Finally, a system that works the way you work.
From a simple ground stack to a massive stadium system, STM (Scale Through Modularity) delivers a new level of versatility enabling contractors to design a wide range of systems from just four core modules.
Professional customers should visit our dedicated Commercial Audio website to find software updates, CAD drawings, Training and much more.
For too long now, the business of a sound rental company has been dictated by system manufacturers. You need one type of system to be in the touring market, another for corporate jobs, and so on. It all adds up to a lot of boxes that often spend more time in the warehouse than they do on the road. STM changes all that. The concept of Scale Through Modularity delivers a new level of versatility, enabling contractors to design a wide range of systems from just four core modules. And in applications large and small, these systems can significantly outperform existing solutions. From a simple ground stack to a massive stadium system, STM makes it quick and easy to 'clip together' the systems you need for any job. One day it could be for an event audience of 1000. The next day for 100,000. STM can be flown one wide, two wide or three wide on a single bumper. The facility to add a third hang of Bass modules creates a system of unrivalled power with massive LF headroom. In developing STM, NEXO considered not only the versatility and performance of the system in use, but also its efficiency of operation at every stage of the live sound rental process. Modular dollies, road-ready casing and universal amp racks deliver significant savings in operational costs, further enhancing return on investment. Innovative PistonRig™ and REDLock™ rigging enables any size of system to be flown safely by one person. Using a compression-mode rigging method, the system remains completely flat during rigging, and requires no lifting or pushing.
- STM M46
Injection-moulded high-power cabinet with innovative components for enhanced performance. Flat-membrane drivers ensure completely even and full-range coverage over entire 90° horizontal dispersion. HF frequency range remains completely linear, using Keto...
- STM B112
Injection-moulded bass cabinet featuring a Neodymium high excursion 3000W 12" bass driver with 4" voice coil. It has the same format — dimensions,weight, gravity centre — as the M46. The hybrid horn-loaded design maximizes the efficiency of the driver, d...
- STM S118
Sub-bass cabinet featuring a Neodymium high excursion 3000W18" driver. A bandpass load ensures SPL output equivalent to conventional dual 18" sub-basses. Same width, double the height of M46 main cabinet, double height of main cabinet so the S118 can be ...
- STM M28
Injection-moulded all-purpose loudspeaker cabinet which fulfils the role of downfill, providing 90° or 120° of horizontal dispersion and 0° to 15° splaying angle between modules. Same width as M46, 2/3 height, the M28 can also be used independently from ...
For every system you'll ever need.
The concept of Scale Through Modularity delivers a new level of versatility, enabling contractors to design a wide range of systems from just four compact, powerful and proportionally-sized modules. And in applications large and small, these systems can significantly outperform existing solutions. Of course increased versatility brings a welcome improvement in return on investment. But with STM, that’s just the start. From system storage and configuration, through transportation and rigging, to wiring and amplification, STM delivers important operational and logistical cost savings at every stage of the process.
From a Simple groundstack to a compact, powerful array.
From a simple groundstack to a compact, powerful line array, STM makes it quick and easy to ‘clip together’ the systems you need for any job. Configuration possibilities include Main cabinets only, Main + Bass, Main + Sub, Main + Bass + Sub. The wide operating frequency range of the M46 main cabinets means that many speech or light music events can be run effectively with M46 alone, thereby removing the need for any extra cabinets. If programme material calls for low frequency extension, the 25-120Hz range of the S118 sub and the 55-200Hz range of the B112 bass offer the user complete freedom when configuring the system to achieve the desired frequency response or power.
A system one man can fly.
Innovative PistonRig™ and REDLock™ rigging enables any size of system to be flown safely by one person. Using a compression-mode rigging method, the system remains completely flat during rigging, and requires no lifting or pushing.
PistonRig™ allows pre-setting of inter-cabinet angle values.
REDLock™ handle locks front rigging points from rear of cabinet. All adjustments made from one position at rear of cluster.
Sound science increased performance through better design.
Throughout its 30 year history, NEXO has earned a reputation for innovation, developing patented technologies that have advanced the science of sound reinforcement. STM continues this tradition with the application of a number of new technologies in the areas of midrange and high-frequency reproduction, and low frequency control.
Flat membrane MF drivers for uninterrupted HF expansion
The use of flat membrane MF drivers allows the HF exiting between the baffles to expand uninterrupted, ensuring smooth frequency response and consistent horizontal coverage.
Patented vent design for improved efficiency
The STM M46 Main Module features a patented venting design in which all radiating surfaces are in phase, improving efficiency, frequency response and coverage.
Patented 3D Hyperbolic Reflector for HF summing up to 20kHz without interference
The STM M46 Main Module employs NEXO's patented Hyperbolic Reflector. Four HRW™ waveguides are assembled into a symmetrical 90° pattern, shaping the HF wavefront such that the HF sums up to 20kHz without interference.
Improved control over bass frequency directivity
Compact and extremely powerful, the STM S118 sub bass module employs a single 18" driver, yet achieves performance levels similar to NEXO's acclaimed CD18 2x18" sub-bass cabinet, through innovative cabinet design. In addition to high performance levels from a compact cabinet design, the S118 is also designed for a high level of directional control, achieved through the facility to configure cabinets in omnidirectional, cardioid side-by-side, or cardioid back-to-back modes.