Otahuhu Station
Auckland International Airport
Puhinui Station
Vodafone Innov8
Samoan Independent Seventh Day Adventist Church
Council Chambers
Download
Download Intellivox Brochure
Beyond Beam Steering Design Guide
Intellivox BeamShaping White Paper
Discover more of the power of JBL Intellivox with these resources:
JBL Intellivox Active Digital Beam Shaping Columns | Overview
Deep dive into Intellivox and CBT Column Array Loudspeakers
JBL’s RAPID DDS Beam Shaping Software
Intellivox Loudspeakers Beam Shaping Technology with Keith Caggiano – Webinar
DDA 3D Modeling Software with Steffan Lewis – Webinar
Loudspeaker System Design for Airports with Nick Screen – Webinar
DDA Basic System Design Confirmation with Keith Caggiano – Webinar
Using DDA to Deconstruct a System Design with Jeff Phillips – Webinar
JBL Intellivox | Request More Information or Product Demo
We proudly distribute the world’s best brands in professional Audio, Video and Control solutions. Our fully functional showroom demonstrates the capabilities of these products for you and your customers. Discover what sets us apart by visiting the JPRO Experience Centre today!
Visit Our Showroom!
Visit the interactive JPRO Showroom to experience cutting-edge audio, video and control solutions from JBL Professional, BSS Audio, AMX and more. We also feature the only JBL Synthesis-certified luxury custom cinema demo room in New Zealand, where you’ll experience sound so rich and immersive it feels as though the film is unfolding around you!
The JPRO Experience Centre is available by appointment only. Contact us or book your experience today!
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Visit the JBL Synthesis Certified Showroom in New Zealand
Discover the power of JBL Synthesis at New Zealand’s only JBL Synthesis Certified Home Cinema. This state-of-the-art space serves as both a premier demonstration venue and a training centre for expert AV integrators. Hear every whisper, explosion and musical note with absolute precision.
Book Your Personalised Demo Today! | Get in touch with the JPRO team →
TIMARU BASILICA UPGRADES SOUND WITH JBL CBT COLUMN ARRAYS
One of New Zealand’s most significant ecclesiastical landmarks, the Timaru Sacred Heart Basilica, has undergone a major audio upgrade, with a new JBL CBT column array sound system installed as part of a wider seismic strengthening and restoration project.
Located two hours south of Christchurch and under the Christchurch Diocese, the Timaru Basilica is a heritage Category 1 building. Designed by renowned architect Francis Petre, the structure stands as a celebrated example of Roman and Byzantine-influenced architecture, with touches of Art Nouveau design, and is considered one of South Canterbury’s most iconic historic sites.
The recent works aimed to ensure the safety and longevity of the landmark, with the sound system upgrade taking place alongside structural improvements to protect against future earthquakes.
Historically, the church’s challenging acoustics made effective sound reinforcement difficult. With its vast interior and highly reflective surfaces, previous solutions struggled to deliver intelligibility and coverage across the nave and transepts.
Local integration specialists Audio Dynamite were engaged to deliver a solution that would meet both acoustic and aesthetic requirements. Working closely with JBL distributor JPRO, the team designed a system built around JBL’s CBT (Constant Beamwidth Technology) column array loudspeakers.
“We needed a system that would deliver clarity and consistency without compromising the architectural beauty of the space,” explains Richard ‘Stix’ Howey, owner and sound engineer at Audio Dynamite Ltd. “Column arrays offered the perfect balance of performance and visual discretion.”
“We needed a system that would deliver clarity and consistency without compromising the architectural beauty of the space.”
The main reinforcement system comprises JBL CBT 1000 full-range column speakers with matching CBT 1000E bass extenders, mounted discreetly beside the Basilica’s front columns. These are supported by JBL CBT 50LA arrays used as fills to ensure seamless coverage across the listening areas while minimising energy directed at reflective surfaces.
Power and signal processing are handled by Crown CDi 41200BL and CDi 4300BL DriveCore installation amplifiers and a BSS BLU-100 networked processor.
A BSS EC-V-WHT wall controller provides local volume control, while wireless speech reinforcement is provided by AKG WMS470 systems.
JPRO provided system design assistance, working with Audio Dynamite to ensure even front-to-back coverage while avoiding excessive spill into non-audience areas—a critical factor in such a reverberant environment.
“Despite the acoustic challenges, the thoughtfully designed system delivered clear and consistent sound all the way to the standing congregation at the back.”
The upgrade was unveiled at a special Mass celebrating the completion of the restoration works, during which both the structural and audio improvements were blessed.
“I would like to thank JPRO for their invaluable assistance in designing and commissioning this system. The first Mass after the install was a full house,” says Howey. “Despite the acoustic challenges, the thoughtfully designed system delivered clear and consistent sound all the way to the standing congregation at the back. The CBTs performed flawlessly.”
The result is a modern, reliable sound reinforcement system that respects the Basilica’s heritage status while dramatically improving the worship experience for clergy and congregation.
JBL INTELLIVOX ENHANCES HERITAGE VENUE WITH STATE-OF-THE-ART AUDIO AT ST MATTHEW-IN-THE-CITY
Situated in the heart of Auckland, the historic Anglican church of St Matthew-in-the-City has recently undergone a discreet but powerful sound system upgrade, thanks to the installation of a JBL Intellivox column array system. The heritage-listed building, constructed in 1905, is renowned not only for its stunning Gothic Revival architecture but also as a sought-after venue for weddings and community gatherings.
The need for a new system was driven by the church’s evolving role as both a place of worship and a flexible event space. As such, the brief from both the caretakers and the project architects was clear: deliver outstanding voice reproduction for liturgical use, while ensuring speech clarity and coverage suitable for a broad range of public events – all without compromising the venue’s aesthetic integrity.
Integrator Alpha Sound was awarded the contract, working in close partnership with JBL distributor JPRO and Peter Reed, Senior Consultant at Salmond Reed Architects. Given the acoustic complexity of the space with its ornate architectural features and Category A Heritage Status, the team specified JBL’s Intellivox range for a solution that could deliver intelligibility and seamless coverage.
“The challenge was to ensure high speech intelligibility while respecting the visual heritage of the building,” said a JPRO spokesperson. “We modelled the space in 3D to understand the acoustic characteristics from different column loudspeakers and then determined what the STI values were.”
With the goal of achieving Speech Transmission Index (STI) values above 0.5 – and ideally closer to 0.6 – the design team focused on directing sound only where needed, minimising reflections from hard surfaces and avoiding coverage in non-audience areas. JBL Intellivox’s beam forming capabilities proved key to achieving those objectives.
“The sleek Intellivox-DSX280 HD powered column array loudspeaker, capable of providing a constant sound pressure level up to 35m, provides consistent full-range audio from the front of the nave to the rear.”
The sleek Intellivox DSX280 HD powered column array loudspeaker, capable of providing a constant sound pressure level up to 35m, provides consistent full-range audio from the front of the nave to the rear, with minimal intrusion on the church’s heritage interior. Intellivox DSX180 powered column arrays are used as fill systems in the North and South sides. With their slim profiles and custom paint finishes, the Intellivox systems blend discreetly into the surrounding stone columns.
Due to the venue’s multipurpose use, JBL PRX815XLFW 15-inch subwoofers were added to provide additional bass reinforcement for music applications. JBL CBT 50LA column arrays, powered by a Crown CDi4300 amplifier, were deployed to deliver consistent sound coverage from front to back in the mezzanine level.
An AKG CGN gooseneck microphone was selected for the lectern, while AKG C214 large-diaphragm condenser microphones were used to capture the Bell Tower and Cathedral Organ with pristine clarity. These additions have dramatically enhanced the overall worship experience for those attending services at St Matthew-in-the-City.
“The JBL Intellivox speakers blend seamlessly into our space and the audio quality is quite astounding.”
“The outcome of the loudspeaker upgrade is remarkable,” said Dmitry Rusakov, Events Manager at St Matthew-in-the-City. “They blend seamlessly into our space and the audio quality is quite astounding. It is so clear from the front of the venue to the back, without sounding echoey.”
To mark the completion of the project, staff from JPRO and Alpha Sound were invited to a special dedication ceremony hosted by the church. The event offered clergy, congregation and the wider community a chance to experience the new system firsthand and to acknowledge the technical precision and care invested in the project.
The completed installation at St Matthew-in-the-City demonstrates how the advanced loudspeaker technology in JBL Intellivox can meet the complex demands of heritage spaces. With careful system design and integration, the church has gained a high-quality audio solution that supports its dual role as a place of worship and a community venue—without compromising its architectural character.
The use of wireless technology in many industries has grown rapidly while the number of radio frequencies available for wireless microphone use has become less and the space more congested. Despite these challenges, event production can sound its best by implementing best practice with wireless microphone systems and lowering the RF noise floor.
Wireless receivers typically search for the strongest matching signal, irrespective of its quality, which means that the RF signal environment should be as clean as possible. This environment is referred to as the signal noise floor, which is the amount of background RF (Radio Frequency) noise present before any required signals are received.
The noise floor is caused by RF interference (RFI) that is generated from most electronic products or wireless equipment nearby. LED, LCD and other types of video walls used in productions as well as LED lights cause a significant amount of low-level noise across the RF spectrum, which can be a silent problem for wireless audio systems, as they reduce the signal range further.
This is because in the production environment, video walls and lights are often near to performers and crew members that are using wireless microphones, in ear monitors (IEM) and comms systems. In many instances, video walls not only produce broadband low level noise, but have been seen to produce narrow band RF ‘spurs’ of an elevated level (amplitude) that can cause audible RF interference.
If the noise floor is too high, it can have a negative effect on the receiver by over-saturating the front end. This results in a loss of input sensitivity, reducing the range of the system significantly, creating unreliable performance and overloading of the receiver.
Therefore, the chosen RF signal (frequency) for a wireless audio system should be the strongest signal – much higher than the noise floor – to achieve clean audio reception. This signal is known as the signal-to-noise ratio which is the ratio of the difference between the noise floor and the required RF signal.
USING BANDPASS FILTERS
While the implementation of best wireless audio practice such as frequency coordination with effective antenna distribution and antenna placement is always encouraged, there are RF tools available that can lower the noise floor in the RF spectrum and prevent the RF receiver overloading.
Lowering the noise floor is achieved by using a bandpass filter to reduce and filter out unwanted frequencies on each side of the desired frequency range. It is simply inserted in the antenna signal path and allows a specific range of frequencies to pass, while restricting the frequencies on either side outside that range. If a diversity system is used, a bandpass filter should be inserted on each antenna line.
Upgrading to RF Venue bandpass filters is the easiest and most cost effective way to improve the reliability of a wireless mic system. The bandpass filters are available in a range of frequency bands, allowing a 50MHz bandpass with up to 40dB of side rejection. Users select a band based on the frequency block the wireless system is operated in.
The illustration captured at InfoComm shows how effective a bandpass filter can be. A pair of RF Venue 560-608 MHz bandpass filters were inserted between the antenna and the input to a Distro4 (one on each diversity antenna) significantly reducing the load of unwanted signals to the receiver. It allowed the desired band (560-608MHz) to pass untouched thereby improving the stability of the system.
REDUCING INTERMODULATION WITH BANDPASS FILTERS
Using bandpass filters can effectively reduce intermodulation problems when using several IEMs and wireless microphone systems together.
As an example, a production has set up the IEMs in the low 500MHz range, with the wireless mics configured above 560MHz.
A 560-608MHz bandpass filter is inserted on the microphone side, between the diversity antenna (DFIN) and the input to the RF distro (Distro4), the objective to always protect the wireless mic receivers from unwanted signals.
In this instance, the wireless mics are being protected from interference (intermodulation) by the IEMs. The filter also blocks RF above 608MHz.
RF Venue bandpass filters have been designed to work with any brand of wireless system, provided that the correct frequency band is selected.
If you need assistance in configuring your wireless microphone setup and would like to implement best practice measures using correct antenna distribution, please contact our team of experts at JPRO today!
If you have a question about using bandpass filters in your system, or need assistance with your wireless microphone setup, contact our specialist Team at JPRO today!
Written by Andrew Sorrill with information based on RF Venue blogs.
Bibliography:
CEILING MOUNTED RF VENUE DIVERSITY ARCHITECTURAL ANTENNA DISCREETLY PROVIDES RELIABLE WIRELESS MICROPHONE COVERAGE ENSURING DROPOUT-FREE WIRELESS MICROPHONE PERFORMANCE.
The Opportunity
The redeveloped O’Connells Pavilion Shopping Mall was recently opened in the resort city of Queenstown on New Zealand’s South Island after five years of planning and construction.
The developer has leased two floors of the four-level building to global luxury travel retailer DFS Group for its “Resort Galleria” concept. The area includes a food hall named Eatspace that can accommodate 230 people.
AV systems integrator Strawberry Sound was tasked to outfit the audio and visual requirements of the venue which included a wireless microphone system. “We experienced a challenge in relation to where the customer mostly wanted to use their wireless microphone system,” says Reuben Pearce, Director at Strawberry Sound Queenstown. “The electronics cabinet is located in the opposite corner of the building, behind a concrete wall, and that could result in significant RF dropouts.”
The Solution
Reuben explained that with Queenstown being one of New Zealand’s top travel destinations and the renovated mall a major shopping destination, all of the technology had to fit the facility’s visual aesthetic. “We needed an architecturally appropriate product to use on an exposed ceiling,” he adds. “We had recently been introduced to the new Diversity Architectural Antenna by RF Venue distributor JPRO and it became clear that this would become an essential part of providing reliable wireless audio in an aesthetically pleasing format.”
“We needed an architecturally appropriate product to use on an exposed ceiling.”
System Features
RF Venue is a leading global manufacturer of wireless audio essential accessories. The Diversity Architectural Antenna is a high-performance antenna system for wireless microphones that features a slim profile enclosure, can be installed in any position on a wall or ceiling and can be painted to match any interior. Using a unique patent-pending dual-feed antenna design, both A and B diversity connections are provided, so there’s no need to install two separately spaced antennas, resulting in a more professional look that room designers and architects appreciate.
The Diversity Architectural Antenna was supplied through New Zealand distributor JPRO, one of New Zealand’s leading and most experienced professional audio and AV distribution companies.
“At JPRO, we understand that RF dropouts can ruin the most perfect production,” observes Andrew Sorrill, Marketing Specialist at JPRO. “We recommend the use of RF Venue products to our customers for any small, medium or large-scale wireless project because they perform reliably with all wireless audio brands, ensuring no dropouts.”
“The result was what was expected: Reliable wireless coverage from day one.”
The Impact
Reuben Pearce says the result was what was expected: “Reliable wireless coverage from day one,” he says, with exceptional RF connectivity with zero dropouts throughout the space. “Our technicians were able to get in and out efficiently and deliver exactly what the client needed.” Expected, he says, because “we’ve used RF Venue products in prior projects, so we know we can rely on a good result. They simply do as they say they do on the box. RF Venue have a direct and reliable solution to what could have been a very real wireless problem.”
UNOBTRUSIVE JBL CBT50 COLUMN SPEAKERS AND CONTROL 28-1 LOUDSPEAKERS PROVIDE HIGH SPEECH INTELLIGIBILITY AND CONSISTENT COVERAGE
Old St Paul’s is a historic Anglican church on Mulgrave Street, Wellington built between 1865 and 1866. Considered one of New Zealand’s greatest heritage places, it is no longer a parish church but a popular venue for weddings, funerals, concerts and services. The church is an example of Gothic Revival architecture and is now managed by Heritage New Zealand.
The church was closed between May 2019 and July 2020 for seismic strengthening work. Heritage New Zealand wanted to take the opportunity to revisit the in-house AV system while the strengthening work was taking place.
The AV system was old and unreliable and the loudspeakers did not provide the quality the customer required in terms of fidelity and coverage. AV integration company Audio Workshop was commissioned to provide a sound and video solution for the church. The objective was to provide a sound system that provided consistent coverage for background music and speech with high intelligibility. The video system needed to be easy to use and easy for the venue staff to set up.
An additional design challenge was to meet the historical architectural requirements of the space, working alongside the architect and within their vision. The design needed to consider where the AV equipment could be attached while also factoring in the look of the design in an historical space. While working on the design considerations, Audio Workshop ensured they were not compromising on functionality and quality while also working within the constraints of an overall architectural design.
Audio Workshop selected a BSS BLU-100 configurable networked signal processor for audio processing and control, using Audio Architect Motion Control on an iPad, fixed at the tech desk area in a Heckler wall plate. The iPad can run on a LAN connection powered via POE which keeps the iPad charged.
“Audio Workshop’s design for Old St Paul’s has resulted in a sound system that provides excellent audio coverage throughout the church with loudspeakers providing exceptional quality sound for speech.”
JBL CBT50 column speakers and Control 28-1 loudspeakers, custom-painted to blend in with the native timber interior, were selected due to their reliability and performance. The JBL CBT50s were specifically chosen for their appearance, audio properties and design, as at 500mm long and slim, they could be mounted between the timber work and not be noticeable. Due to JBL’s Constant Beamwidth Technology in the column-shaped speaker, the CBT-50s are able to provide high speech intelligibility and consistent coverage in challenging acoustic environments.
Due to its open-architecture platform, the BSS BLU-100 processor not only provided exceptional audio processing but was used to control the Kramer Matrix switcher for video.
“The design is discreet, with the loudspeakers placed in such a way that they met the architect’s goal of a non-visible sound system.”
The design by Audio Workshop for Old St Paul’s has resulted in a sound system that provides excellent audio coverage throughout the church with loudspeakers providing exceptional quality sound for speech. The design is discreet, with the loudspeakers placed in such a way that they met the architect’s goal of a non-visible sound system. The video system provides a reliable, easy to use platform for venue staff that is also physically manageable. The overall system design provides all the functionality required while also working within the limits of the historical building.
Multiple campuses are outfitted with RF Venue antennas, combiners and distribution products to ensure consistent wireless microphone and IEM performance without dropout.
Vox Church is a multi-site, non-denominational congregation with eight campuses in the New England region of the USA. The church places a lot of emphasis on music performance and communication from the stage and requires robust, reliable wireless RF operation to ensure that the message is heard.
Situated in a region of the USA crowded with television broadcast stations and numerous event sites using wireless mic and in-ear monitor systems that contribute to a challenging RF environment, exceptional RF coordination and distribution is key in setting up a wireless system free of drop out.
Robert Roy is the central production lead for Vox Church. “We have a very small paid staff for each campus, as far as production-wise. And so equipment-wise, we try to be as efficient as we can, so that we can make the job easier for each volunteer on a Sunday morning.”
One way the church speeds load-in and load-out is through its heavy reliance on wireless mics and in-ear monitors (IEMs). Using more wireless systems, for instance, reduces the time and effort involved in uncoiling and wrapping cables. It also reduces on-stage clutter—an important factor when shooting video.
In a recent effort to improve audio quality and reliability, the church’s technical leadership added technology to solidify signals for its wireless microphones and in-ear monitor systems across all of the campuses, using wireless antennas and signal combiners from RF Venue.
Geno Mulcahy, the lead audio engineer at Vox Church, says using wireless is a time-saver. “Well, that’s the big thing, being a load-in church. We’re moving in, moving out, so time is not our friend,” he says. “So, not to have to spend a half hour coordinating frequencies and doing stuff—that in itself is worth the investment in RF Venue. I have the confidence of just turning on the rack and going.”
Roy says there’s a very small learning curve for volunteers when it comes to wireless, and that RF Venue systems give them the benefit of not having to understand everything about wireless. They can just plug and play, a benefit of finding a single wireless solution that works together well regardless of the make and model of wireless mics or IEMs.
Experience Pays Off
Mulcahy previously partnered with RF Venue in a large-scale wireless RF project and has learnt how critical the antenna and its distribution is to a reliable wireless system.
“Antennas and distribution are the non-fun part of working with wireless, but they’re mission-critical to making any event happen flawlessly,” he says. “The RF Venue products do the one thing that absolutely has to happen with wireless, and that’s make sure there are no dropouts. If you lose audio during a service, especially during the streaming audio that’s going out to other campuses that depend on taking their music cues from us, it’s game over. It’s as bad as losing video.”
The church operates a combination of Shure ULX-D wireless microphones and Sennheiser IEM G4 in ear monitor systems. “RF Venue allows us to use any brand of wireless microphone and IEM system we want, all with solid reliability” Mulcahy adds.
“Antennas and distribution are the non-fun part of working with wireless, but they are mission-critical to making any event happen flawlessly.”
The Solution
loss – typical of live performance movement when using wireless transmitters.
The Diversity Fin antennas interface with DISTRO4 and DISTRO9 distribution amplifiers, which feed RF to multiple wireless microphone receivers of any brand. The DISTRO4 has dual inputs that combine the two outputs of the Diversity Fin Antenna for distribution of up to five wireless microphone receivers, along with regulated 12-volt DC power. Six DISTRO4 units can be connected together to feed up to 25 receiver channels.
The DISTRO9 offers dual zone inputs for reception from dual Diversity Fin antennas, and its nine outputs can be used to directly feed wireless receivers or to feed the inputs of additional DISTRO9 units to in turn feed up to 81 receiver inputs.
Further, to help ensure consistent signal with in-ear monitors, COMBINE4 and COMBINE8* IEM combiners combine the outputs of four or eight wireless monitor system transmitters into a single output to feed a CP Beam circularly polarized helical antenna.
*Combine8 only available for 470mhz-608mhz systems.
“RF Venue allows us to use any brand of wireless microphone and IEM system we want, all with solid reliability.”
The Impact
and never a single drop out. RF antennas aren’t the glamorous part of audio, but without them there’s no show. With RF Venue, there’s never a dropout.”
JBL BRX300 Series Powered Modular Line Array – Bringing the Power of Line Array Technology to Small and Mid-Size Applications
We are pleased to introduce JBL BRX300 Series modular line array systems for small to mid-size applications.
The BRX300 Series is a versatile line array for bands, DJs, rental firms, houses of worship and anyone who needs a compact, portable system that provides superior fidelity, class-leading output and consistent front-to-back coverage in a range of sound-reinforcement scenarios.
The modular BRX300 Series makes line array technology accessible to customers who are not fully-trained audio engineers, thanks to its plug-and-play simplicity, built-in amplification and corrective signal processing, smart transport system and hassle-free rigging hardware.
The series can be configured to accommodate a range of live music events, receptions and corporate functions. Systems are available in minimum one-subwoofer/two-top or one-subwoofer/four-top configuration and can be stacked, pole mounted or hung to provide seamless coverage in a range of applications.
The series includes the BRX308-LA line array element, BRX325SP powered subwoofer with DSP, BRX308-ACC transport kit, BRX308-AF array frame, and BRX308-PM pole mount and adapter kit. The line array elements and subs are housed in wooden cabinets with a Duraflex coating designed to protect against wear and tear.
Deploy in minutes and enjoy optimal sound out of the box with components engineered for fidelity and ease of use.
A JBL BRX300 Series demo system is available now in New Zealand.
For further information and to request a demo, please click on the demo button below.
TAURANGA ELIM CHURCH RECENTLY MOVED INTO THEIR MODERN AND FLEXIBLE WORSHIP SPACE.
“As a church, we are very pleased with the result. JPRO were always available to assist and answer all our questions, they understood our brief and we feel that their depth of knowledge and experience resulted in the outcome we enjoy today. The sound is amazing.”
After almost two years in the making, Tauranga Elim Church recently moved into their new building in Koromiko Street, in the sunny city of Tauranga in New Zealand.
The new venue is much larger than the previous church building and can accommodate 550 people in the Auditorium.
“As a church, we were blessed to have the opportunity to develop a shell of an industrial building into an awesome place of worship that speaks to the flavour and character of our people,” says Sean Verwey, Project Coordinator at Tauranga Elim. “Our primary focus was to create spaces that would encourage people to connect over great coffee, where children can feel safe and be nurtured, and where families can be inspired through connection, worship and community.”
The church features modern contemporary music styles with a live band in their services. As such, a sound system was required that would provide consistency in tone from soft levels to loud levels and smooth audio coverage from front to back.
“For the audio system in our auditorium, our requirements were simple; we wanted a system that sounded great, was punchy yet smooth through the dynamic range of a service, suited our style of music, covered the wide space evenly and overcame the challenging acoustics of the venue,” Verwey says “Our church services are quite vibrant, and the spoken word is equally as important.”
The church experimented with various loudspeaker brands before choosing JBL Professional’s CBT1000, its newest line array column loudspeaker. “We arranged a number of demonstrations from different suppliers, and from the start, the team at JPRO exceeded our expectations,” adds Sean Verwey. “We heard some great systems, but we felt that what JPRO offered met our requirements perfectly. We were also very comfortable with the level of support that they had provided up until that point, so our decision to accept their offer was unanimous.”
The system was supplied through Sound and Vision Connection and installed by the technical team from Tauranga Elim. System design, technical support and training was provided by JPRO, the JBL and Harman Professional distributor for New Zealand.
“In terms of the solution, JPRO was innovative. The JBL CBT1000 provides more than enough grunt for youth services, yet is easy to mix to during a regular Sunday service and sounds amazing.”
“The Auditorium space is quite wide with some tricky acoustics,” comments Eli Murray, church audio specialist at JPRO. “As part of our service and support, we provide complimentary audio designs that include – amongst others – predicted average SPL and STI readouts and from the outset we felt that the JBL CBT1000 loudspeaker would be able to adequately cover the wide angle and length of the venue.”
Due to its wide horizontal angle properties and the tapered horizontal waveguide, two JBL CBT1000 line array column loudspeakers were selected and custom-flown in a left-right configuration, with a JBL VT4883 subcompact used as a low-mid extension. Lower bass frequencies for the main PA are taken care of by a JBL VTX G28 subwoofer which was proven to be best suited to keep up with the CBT1000 line array column technology.
“In terms of the solution, JPRO was innovative,” says Sean Verwey. “The JBL CBT1000 provides more than enough grunt for youth services, yet is easy to mix to during a regular Sunday service and sounds amazing.”
“As a church, we are very pleased with the result. JPRO were always available to assist and answer all our questions, they understood our brief and we feel that their depth of knowledge and experience resulted in the outcome we enjoy today. We highly recommend them.”
A JBL CBT70, with its ability to send more sound toward the far area of a room for level consistency, is used for speech reinforcement in the mezzanine level. With proven reliability, four inputs available on a high-powered tour sound amplifier and OMNIDRIVEHD processing on each amp channel, the entire audio system is powered and managed by Crown iTech 4x3500HD and CDI4300 amplifiers.
“The JBL CBT1000 line array column loudspeaker is a perfect solution for customers that are looking for line array loudspeakers, but don’t quite have the budget for a fully-fledged line array system,” says Eli Murray. “Its consistency in tone from soft levels to loud levels and ability to cover audio over wide and long distances and overcome tricky acoustic spaces, make it an asset for church and auditorium environments today.”
AMX by HARMAN has launched the impressive new Enova DVX presentation switchers, combining full 4K60 4:4:4 video support with cutting-edge HARMAN Professional technologies like an in-built Crown DriveCore amplifier and BSS Audio signal processing, as well as Dante and AES67 support, enabling universities, corporations and government entities to deliver world-class video and audio experiences in a variety of applications.
The DVX-3266-4K offers four HDMI inputs, four HDBT inputs and four HDMI scaled outputs, while the DVX-2265-4K offers four HDMI inputs, two HDBT inputs and two HDMI scaled outputs. Both new DVX presentation switchers are fully compatible with existing Enova DGX copper 4K60 transmitters and receivers, allowing an easy path for users to upgrade their systems.
“As AV technology continues to evolve rapidly, facility owners need flexible and scalable systems that enable the highest video resolution and audio fidelity,” said Jamie Trader, Vice President, Video & Control, HARMAN Professional Solutions. “The new DVX all-in-one presentation switchers will dramatically simplify AV control and distribution in medium-sized and large conference rooms, boardrooms, classrooms, lecture halls and auditoriums. With ultra-high resolution 4K60 video, legendary HARMAN audio quality, flexible I/O options and an intuitive user interface, DVX switchers provide more power and flexibility than ever before.”
New DVX all-in-one presentation switchers bring 4K60 4:4:4 capabilities to the DVX family, providing superior video resolution for critical viewing applications where fidelity is crucial. Compatible with HDMI 2.0 and DXLink 4K60 copper transmitters and receivers, new DVX presentation switchers enable 4K60 video distribution over long distances using a standard Cat 5e or Cat 6 cable. With HDMI 2.0 and HDCP 2.2 support, users can realize the full potential of their source and display devices, resulting in the highest possible video quality.
Fast Facts:
- Unified audio, video and control in one device
- Support for 4K60 4:4:4, HDMI 2.0, HDCP 2.2 and HDR
- fully compatible with existing Enova DGX copper 4K60 transmitters and receivers
- Onboard Crown DriveCore 120 W dual impedance amplifier for 8 Ohm or 70/100 Volt
- Audio processing by BSS
- dbx AFS feedback suppression
- 6x mic inputs
- DXLink ports support video, USB, audio, network, end-point power and control over a single cable
- Internal ICSLan network
- Mobile-friendly HTML5 web-based configuration tool
- Auto-configured transmitters and receivers
- Dante and AES67 enabled
- Mission critical security features include dual network support to isolate AMX or third-party Equipment, 802.1X, LDAP support, Syslog support, and FIPS 140-2 validated cryptographic libraries
- Low total cost of ownership
Models
6×2+1 4K60 4:4:4 All-In-One Presentation Switcher (4 HDMI Inputs, 2 DXLink-4K60 Inputs)
8×4+2 4K60 4:4:4 All-In-One Presentation Switcher (4 HDMI Inputs, 4 DXLink-4K60 Inputs)
Availability
AMX is supported and distributed in NZ by JPRO. DVX-4K60 presentation switchers are now available in New Zealand.
WELLINGTON CATHEDRAL OF ST PAUL UPGRADES ITS SOUND WITH JBL INTELLIVOX BEAM STEERING COLUMN SPEAKERS AND HARMAN PROFESSIONAL SOLUTIONS
The Wellington Cathedral of St Paul is the mother church of the Anglican Diocese of Wellington in New Zealand and the parish church of the historic district of Thorndon. It is situated within Wellington’s parliamentary precinct and attracts a vibrant and diverse community of people drawn by a particular style of Anglican Cathedral worship which includes fine choral music.
Apart from its role in the Church, the Cathedral has a number of functions as it serves an important civic and national role in New Zealand. It is frequently used to host services of particular attention or significant events, while the fine acoustics in the Cathedral make it a sought after venue for concerts, both choral and orchestral.
Sound reinforcement plays a critical role in the Cathedral, where the tonal balance needs to be just right, complementing the natural acoustics of the building with amplified and distributed sound, ensuring that the spoken word and music accompaniment can be clearly heard.
David Kendall Audio Visual was tasked with the sound system upgrade where leading sound system technologies were needed for the sanctuary and surrounding areas. Due to their professional audio expertise and ability to provide unique custom designs, David Kendall chose supplier JPRO to partner on the project.
“This was always going to be a challenging job – over the years quite a few people have had a crack at it,” says David Kendall, Integrator. “Thanks to the technology provided by HARMAN solutions, we were able to make big improvements while staying within the church’s budget. Lots of work went into getting the design right and even more into the installation and tuning. I am very proud of what we achieved with a very tricky acoustic space. And now the Anglican Church have a usable Cathedral space in Wellington.”
Paul Edlin and the technical design team from JPRO designed the networked audio and distribution system for the Cathedral. Soundcraft Si Impact, JBL Intellivox and CBT array column speakers and BSS Soundweb processing form the primary parts of the audio distribution, critical for the sensitive nature of the acoustics in the venue.
“One of the main objectives with the system design was to ensure that the sound energy produced by the loudspeakers was distributed evenly in the areas needed, avoiding any unnecessary reflections that could negatively affect the sound and acoustics,” states Paul Edlin. “The JBL Intellivox and CBT line array column speakers were selected as they have been manufactured to work in challenging acoustic spaces and they are perfect for speech and music.”
Earlier generation Intellivox speakers had been used as part of the previous sound system and these were re-configured and re-deployed into the system upgrade.
“I am now extremely happy having heard it in action. Many thanks to David Kendall and the JPRO team for the expertise and hard work they displayed during the installation – you’re legends!”
The main part of the Cathedral – the front Nave – is covered using JBL Intellivox DS280 Active Beamshaping Array loudspeakers which are capable of maintaining a constant sound pressure level up to 35 metres. These speakers have on-board amplification and DSP that are able to adjust to the acoustic requirements of the venue. The existing Intellivox DC280 speakers were redeployed into the rear Nave of the Cathedral.
JBL CBT-50 and CBT-100 line array column speakers, powered by Crown DCi Amplification were used for the Chancel, Choir and Front Fills.
As for the audio processing and distribution, audio is passed in and out of 2x BSS BLU-100 processors and a Soundcraft Si Impact digital mixing console. Basic education and smart system design has allowed simple operation for everyone; offering uncomplicated functionality for lay people, yet great flexibility for skilled AV operators. A BLU-100 was configured to be used as a stage box, allowing for ease of use during liturgy and preaching, as the microphones are automatically mixed using the Soundweb automix function. Control is done via an iPad with the ViSi App and the Si Impact digital mixer is used when greater control is required and for guest artists when the venue is used for concerts.
“The JBL Intellivox and CBT line array column speakers were selected as they have been manufactured to work in challenging acoustic spaces and they are perfect for speech and music.”
“The sound system usually has an upgrade every 10 years or so,” says the Dean of Wellington Reverend Digby Wilkinson. “I am very happy with this upgrade – the sound quality, coverage and control provided by the system is a huge improvement and it sounds fantastic!”
Events Manager and Assistant Director of Music Richard Apperley adds: “I expended a lot of nervous energy while the sound system work was underway. I am now extremely happy having heard it in action. Many thanks to David Kendall and the JPRO team for the expertise and hard work they displayed during the installation – you’re legends!”
JPRO recently presented an exclusive demo of the JBL VTX A8 to a select group of entertainment and commercial industry representatives in Christchurch.
The VTX A8 is a compact line array system available in installed and tour formats for small to medium sized venues. VTX A8 and its bigger brother VTX A12 have impressed this year during NZ’s Summer Festivals – being used extensively with touring artists and music festivals such as Toto, UB40, Slayer, KORA, Sound Splash and The Hollies.
The demo took place at the newly rebuilt Christchurch Town Hall in the exquisite James Hay Theatre.
“It’s fantastic that we are able to use venues such as the James Hay Theatre to allow audiences to get a first-hand impression of the JBL VTX A8,” comments JPRO’s Tour Sound Manager Tim Robertson. “This is a new sound from JBL and it is important for people to experience the transparent, smooth sound for themselves. I enjoyed watching everyone’s response when the system is run in full range – we had jaws dropping when we told our guests that we were not running the subs.”
After a full range demo, JBL’s new generation of subwoofers, VTX B18 were used in 90 degree sub-array configuration, while the VTX M Series touring wedges were demonstrated on stage. The cardioid subwoofer configuration cancels out sub-bass spill on the stage, allowing for a quieter stage for performances.
Due to a tight schedule the crew were able to provide a fast setup – with final system checks ready to go in less than 90 minutes. “This is thanks to the VTX A-series newly devised world-leading rigging system, travel carts and packaging system, which allows crews to be far more efficient for transport, set up and pack down,” says Tim Robertson, Tour Sound Manager at JPRO. “The ease of use and information flow between system calculation and deployment is effortless. We have received comments stating that the rigging and system configuration is the best available. A special mention to our crews who did a marvellous job getting everything together.”
Following the success of the demo at James Hay and in Auckland, by popular demand a JBL VTX workshop and A8 demo is being planned for Wellington later in the year.
“The response at James Hay from the industry has truly been overwhelming and we would like to thank everyone for attending,” says Andrew Sorrill, Customer Support and Marketing at JPRO. “We would like to get as many industry professionals in New Zealand as possible to experience the system for themselves. If you have not recently heard the new JBL VTX A Series, I encourage you to get in front of a system – please contact us and we will arrange for you to hear one.”
