ST Series

ST Series

Advanced Audio Technology

ST Series loudspeaker systems integrate advanced transducer design, powerful digital processing, and sophisticated multichannel networking to create the most innovative, versatile, high-performance loudspeakers available. Integrated amplification and dedicated networking reduce both cost and guesswork in system design, making the ST Series faster, foolproof, and more economical.

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ST Series

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Reference Quality Audio
Patented Point Source CoEntrant Transducers and purpose-designed LF drivers produce unprecedented sound quality.
Unique Complex Conic Array-guides for superior pattern control with natural, undistorted sound.

Cost Effective, Lower Installation Costs
All amplification and processing is integrated into the loudspeaker system - no need for a dedicated amplifier room or rack, or the associated cabling, cooling, and real estate.

CobraNet technology delivers 64 channels of audio plus R-Control Remote Supervision over a single CAT 5 cable, reducing cable runs and conduit requirements, as well as wiring errors.

Solid Reliability
Dedicated calibrated peak and RMS protection limiters for each driver.

TRue Array Principle (TRAP)
For coherent, seamless arrays in the horn's operating band.

Complex Conic Horns
Designed around the spherical expansion of the acoustic pressure wave, Complex Conic Horns control dispersion more accurately at both the upper and lower extremes of their pattern bandwidth. Not only are they more effective than rectangular horns, they also sound far more natural.

Patented CoEntrant Transducers
The CoEntrant Mid-High driver is the first new method for converting electrical impulses into acoustic energy in decades. It combines a mid-range cone and high frequency compression driver into a wideband true point source with low distortion and high power. CoEntrant drivers loaded with Complex Conic horns offer smaller size, lower weight, inherent phase coherency and smoother frequency response compared to dual horn and Co-Axial topologies.

TRAP (TRue Array Principle) Design
By placing the acoustic center as far back in the enclosure as possible, TRAP design closely aligns the acoustic centers of arrayable loudspeakers. This unique design minimizes interference in multi-loudspeaker clusters.

RPA: The Plug and Play Array
Because each element of every ST sound reinforcement system can be addressed individually, ST Series is the ideal platform for Reference Point Array (RPA) systems integration.

RPA design is a complex process that integrates and optimizes signal processing, hanging hardware, drivers, waveguides and enclosures. RPAs deliver near-perfect array performance right out of the box.


Renkus-Heinz Ushers In a New Era of Audio at Wroclaw’s Polish Theater
Renkus-Heinz Ushers In a New Era of Audio at Wroclaw’s Polish Theater

Wroclaw, Poland | March, 2017 - "They have a very busy program of events, covering lots of different styles, and the Renkus-Heinz system has proven to be entirely capable of handling all of them. It has provided precisely the combination of robust performance and quality output that was required for this venue." - Lukasz Tobola, M. Ostrowski

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Jason Mraz and Renkus-Heinz Thrill Crowd at  Augusta Riverwalk Revival
Jason Mraz and Renkus-Heinz Thrill Crowd at Augusta Riverwalk Revival

Augusta, GA | September, 2016 - Friends With Benefits is a nonprofit organization that produces concerts to benefit local charities, raising more than $100,000 in the past year alone. Every April, in downtown Augusta, the organization puts on a concert called The Major Rager, and it also offers a popular series called The Riverwalk Revival. The shows are held at the lovely Jessye Norman Amphitheater, adjacent to the Augusta Commons on the shore of the Savannah River, and they are recorded and webcast.

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Akshardham’s Famed Fountains Get Renkus-Heinz Sound
Akshardham’s Famed Fountains Get Renkus-Heinz Sound

New Delhi, India | September, 2015 - "We have worked with Renkus-Heinz on similar projects in the past, with excellent results, and we were confident that their technology was ideally suited for this type of a challenge. Their VARIA technology enabled us to design a system that would provide very precise coverage to only the audience areas, while minimizing the sound to areas that would generate problematic reflections." - Vipul Vaghela, BAPS

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Wuxi Workers Cultural Palace Theater
Wuxi Workers Cultural Palace Theater

Wuxi, Peoples Republic of China | March, 2015 - "Versatility was a critical consideration in the audio system design, and the Renkus-Heinz loudspeakers deliver high performance, high reliability, and excellent pattern control. Utilizing a left-center-right configuration of ST-Series loudspeakers, it was possible to provide consistent coverage across the entire audience. The compact TR-Series cabinets covered a handful of shaded areas in front and upstairs on the balcony level." - CAH Professional Sound

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Ward Church Makes a Joyful Noise With Renkus-Heinz
Ward Church Makes a Joyful Noise With Renkus-Heinz

Northville, MI | October, 2014 - "The IC Lives gave great penetration into the lower areas. And because of their width, they delivered great horizontal front-fill coverage. We didn't need to do any down-fill or front-fill boxes because the IC LIVEs were covering all the way across." - Nathan Cole, Sound Planning Communications

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Renkus-Heinz System for New Korean Venue
Renkus-Heinz System for New Korean Venue

Incheon, South Korea | August, 2014 - "The PN102 line arrays were selected for their accurate and even coverage pattern, providing consistent coverage to every seat in the hall. RHAON (Renkus-Heinz Audio Operations Network) control was another important factor in selecting the system, enabling networked DSP control over the entire system." - Patrick Han, Daikyung Vascom

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Galaxy Macau’s Giant Crystals are Covered with Renkus-Heinz
Galaxy Macau’s Giant Crystals are Covered with Renkus-Heinz

Macau, China | August, 2014 - Macau is one of China's hidden gems. Created as a special administrative region of the country, its famed Cotai Strip is modeled after its namesake in Las Vegas, awash with high-end casinos, resorts, and all the glitz that accompanies them.

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Wuhu Shimao Riviera Garden Theatre Gets the Renkus-Heinz Treatment
Wuhu Shimao Riviera Garden Theatre Gets the Renkus-Heinz Treatment

Wuhu City, Anhui Province, China | June, 2014 - "The client has exceptionally high standards, which makes us even more pleased with the results of the system. We felt confident that the Renkus-Heinz technology was a great fit for this application, and we are proud to say it has met and even exceeded our expectations." - JY Hui, CAH/Tico

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Wu-Jin’s New Phoenix Valley Cultural Center Spreads its Wings with Renkus-Heinz
Wu-Jin’s New Phoenix Valley Cultural Center Spreads its Wings with Renkus-Heinz

Changzhou City, Jiangsu Province, China | May, 2014 - On a busy thoroughfare in Changzhou's Wujin District, the aptly named Phoenix Valley Cultural Center stretches its wings over more than 156,000 square feet. The vast complex is the largest and most modern of its kind, an urban nexus that is home to four cinemas, sports and dance halls, art galleries and an early childhood education center, as well as a retail hub, children's playgrounds, and a public square with canals and gardens.

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Renkus-Heinz Brings Powerful Sound to China’s Dalian NBA Arena
Renkus-Heinz Brings Powerful Sound to China’s Dalian NBA Arena

Dalian, China | December, 2013 - Situated just 10 km from downtown, the Dalian Arena is one of ten venues comprising the city's new Sports Center, which will cover more than 200 acres when completed. The 18,000-seat NBA regulation venue boasts the largest suspended dome roof in China, and was completed in time to host an array of events during China's 2013 National Games.

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Renkus-Heinz Helps Schengenfest Cap the Summer Season
Renkus-Heinz Helps Schengenfest Cap the Summer Season

Slovenia | November, 2013 - "As one of Slovenia's largest rental companies, we work on a wide range of events, from national celebrations and congresses to concerts, TV shows, and many others. We use Renkus-Heinz systems exclusively because they deliver powerful performance, they are dependable, and they sound great."
-- Metod Komatar, Akustika Pirman

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Transparent Technology New Venture Christian Fellowship chooses auditory and visual elements
Transparent Technology New Venture Christian Fellowship chooses auditory and visual elements

Oceanside, CA | July, 2013 - Olympia WA-based integrators CCI Solutions recently oversaw an extensive renovation of New Venture Christian Fellowship's 1800-seat sanctuary in Oceanside, CA, with an emphasis on the audio, video and lighting systems.

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Renkus-Heinz Pumps it Up in the New Von Braun Center
Renkus-Heinz Pumps it Up in the New Von Braun Center

Huntsville, AL | July, 2011 - The Von Braun Center has been a cultural nexus of this city for more than 35 years. The center includes a performing arts complex, a playhouse, multiple exhibit halls and meeting areas, as well as its centerpiece, the Propst Arena. The 10,000-seat multi-purpose venue is home to Huntsville Havoc of the Southern Professional Hockey League and the Alabama Hammers of the Southern Indoor Football League, as well as numerous concerts and special events.

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Hauppauge High’s Auditorium Goes High-Class with Renkus-Heinz
Hauppauge High’s Auditorium Goes High-Class with Renkus-Heinz

Hauppauge, NY | May, 2011 - When you mention the phrase "High School Auditorium," images come to mind of multi-purpose rooms crammed with folding chairs and a patchwork of audio and video equipment. But Happauge High School’s main auditorium not only refutes that notion, it smashes it to smithereens.

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North Dakota State Fair Grandstand Is Just Grand With Renkus-Heinz
North Dakota State Fair Grandstand Is Just Grand With Renkus-Heinz

Minot, ND | November, 2010 - The North Dakota State Fair in Minot is one of the largest events in the state, held in late July every year since 1922. Attendance has consistently increased since 2000, attracting more than 300,000 people in 2010.

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St. Henry’s Gets a New Voice with Renkus-Heinz
St. Henry’s Gets a New Voice with Renkus-Heinz

Perham, MN | September, 2010 - For many smaller towns, the local church is a focal point for friends and neighbors to meet and keep in touch. And for residents of Perham, Minnesota, St. Henry’s Catholic Church has long been just that. The sanctuary’s soaring walls and high arched ceilings have made it a wonderful place to gather for traditional Sunday services.

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Renkus-Heinz Reference Point Array is in Time for Titans
Renkus-Heinz Reference Point Array is in Time for Titans

Alexandria, VA | April, 2010 - T. C. Williams High School in Alexandria, Va., which found Hollywood fame in the 2000 Disney blockbuster Remember the Titans, presented an unusual challenge to the designers of its new sound system - plenty of space for the new loudspeakers but very little time to fit them.

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Charlotte's Knight Theater Opens with Renkus-Heinz Line Arrays
Charlotte's Knight Theater Opens with Renkus-Heinz Line Arrays

Charlotte, NC | March, 2010 - Charlotte's Knight Theater has been outfitted with a state-of-the-art sound system that includes Renkus-Heinz's PNX102LA line arrays, along with center clusters of STX4-Series loudspeakers.

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Wukesong Olympic Indoor Arena, Beijing
Wukesong Olympic Indoor Arena, Beijing

Beijing, China | January, 2008 - Wukesong Indoor Arena, one of the three major landmark buildings specially created for the 2008 Beijing Olympics, delivers top quality audio to its 24,500 spectators with a Renkus-Heinz system.

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