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Pure Resonance Audio

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Choose Your System

Choose Your System

Start with the system that fits your application.

We Customize It

We Customize It

Our Sales Engineers fine-tune it for your needs and budget.

Install with Confidence

Install with Confidence

Professionally designed. Ready to perform.

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Pure Resonance Audio: Premium Commercial Audio Built on Decades of Real-World Experience

Pure Resonance Audio products are designed for spaces that depend on sound, from classrooms where every word matters and offices that need speech privacy to restaurants setting the right mood and warehouses where announcements need to be heard clearly. Every product is shaped by thousands of real-world installations and built around a simple promise: sound that is clear, even, reliable, and easy to live with.

Pure Resonance Audio comes from the engineers at Pro Acoustics. While we proudly carry many of the best names in professional and commercial audio, Pure Resonance Audio products are designed and refined by the same audio engineers who help our customers build sound systems every day. Every product comes with expert product recommendations, system design assistance, and free lifetime technical support because we built it, and we stand behind it.

Need quantity pricing? We offer discounts on our products to contractors and installers, schools, government, and military buyers.

Why Pure Resonance Audio?

Our story starts in 1988 with a patented design known as the SuperDispersion® ceiling speakers, an omnidirectional speaker array that drops into a standard 2x2 ceiling tile grid and covers a space that would otherwise require several traditional speakers. Typical ceiling speakers have a narrow high-frequency dispersion pattern, so speech sounds clear only directly beneath them. The SuperDispersion design spreads those critical high frequencies in smooth, even coverage, helping every listener in the room hear crisp, intelligible speech.

That design has now been used in thousands of locations worldwide. It has proven especially successful in classrooms, office spaces, conference rooms, lecture halls, auditoriums, control rooms, houses of worship, retail stores, restaurants, and sound masking systems.

Backed by more than 30 years of drop-tile speaker research and development, today’s SD5, SD4, and VCA8 Vector ceiling speaker arrays deliver excellent speech reproduction, voice intelligibility, and even coverage, with crisp vocal articulation and low distortion. Our goal is always the same: practical, long-lasting, cost-effective, professional, and commercial audio solutions that work as expected.

Products We Offer

  • 2x2 omnidirectional drop tile ceiling speaker arrays, including the SD5, SD4, and VCA8
  • SP8 SoundPlane 2x2 budget-friendly, low-profile ceiling tile speakers
  • C3 and C5 easy-mounting micro ceiling speakers
  • Pendant and hanging speakers
  • Indoor/outdoor surface mount speakers
  • All-weather horn, stadium, and PA speakers
  • Bluetooth 70V mixer amplifiers and rack-mount mixer amplifiers
  • Digital mixer amplifiers, zone controllers, and power amplifiers
  • Dynamic vocal, paging, and wireless microphones
  • Sound masking generators and sound masking speakers
  • Bluetooth wireless audio receivers, volume controls, and accessories
  • Complete pre-designed commercial sound systems

Featured Pure Resonance Audio Solutions

The 2x2 ceiling speaker arrays are the products Pure Resonance Audio is best known for, delivering broad, even sound coverage for commercial spaces where clear speech and consistent coverage are essential. The small and lightweight C3 3" and C5 4" micro ceiling speakers have earned a reputation for dependable everyday performance, with easy-mounting rings that make clean installations faster in drop tile or drywall ceilings.

For outdoor and high-noise spaces, the H6 all-weather horn provides clear, natural voice reproduction over long distances and in demanding weather conditions. Unlike standard horn speakers that can sound harsh or difficult to understand, the H6 uses a 2-way full-range design with a 6.5" woofer and 1" tweeter to support better speech clarity and fuller sound for stadiums, athletic fields, warehouses, outdoor paging, and commercial PA applications.

Two compact products solve common commercial audio challenges. The SMG1 sound masking generator adds speech privacy and noise control to offices, medical facilities, and open workspaces, while the BTR1 Bluetooth wireless audio receiver delivers simple wireless streaming for commercial sound systems with up to a 100-foot range.

Complete Sound Systems, Ready to Install

What truly sets Pure Resonance Audio apart is our catalog of complete pre-designed commercial sound systems for classrooms, conference rooms, restaurants, retail stores, offices, warehouses, gyms, stadiums, churches, sound masking applications, and more. Each system pairs matched speakers, amplifiers, and accessories into a turnkey solution that arrives ready to install and work together.

Every Pure Resonance Audio system can also be customized. Our sales engineers can adjust speaker counts, amplifier power, zones, and components to fit your exact space and budget at no charge, giving you a complete commercial audio solution tailored to your application rather than a one-size-fits-all package.

An Experienced Team Behind Every Product

Our staff’s skills range from top-quality studio recording to electrical engineering, and each of our audio engineers brings a lifetime of real-world audio experience. From musicians and engineers to product designers and system specialists, our team lives audio. That experience goes into every Pure Resonance Audio product we design and every system we build.

Need Help Designing Your Sound System?

Get a Pure Resonance Audio system designed for your space today. Fill out the Talk To An Audio Engineer form or call our sales engineers at (888) 256-4112, and one of them will contact you within 2 hours during regular business hours to design the right Pure Resonance Audio sound system for your application, needs, and budget.

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