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LEA Professional

Sound Check: LEA amplifiers power Sweetwater’s new Audio Audition room in Fort Wayne, IN

LEA amplifiers helped Sweetwater create a level playing field for comparing up to 80 passive loudspeakers in their recent Home Audio Audition room expansion.

The Spec

🏢Venue: Sweetwater | Fort Wayne, Indiana

👷Integrator: David Kars | IT Audio Visual Engineer at Sweetwater

🎶Audio Spaces: Home Audio Audition Room

🦈Product Used: Connect Series 168

Thirsty lion gastropub

Founded in 1979, Sweetwater has grown into one of the most respected retailers of music technology and audio equipment in the United States. As part of its commitment to customer experience, the company recently opened a dedicated Home Audio Room where customers can audition and compare passive loudspeakers in a controlled environment.

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When Sweetwater set out to create its Home Audio Room, the goal was simple: give customers an accurate way to compare loudspeakers without introducing variables that could influence the listening experience. The system needed to support up to 80 passive speakers while delivering consistent amplification and maintaining a compact footprint.

David Kars, IT Audio Visual Engineer at Sweetwater, recognized that the amplification platform would play a critical role in ensuring fair and repeatable listening tests. After evaluating available options, Sweetwater selected LEA Connect Series 168 amplifiers for their combination of channel density, efficiency, and networked control capabilities.

“The amplifier needed to be our ‘constant’ source that never changed to make it a level playing field as customers auditioned one speaker pair at a time,” said David Kars, IT Audio Visual Engineer at Sweetwater. “LEA was right in that sweet spot where we have the power requirements, the channel counts, and the super-efficient architecture.”

When Sweetwater set out to create its Home Audio Room, the goal was simple: give customers an accurate way to compare loudspeakers without introducing variables that could influence the listening experience. The system needed to support up to 80 passive speakers while delivering consistent amplification and maintaining a compact footprint.

David Kars, IT Audio Visual Engineer at Sweetwater, recognized that the amplification platform would play a critical role in ensuring fair and repeatable listening tests. After evaluating available options, Sweetwater selected LEA Connect Series 168 amplifiers for their combination of channel density, efficiency, and networked control capabilities.

Because the room already relied on Q-SYS for audio management and control, seamless integration was equally important. LEA’s network connectivity and Q-SYS plugin allowed amplifier management to become part of Sweetwater’s existing workflow, simplifying setup and ongoing operation.


“Having the ability to manage the amplifiers through the network connection and apply settings across all the amplifiers was incredibly useful and saved us a significant amount of time,” said Kars. “The biggest advantage for us was the Q-SYS integration and the plugin developed specifically to manage and control the amplifiers.”

“The amplifier needed to be our ‘constant’ source that never changed to make it a level playing field as customers auditioned one speaker pair at a time,” said David Kars, IT Audio Visual Engineer at Sweetwater. “LEA was right in that sweet spot where we have the power requirements, the channel counts, and the super-efficient architecture.”

The Conclusion

The completed Home Audio Room gives Sweetwater customers a consistent and reliable environment for evaluating loudspeakers and making informed purchasing decisions. By combining high channel density, efficient operation, and seamless integration, LEA amplifiers helped create a listening experience where the only thing changing is the speaker being auditioned.

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Categories
Martin Audio

JAMES MORRISON TOURS WITH MARTIN AUDIO WPC AND 22LIVE

UK – James Morrison has embarked on his “20 Years of Undiscovered” UK and Ireland tour, supported by 22Live and a Martin Audio WPC Wavefront Precisionsound system.

The 22-date run celebrates the 20th anniversary of Morrison’s debut album, Undiscovered. The tour features performances of the No. 1 album in full, alongside hits spanning his career. Supporting Morrison and his band, 22Live has deployed a scalable Martin Audio WPC solution.

“I’ve known Yaron Levy – the tour manager and FOH engineer – for around 30 years,” says Paul Timmins of 22Live. “We first met when he was monitor engineer for Simple Minds in the ‘90s. More recently, we’ve worked closely with him in his role as tour manager for UB40.”

Planning for the tour began in October 2025, following a successful short run of dates earlier that Spring. The production required a system capable of delivering the natural, warm tonality essential for Morrison’s vocal- and guitar-led performance.

“Yaron wanted a very natural sound,” Timmins explains. “He has used Martin Audio with Simple Minds and Ocean Colour Scene and likes the warmth it provides, but he wasn’t as familiar with Martin’s newer products.”

THE 100-DEGREE DISPERSION IS FANTASTIC FOR THEATRE SPACES

Chris Wilcock, 22Live

To evaluate the WPC platform, Levy attended an Australian Pink Floyd show at Birmingham Symphony Hall. “He really liked the audio and the overall package,” continues Timmins. “From there, I designed a rig that would provide the necessary flexibility for the one-truck tour.

The system comprises up to 24 WPC elements (12 per side), flown on single points with four grids to allow for flexibility in smaller venues, enabling boxes to be ground-stacked if required. Low-frequency reinforcement is provided by 12 SXCF 11818” subwoofers, ground-stacked typically in configurations three high and two wide depending on the venue. Fill is provided by Martin Audio’s TORUS constant curvature arrays – with four TORUS T820 for lip fill and four TORUS T1230 elements for in- or out-fill duties.

System Tech on the tour is 22Live’s Chris Wilcock. Having progressed rapidly through the company after starting in the warehouse during his university degree, this tour marks his first full run as lead FOH system tech. Supporting him is Maria Head, who oversees stage operations and supports the monitor engineer.

“My growth into this industry has been really organic and well supported by 22Live and the people running it who trusted me,” begins Wilcock. “There’s a very close team of people on this tour who have been working together for a long time. There’s a good vibe between the crew and artist, everyone looks out for each other. It’s a great tour.”

“The WPC performance is remarkable,” he says, “And it’s versatile enough to fit into venues of varied sizes. The rigging system is fast and smooth; it takes no time to get it in the air and back down on the floor. The 10-degree rigging angles give me the flexibility to design a better system for each room and reach the more challenging audience areas over or under balconies. It’s also a very light box for the power that it has.”

The WPC’s consistent wide dispersion is a huge benefit given the varied nature of the venues. “The 100-degree dispersion is fantastic for theatre spaces where points can be in some very awkward places,” he says.

“The T820 front fills we use are a perfect size to sit aesthetically on the edge of the stage without affecting sightlines,” Wilcock adds. “They produce a very defined sound to bolster James’ vocal on the front rows.”

Martin Audio’s software is deployed to further enhance the performance. “The non-audience and hard avoid functions on DISPLAY work really well,” Wilcock describes, citing Cambridge Corn Exchange with its glass balcony front as a good example. “Hard avoiding that surface successfully reduced reflections in the room and was able to steer HF back into the audience area. I’m impressed by how much the software can do and improve difficult spaces.”

Concluding, Paul Timmins is in no doubt of the Martin Audio WPC’s suitability and performance. “In my opinion, the 12-box WPC hang is ideal for the largest UK theatres,” he says. “You might open the PA up a little more than you would with a deeper hang, but that’s where the Martin Audio system excels – you get superb vertical coverage and consistency.”

Photography: Daniel Dobrovszki, Armin Speil, Oliver Toth, MateLeblanc

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Categories
Martin Audio

FELLOWSHIP BIBLE CHURCH ENHANCES MULTI-PURPOSE SPACE WITH MARTIN AUDIO TORUS

USA – Fellowship Bible Church (FBC), located in Sewell, New Jersey, serves hundreds of families across Gloucester County. Its busy programme of worship services, youth activities and community events has recently been enhanced with the installation of a Martin Audio TORUS sound system in its multi-purpose gymnasium.

The gymnasium is one of the church’s most flexible spaces, regularly hosting church gatherings, youth group events, community wellness programmes and live worship. However, its existing sound system was no longer able to meet the demands of the room, prompting Fellowship Bible Church to turn to local AV integrator Starlite to design and install a modern replacement capable of delivering significantly improved clarity and coverage.

“Large, open gymnasium spaces are known for poor acoustics,” says Starlite’s Nick Minieri. “Hard surfaces, exposed structure and high ceilings create reflections that make speech hard to understand and music difficult to control.”

To achieve the consistent coverage required, Starlite specified a Martin Audio TORUS constant curvature line array system, taking advantage of its ability to direct sound towards the audience while minimising energy directed onto the walls and ceiling, where unwanted reflections occur.

WE WANTED SOMETHING THAT WOULD BE RELATIVELY LIGHTWEIGHT AND EASY TO HANG

Nick Minieri, Starlite

“The constant curvature design of the TORUS system allows for even coverage across the listening area, which was critical in this space,” says Minieri.

Acoustic treatment also formed an important part of the installation. Impact-resistant absorption panels were installed along the walls, while additional acoustic hardware was used to minimise reflections from the exposed steel roof structure.

Practical installation considerations also influenced the final specification: “We wanted something that would be relatively lightweight and easy to hang, and we wanted it to be passive so we didn’t need to install new electrical boxes.”

The final system comprises two flown hangs, each array featuring 2 x TORUS T1230and 1 x TORUS T1215 elements, supplemented by a Martin Audio SX218 dual-18in subwoofer. Four Martin Audio CDD15 loudspeakers provide delay coverage while also allowing the space to be configured into multiple audio zones. Power is provided by Martin Audio iKONiK41 amplifiers.

“The CDD paired nicely with the TORUS as delay speakers as their voicing is so similar,” explains Minieri. “But we also used them in a divisible room configuration and a side configuration, giving the space three distinct stereo sound system options depending on how the client wants to use the space.”

The SX218 subwoofer delivers the low-frequency extension required for contemporary worship services and live music performances. “This space is being used as a worship space with a live worship band, so the sub was a must-have to support the bass and kick drum,” Minieri notes.

The completed installation has transformed the gymnasium into a highly capable multi-purpose venue, providing consistent, intelligible audio across a wide variety of applications.

“Fellowship Bible Church now has a gymnasium that functions as a true multi-purpose space,” concludes Minieri. “Speech is clear, music translates well, and events can shift throughout the week without technical limitations getting in the way.”

Photography: Daniel Dobrovszki, Armin Speil, Oliver Toth, MateLeblanc

Thanks to

Integration/Installation Partner: Starlite

Click here for original article.

Categories
AVPro Edge

Estadio Banorte Stadium Is Now the World’s Largest 10G SDVoE AV over IP Network

Powered by AVPro MXnet, the venue supports ‘the ultimate live sports experience’ for fútbol fans from around the world.

MEX – AVPro Edge together with regional distributor Duoson AV, brand representative Polaris Controls, and systems integrator POP Media Technology, has completed the world’s largest 10G SDVoE AV over IP single network powered by AVPro MXnet at Mexico City’s Estadio Banorte football stadium. Known across Mexico as “El Coloso de Santa Úrsula,” after the neighborhood in which it is located, the venue now features more than 500 video displays and over 20 video walls, creating the ultimate live sports experience for fans. The system delivers live action, replays, wayfinding, and branded content on screens throughout the venue—an engineering achievement made possible by the unmatched performance of AVPro’s 10G SDVoE AV-over-IP ecosystem.

The Estadio Banorte stadium is the largest stadium in Latin America. Opened in 1966 and rising more than 7,000 feet above sea level, the immediate challenge was of immense scale. For tens of thousands of fans in the stands and millions more watching around the world, every one of those screens must come alive at exactly the right instant. So, how do they deliver pristine, perfectly synchronized video to every concourse screen, suite, hospitality space, and giant video wall throughout an enormous concrete bowl, all from a single source?

The answer was a single AVPro MXnet ecosystem. AVPro delivered a complete end-to-end ecosystem engineered to function seamlessly as a unified solution. At the heart of the system are MXnet 10G SDVoE transceivers—compact encoder/decoder endpoints installed behind each display—paired with MXnet 100G core switches, MXnet access switches, and dual CBOX-HA control systems for high-availability management of the entire network. Together, these components route spectacularly clear and detailed live video content to displays and large-format video walls throughout the stadium. Because every endpoint communicates on the same network using the same protocol, any source can be routed to any screen, anywhere in the building, on demand.

“The AVPro design team set up and carefully tested the entire AV system in the factory laboratory before deployment, validating the system architecture prior to delivery to Mexico City,” explained Kevin Wang, VP of product development at AVPro. “This level of preparation ensured a seamless installation once onsite, demonstrating the significant value of combining detailed engineering and design preparation carried out by the entire AVPro team.”

(Image credit: AVPro Edge)

Thanks to

Distribution Partner: Duoson AV
Integration/Installation Partner: POP Media Technology

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Categories
Martin Audio

22LIVE DEPLOYS MARTIN AUDIO FOR ROYAL HOSPITAL CHELSEA EVENTS

UK – The recent Live at Chelsea concert series took place over five nights in June within the courtyard of London’s historic Royal Hospital Chelsea, attracting audiences of more than 4,000 each evening. Providing the sound reinforcement was leading UK rental company 22live, which deployed a comprehensive Martin Audio system comprising WPC main arrays, TORUS front fills and WPS sidefills.

Founded by King Charles II and designed by Sir Christopher Wren, Royal Hospital Chelsea has been home to the Chelsea Pensioners since 1692. With the historic buildings and iconic clock tower forming a striking backdrop, the events were staged in the magnificent Figure Court, a 17th-century courtyard that hosted a diverse line-up of artists, including Holly Johnson, Blue, Sparks, The Proclaimers and The Beach Boys.

MOST OF THE ARTISTS BROUGHT THEIR OWN ENGINEERS, AND THE FEEDBACK WAS CONSISTENTLY POSITIVE.

Paul Timmins, 22live

“It’s unusual because it’s an outdoor event, but the audience is entirely seated,” explains Paul Timmins, Hire Director, 22live. “There was tiered seating around the sides and at the rear, so it felt much more like a purpose-built theatre environment.”

With an audience area measuring approximately 75 metres square, 22live selected Martin Audio’s WPC Wavefront Precision line arrays as the main system, deploying left and right hangs of 12 cabinets per side.

To provide coverage across the relatively wide listening area, four Martin Audio WPS line array elements were ground-stacked on grids as outfills, while six TORUS T1230 constant-curvature array elements delivered front-fill coverage. Low-frequency reinforcement meanwhile came from eight SXH218 dual 18-inch subwoofers, configured in a compact castellated cardioid array, with five cabinets facing forwards and three facing backwards. The entire system was powered by iKON series amplifiers.

“The audience area is bordered by large stone structures, so we wanted to minimise reflections from those surfaces,” says Timmins. “We also wanted to avoid directing unnecessary energy into the surrounding buildings wherever possible. Beyond that, the challenge was simply to achieve consistent coverage across the audience area as efficiently as possible.”

“It was an interesting event because each of the five nights featured a different headline artist, with a wide range of musical styles,” reflects Timmins. “Most of the artists brought their own engineers, and the feedback was consistently positive. Everyone I spoke to had good things to say about the system.”

Photography: Daniel Dobrovszki, Armin Speil, Oliver Toth, MateLeblanc

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Categories
Draft

OSA Stage Arts Uses TiMax SoundHub Immersive Processor to Bring a New Dimension to a Historic Jazz Concert

About OSA Stage Arts

Based primarily in Tokyo and Osaka, OSA Stage Arts provide sound system design and operation services for plays and musicals, offering a wide range of sound production services from small-scale events to arena-class venues.

Products Used

TiMax: SoundHub

Martin Audio: CDD12, LE100, ADORN A55, THS, Blackline X8, SX115, iKON iK42

Overview

The Big Friendly Jazz Orchestra, the jazz band club of Hyogo Prefectural Takasago High School, a prestigious school that served as the model for the movie “Swing Girls,” held its annual youth charity concert on July 13, 2025, at the Takasago City Cultural Hall’s Jotonba Hall. The concert once again concluded with a sold-out audience.

For this performance, we spoke with Mr. Nagai, CEO of OSA Stage Arts, who oversaw the sound system centered around TiMax’s immersive processor, and Mr. Asahara of Soundwork Ashley, the operating company, about their experience using SoundHub and the speakers and power amplifiers they used.

Interview

Could you please explain the circumstances that led to the use of TiMax SoundHub at this event, including the nature and background of the event?

OSA Stage Arts’ Mr. Nagai :

In the past, with the cooperation of various agencies and manufacturers, we have supported the band’s wonderful performances using the latest sound equipment at this event. Personally, I can’t remember exactly, but I’ve been doing it intermittently for about 15 years, and I believe this is our fourth year of support.

Every year, I work with Mr. Asahara of Soundwork Ashley, the operator, to decide on a theme and try something new, and we began experimenting. Last year, we tried using an immersive audio processor from another company for a concert, and it was very well received, so it has become an indispensable part of the production. This time, with the cooperation of Audio Brains, who we work with on a regular basis, we tried using the TiMax SoundHub.

The TiMax SoundHub processes in a very unique way among immersive audio processors, and I think its characteristic feature is that, in addition to the simple sound image localization processing we used this time, it can move the level and delay simultaneously when moving from position to position . It is also characterized by the fact that it uses sensors to track positions in real time, which is rare to see available in Japan today . Unfortunately, this year’s system is very simple, but it can accommodate combinations such as using speakers suspended from above without wavefront synthesis and lip fills with wavefront synthesis .

Please share your impressions of using the TiMax SoundHub.

OSA Stage Arts’ Mr. Nagai :

I think the TiMax SoundHub is a very attractive system. You can choose between analog and digital connections depending on your requirements, and the Dante model, which we used for this event, offers the advantage of seamless integration with Dante-enabled consoles currently available on the market. It seems to have a few quirks when it comes to programming, but the PC screen that was created thanks to the efforts of the Audio Brains engineers was very easy to see and I felt no stress at all.

Another major advantage is that it is not limited to a specific output model , giving you greater flexibility in speaker placement and model. This is especially beneficial in Japanese venues, where speaker locations are often fixed or where the wall-mounted speaker models have already been predetermined.

Immersive audio in live events is not the only thing that will be necessary, and it will undoubtedly be an indispensable system for the professional audio industry going forward.

TiMax SoundHub

In SoundHub, the audio captured by microphones for each instrument is intuitively placed on the user interface as colorful objects. SoundHub calculates the appropriate output level and delay for each speaker in real time, creating an immersive space that makes you feel as though the sound is coming directly from each instrument.

Loudspeakers and Power Amplifiers

All loudspeaker systems used at the event were from Martin Audio. The main system for the audience consisted of five suspended speakers: two CDD12s and three LE100s. Two SX115 subwoofers were installed in the center to cover the entire audience area, all driven by Martin Audio’s iKON iK42. In addition, nine ADORN A55 lip-fill speakers were used.

Each loudspeaker received an independent audio signal processed immersively from a TiMax SoundHub, resulting in a total of 15 speaker systems.

Could you please describe the speaker specifications required for the immersive system and explain your reasons for selecting the LE100, A55, and SX115 for the system?

OSA Stage Arts’ Mr. Nagai :

Regardless of the manufacturer, I believe speakers with relatively wide dispersion are advantageous for immersive audio for live events. However, in most cases, while wide coverage is desirable toward the rear of the hall, it’s often fine if the coverage at the back is slightly narrower than at the front. Martin Audio’s CDD horn is a speaker with an asymmetrical coverage area that perfectly solves this problem. For this project, we set up five CDD12 and LE100 loudspeakers above the stage to match the same horn and driver. Ideally, we would have used five identical loudspeakers. Unfortunately, due to the limitations of our inventory, we opted for a mixed configuration using models with the same horn and driver.

The A55 is a speaker that we have recently introduced in multiple units. Above all, I think it offers excellent performance considering its appearance, size, and cost. 

My encounter with this speaker was during a meeting with the former Audio Brains sales representative. The A55 happened to be next to my ear as a test speaker for initial sound testing. It sounded very good, so I immediately purchased it to use as a background music speaker for our warehouse, which we were looking for at the time, but that project fell through. 

Although I liked the sound quality, opportunities to use a loudspeaker of this size were somewhat limited, so I hesitated to invest further. However, more recently, we introduced about 10 A55s to replace some small speakers from another manufacturer. After using them as front fills for a theatre production, the results were quite good. They have since become our regular choice for front fill in venues where such high power is not required. There are occasions when I would like a little more power handling, so I’m also interested in models higher up the range. 

The monitor speakers on stage are also lined up with Martin Audio speakers. For the soloists who were the stars of the jazz concert, there were two LE100s, one Blackline X8 each for the piano and drums, and two THSs for the brass players.

Could you please explain the reasons for selecting each monitor speaker for each part?

OSA Stage Arts’ Mr. Nagai :

Currently, we mostly use Martin Audio monitor speakers. 

Ideally, we’d like to use something the size of the LE100 for the drums as well. However, because the LE100s were flown above the stage for this production, we reluctantly used the Blackline X8 instead. Even so, I think it still delivered the output we needed. The THS monitors we use for the horn section are more powerful than neceessary, but I think it’s a speaker that can handle even large stages with an opening of about 3.6m. We also used them recently as side fills in an arena, and they had absolutely no issues delivering the required output.

Comments from Soundwork Ashley

Please share your impressions of using this system, as well as your outlook and challenges regarding immersive sound in PA (Public Address) settings in the future.

Soundwork Ashley’s Mr. Asahara :

My relationship with the Takasago High School Jazz Band dates back to when the Japan Audio Engineers Association was supporting their charity concerts, and I’ve now been personally involved for over 20 years. During that time, various manufacturers have supported us with the latest mixers, loudspeakers, and other equipment, allowing us to continually use the newest technology to support the sound of their concerts.

Thanks to the suggestion and support of Mr. Nagai from OSA Stage Arts, we introduced an immersive audio system last year, and I have been responsible for operating it ever since.

Normally, big band performances are well-balanced, with the PA system serving as reinforcement for the acoustic sound. However, since switching to immersive audio, we’ve been able to position the amplified sound to match the performers’ actual locations on stage. This allows us to adjust levels while comparing them with the natural sound, making the mixing process much smoother. In addition, since the sound of each part is reproduced from its position in the audience, we can always deliver an ensemble that is close to the live sound, no matter where you sit. I feel that this has been very well received by the audience.

We intend to continue providing immersive audio support for Takasago High School Jazz Band’s charity concerts whenever possible. To do so, it is crucial to thoroughly explain and ensure that the band’s advisor and members (especially the club president, concertmaster, and section leaders) understand the difference between traditional sound support and support using an immersive audio system. I believe this is true for any concert, but ensuring that the performers understand the system is essential. I also strongly feel that this concert was only possible thanks to the support of Audio Brains and Mr. Nagai from OSA Stage Arts.

Personally, I believe that trying to manage the immersive system while also mixing the show means one of those responsibilities will inevitably receive less attention, making it difficult to fully focus on the performance. Of course, there are many people who are capable of handling both roles, but in my case, I prefer to keep the operation and system management separate.

Thank you very much for your support. I would also like to express my sincere gratitude to everyone in the Takasago High School Jazz Band.

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Categories
Martin Audio

MARTIN AUDIO TORUS SUPPORTS MALWANCHAL UNIVERSITY CONVOCATION

IND – As part of Central India’s largest medical education group, Malwanchal University in Indore, Madhya Pradesh, is a modern 65-acre campus with a vibrant student community of over 11,000.

In April 2026, the University, together with the Index Group of Institutions, hosted its 5th Convocation Ceremony – its flagship graduation event – where degrees are formally conferred and outstanding academic achievements celebrated. With students, faculty, dignitaries and guests in attendance, the sound reinforcement system was required to deliver every speech and ceremonial moment with clarity, balance and authority.

To meet these requirements, locally based Patel DJ Sound deployed a Martin Audio sound system solution comprising TORUS T1215 constant curvature array elements, complemented by Blackline X218 subwoofers.

THE TORUS SYSTEM GAVE US CLARITY, CONTROL AND PROFESSIONAL SOUND ACROSS THE VENUE.

Amit Patel, Patel DJ Sound

“TORUS has proven to be a strong asset for us in Indore.” says Amit Patel, Director of Patel DJ Sound. “Its compact build makes it adaptable, while output and clarity allow it to perform beyond expectations.”

Bridging the gap between line array and point-source technologies, Martin Audio TORUS arrays are engineered to deliver high-output power and uniform coverage with exceptional cost-efficiency.

Hosted in the University’s Central Auditorium – a large-scale venue on campus designed to accommodate up to 2,000 attendees – two flown arrays, each comprising 4 x TORUS T1215 elements, provided controlled coverage, strong vocal intelligibility and a refined sonic character ideally suited to speech-led content, while the Blackline X218 subwoofers added low frequency depth and weight.

Commenting on the performance of the Martin Audio system, Patel DJ Sound engineerAnkit Patel comments, “The TORUS system gave us clarity, control and professional sound across the venue.” Fellow engineer Raj Mane adds, “Working with Martin Audio allows us to deliver a polished sound experience that clients can trust.”

“Martin Audio has strengthened our business by giving us a system we can trust for important events,” concludes Amit Patel. “With TORUS T1215 and Blackline X218, we deliver clear, consistent and professional sound. That reliability builds client confidence, strengthens our market reputation, and helps us take on prestigious assignments with assurance.”

Photography: Daniel Dobrovszki, Armin Speil, Oliver Toth, MateLeblanc

Thanks to

Integration/Installation Partner: Patel DJ Sound

Click here for original article.

Categories
Martin Audio

FIRST BAPTIST CHURCH IN CARTHAGE UPGRADES TO MARTIN AUDIO TORUS

USA – First Baptist Church in Carthage, Texas, has transformed its worship experience with a major audio upgrade, replacing a PA system that had remained largely unchanged since the church’s construction in 2003. The new installation centres on Martin Audio’s TORUS constant curvature array technology, delivering significantly improved coverage, clarity and consistency throughout the sanctuary.

Over the years, the church’s worship style and musical programme had evolved beyond the capabilities of its ageing sound system. Uneven coverage, deteriorating loudspeakers and amplifiers, and a lack of intelligibility all contributed to the decision to invest in a modern solution capable of meeting both present and future requirements.

To design and install the new system, the church turned to RP AVL, led by founder Ray Priszner.

“I stepped away from a Technical Director role at a mega-church in the Houston area to found RP AVL in 2022,” begins Ray. “I missed helping churches and working alongside volunteer teams to increase their skill set in serving their local church. This project started because of a relationship with a pastor who felt called back to his home church in Texas. In his prior church I had installed a smaller Martin Audio system which he really loved.”

The church sought a system that would provide natural, clear sound, ensure even coverage across the congregation, and remain scalable as the ministry continued to grow. Speech intelligibility was a particular priority, ensuring voices would remain clear and present within the mix.

Having previously experienced the Martin Audio TORUS system at InfoComm, Ray was confident it would meet the brief: “I was very impressed with the tonality, imaging and HF coverage,” he recalls.

The sanctuary itself presented several acoustic challenges. Wider than it is deep and featuring a stepped ceiling, the room exhibited a number of frequency anomalies. Acoustic treatment formed an important part of the overall project, while Martin Audio’s DISPLAY software played a key role in system design and optimisation.

WITH THE CONSTANT CURVATURE DESIGN, SHADING TO THE FRONT ROWS WITHOUT THE NEED FOR FRONT FILLS WAS A HUGE WIN.

Ray Priszner, RP AVL

“Importing the room rendering and modelling with different Martin boxes made the process seamless – ultimately choosing the TORUS T820 and CDD6 to be the optimal boxes for the space,” says Ray. “I’m very impressed how accurate the DISPLAY modelling was compared to the physical deployment of the system. Using SMAART I measured numerous positions within .2db of DISPLAY’s predictions. This alone has given me additional confidence when designing and implementing Martin Audio solutions.”

The final system comprises two hangs of four TORUS T820 elements per side, supplemented by a pair of SX218 dual-18in subwoofers and a pair of Martin Audio CDD6 loudspeakers for outfill coverage. Power is provided by 2 x Martin Audio iKON IK41 amplifiers.

“Using the TORUS in single box resolution really helped with the coverage throughout the space,” notes Ray. “With the constant curvature design, shading to the front rows without the need for front fills was a huge win.”

He also praised the simplicity of the rigging process.

“Again the DISPLAY 3 configuration was spot on with pick points and angles. It couldn’t have been easier using the provided hardware with no additional need.”

For outfill duties, Ray turned to Martin Audio’s CDD series, which he regards as a proven solution for houses of worship.

“They have a sound that is natural and open with a great form factor. They pair well with the TORUS line giving additional fill where needed giving a smooth tone extension.”

In fact, the performance of the CDD loudspeakers alone made an immediate impression during commissioning.

“I had just finished tuning the CDD6s when the worship pastor walked in and was amazed at the sound. I turned and looked at him to inform him that the only thing on was the outfills. His jaw dropped. He said ‘no way. That can’t be.’ But I said yes, only the small guys!”

Low-frequency extension is provided by the SX218 subwoofers, configured to deliver smooth, even bass response throughout the room. “The SX218 each receive single driver power which gave me the ability to steer the low frequency and create more even coverage,” he says.

The improvement in audio quality has been noticed immediately by both church staff and congregation members: “We had a rehearsal where I dialled in the band and vocalists, and I worked with the volunteers on their console to get things set-up. They pointed out how big and clear the sound was and how natural it all felt. Over the weekend, long term church members made comments about being able to hear all the instruments along with the choir for the first time in their 15 years of attending the church and how the speakers weren’t distracting to the space. It was a huge win.”

Reflecting on the project, Ray believes the installation has achieved exactly what the church set out to accomplish.

“The overall project was a huge success for this client,” he concludes. “They no longer have different areas in their room where the sound is louder or softer, and the clarity and fullness of the system is allowing them to experience worship and the word as never before.”

Photography: Daniel Dobrovszki, Armin Speil, Oliver Toth, MateLeblanc

Thanks to

Integration/Installation Partner: RP AVL

Click here for original article.

Categories
Linea Research Martin Audio Optimal Audio TiMax

MARTIN AUDIO, TIMAX, LINEA RESEARCH AND OPTIMAL AUDIO CLAIM MULTIPLE AWARD WINS AT INFOCOMM 2026

Martin Audio, TiMax, Linea Research and Optimal Audio returned from InfoComm 2026 in Las Vegas with three major award wins and an enthusiastic response to theDemo Room approach. BlacklineQtook a Best of Show Award for Martin Audio on the back of its US tradeshow debut, the newly launched Optimal AudioColumn Seriesclaimed a Best of Show Award of its own, and Martin Audio partners Technical Audio Group and Vestec Audio were awarded Best Multipurpose Venue at the Mondo|DR Awards.

At the heart of the showcase was Demo Room N112, where a new application-driven format took attendees through four real-world walkthroughs – Hospitality, Sports Venues, Worship and Auditoria – pairing the right loudspeaker systems with the control and processing technology to bring each one to life. Brought to life by projection mapping and immersive audio from TiMax – showcasing how spatial audio can bring a further dimension to the audience experience in a venue. The sessions were very well received generating in-depth conversations with integrators, consultants and end users that traditional stand demos rarely allow.

On Booth N6833, Martin Audio showcased the evolution of the flagship Wavefront Precision optimised line array series, alongside CDD Series and ADORN, whilst BlacklineQ made its US tradeshow debut, adding Best of Show to its growing roster of awards. As the first series in its class to offer differential dispersion, helping to deliver controlled coverage in multiple deployments, BlacklineQ has moved ahead as the fastest selling edition of the popular Blackline Series.

From its fully operational hospitality environment on stand, which spanned dining room, bar and outdoor terrace, Optimal Audio, launched its ZonePad VL-1 passive wall controller and SmartAmp Custom Configurator. The new products were served alongside the recently launched Column Series – Column 8 and Column 16 – which went on to win its own Best of Show Award.

The growing interest in advanced spatial audio workflows were evidenced at TiMax, where the latest evolution of its spatial audio and show control platform, TiMax SoundHub, was demonstrated with a dedicated immersive setup. New ADM-OSC integrations, native SpatAI v2 integration bringing AI-driven control into TiMax SoundHub, and Scaling Surfaces for portability of showfiles between venues of different sizes all drew consistent interest from performance, presentation and experiential audio professionals throughout the week.

Meanwhile, Linea Research chose InfoComm to introduce its newly launched NSC Series of compact network system processors. Visitors went hands-on with NSC24, NSC46 and NSC48 alongside the latest update to System Engineer 8, with the stand seeing consistent engagement from integrators and system designers across the week.

Marketing Director, James King, concluded, “Our Demo Room concept and booth experience at InfoComm 2026 successfully showcased the individual strength of the four brands and highlighted how in combination they can provide powerful integrated solutions for venues.”

Photography: Daniel Dobrovszki, Armin Speil, Oliver Toth, MateLeblanc

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LEA Professional

LEA Amplifiers Simplify Stadium Audio Expansion at Yukon High

Yukon High School’s football stadium serves as a central gathering place for one of Oklahoma’s fastest-growing communities. To enhance the fan experience, the district set out to extend clear, consistent audio across the entire stadium complex without engaging in full system overhaul.

The Spec

🏢Venue: Yukon High School | Yukon, Oklahoma

👷Integrator: Chris Tower | Video Reality

🎶Audio Spaces: Stadium concession stands & the wellness center

🦈Product Used: Connect Series 702D, Connect Series 704D

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In Yukon, the high school stadium is more than just an athletic venue—it’s where the community comes together. On Friday nights, families, students, and neighbors fill the stands, creating a shared experience that extends beyond the game itself. As the town has grown, so has the need for that experience to reach beyond the main seating area to include every part of the campus where people gather.

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Recognizing this, Yukon Public Schools looked to expand the reach of its existing audio system to better serve the full stadium environment. Ensuring that announcements and music could be heard clearly across concession areas, visitor seating, and surrounding facilities became a key priority.

Yukon Public Schools partnered with Chris Tower of Video Reality, to expand the stadium’s existing audio system and extend coverage to additional areas across the campus while working within an established infrastructure. To accomplish this, Video Reality deployed Dante-enabled LEA Connect Series amplifiers, integrating them directly into the current setup to create a more flexible and scalable system.

A combination of CS702D and CS704D models allowed the team to efficiently route power and audio where needed, while the amplifiers Dante capabilities simplified signal distribution between multiple zones.

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“This was an upgrade and expansion to the current system, so maintaining reliability and simplifying deployment were both important factors,” said Chris Stephens, General Manager at Video Reality. “We needed a solution that could efficiently distribute audio to multiple locations throughout the stadium complex, and I knew LEA amplifiers were well-suited for the job.”

With LEA Cloud providing remote access and control, the team reduced the need for onsite adjustments and ensured long-term manageability for district staff. The result is seamless audio coverage across the stadium complex, delivering a consistent experience for fans, students, and staff alike.

“LEA has long been a go-to amplifier line for us because of the flexibility in options, reliability, and ease of programming,” added Stephens. “Bottom line is that we trust the company and its products.”

The Conclusion

With support from trusted partner Video Reality, Yukon Public Schools now has a solution that enhances the game-day atmosphere for fans while simplifying long-term operation. From kickoff to the final whistle, spectators can stay engaged no matter where they are in the stadium complex.

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