McCauley Sound, Inc.

Contact details

  • 16607 Meridian East
  • 98375 Puyallup
  • United States of America

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About Us

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Nestled in the heart of the Pacifi­c Northwest, McCauley Sound, Inc. is a worldwide leader in the development and manufacture of professional sound reinforcement loudspeaker technologies.



McCauley Sound manufactures only top-tier professional loudspeaker products and related systems. World-class line array systems represent our flagship products, yet McCauley Sound offers hundreds of other systems including stage monitors, sub-woofer systems, modular installation loudspeaker systems, and digital signal processing. McCauley Sound addresses every segment of the professional sound reinforcement industry with products carefully engineered to match the application; exceeding the expectations of the operators and audiences alike.



McCauley Sound, Inc. was founded in 1979 by Tom McCauley, and throughout the decades since, Tom’s breakthrough designs have powered many of the most famous names in the business. Still owner operated, still operating in the domain of mad science, and driven by a real passion for great sound, we are proud to be the company that goes the extra mile for our customers, our people... and to design and build the technologies they depend on. Tom’s dedication to principle is obvious in every detail, each idea, driving us forward, permeating every product we make.



Unlike many manufactures that outsource production, McCauley Sound Inc. maintains in-house design and manufacturing of all McCauley products and componentry, to ensure the highest level of quality and consistency. This increasingly rare approach to manufacturing removes the dependence on third party providers, maintains unsurpassed levels of product quality, and guarantees success in meeting deadlines.



Hundreds of different loudspeaker systems and components designed, thousands built and deployed in the ­field, millions of audiences experiencing the invisible results of our hard work, scientifi­c curiosity and dedicated craftsmanship. McCauley Sound is a company of people from our industry, for our industry, and we will continue to thrive as long as people appreciate the real difference that care, craftsmanship and ownership of accomplishment makes to the products we deliver and the partnerships we honor.

Range of services

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McCauley Sound, Inc. is an engineering and manufacturing firm with a focus on high-energy, high output sound reinforcement technologies for both live production and permanent installation. Our products are manufactured under the direct supervision of our engineering team in our Washington State manufacturing facilities. With a strong ownership interest and localized management of our daily operations, McCauley Sound has been a successful technology partner to many successful projects, installations and events around the globe.

McCauley Sound has a long history of innovation and our current product offerings reflect our commitment and involvement in the sound design and sound reinforcement communities.

The IN.LINE Installation-Grade Line array is an ideal solution for venues where intelligibility and impact are key, optimal for audience spaces designed for a few hundred up to a few thousand people. Recent examples range from large worship spaces like the newly inaugurated Bethlehem Temple, performing arts centers and theater environments like the Corning Museum of Glass, or historic sites like Old San Juan’s famous Tapia Teatro.

The MONARC family of line array products extends performance from the thousands to the tens of thousands; and has been successfully deployed in larger spaces and events around the globe. McCauley Sound is especially proud of having been selected as the main sound reinforcement at Athens Olympic Stadium for the 2004 games; where over a hundred MONARC cells were used to entertain the nearly hundred thousand visitors who attended. Likewise, the MLA6 was chosen to provide reinforcement for another major world sporting event, the 2002 World Cup in Seoul.

In permanent installations, MONARC line arrays provide performers and engineers an extraordinary canvass by which to present their art. 

Beyond line array, McCauley Sound offers dozens of specialized products for permanent installation. The recently introduced iDESIGN series of modular loudspeakers is already winning acceptance by consultants and installers around the world; this year over a hundred modules were installed as the primary system for the prestigious Bellagio Hotel’s massive water fountain display. Further, our subwoofer and stage monitor products set the standard for durability and performance in clubs, theaters and performance spaces around the world. 


M421 Quad 21" Subwoofer

The release of the McCauley Sound Inc. M421 sets a new standard for ultra low distortion, high...

McCauley Sound, Inc. 16607 Meridian East 98375 Puyallup United States of America +1 2538480363


MLA2 Small format Line Array

The McCauley Sound Inc. MLA2 is a 2-way, mid-size line array based on McCauley’s innovative MONARCTM...

McCauley Sound, Inc. 16607 Meridian East 98375 Puyallup United States of America +1 2538480363



The S1 is a two way, full range, multipurpose loudspeaker featuring a direct radiating 8” cone...

McCauley Sound, Inc. 16607 Meridian East 98375 Puyallup United States of America +1 2538480363



The ILA412 is a 3-way, axisymmetric large format line array system designed specifically for...

McCauley Sound, Inc. 16607 Meridian East 98375 Puyallup United States of America +1 2538480363



The SM852 is a two-way, full range, stage monitor designed for the most demanding touring...

McCauley Sound, Inc. 16607 Meridian East 98375 Puyallup United States of America +1 2538480363

Exhibitor at the following trade fair

Prolight+Sound 2018

10.04.2018 - 13.04.2018 Hall: 3.1 Stand: H 80