Commercial Sound Equipment

Commercial Audio Products and Accessories

We carry a huge selection of commercial audio’s bestselling brands and products including, Bose Commercial, JBL Commercial, Yamaha Commercial Audio, Atlas Sound, AtlasIED, Electro-Voice Electro-Voice EV, TOA Electronics, QSC Audio, Bosch, Pure Resonance Audio, Bogen Communications, Ashly Audio, Community Loudspeakers, Biamp, Cambridge Sound Management, Soundtube, Denon Commercial, Tascam, Tannoy, Lowell, Quam, MiPro, CAD Audio, RDL Radio Design Labs, Speco, Peavey Commercial Audio, West Penn Wire and Cable and many more.

Designing a new system, upgrading or repairing your system we can help. Select from the bestselling products for your commercial audio project or system design including, PA paging horns, indoor-outdoor speakers, IP speakers, amplifiers, mixers, mixer amps, electronics, intercoms, assistive listening devices, volume controls, microphones, equipment racks, soundproofing, intercom-headsets, wiring, patch cables, mounting brackets, parts and installation accessories.

These products are made to run 24/7 365 and built to last in any challenging environment or commercial audio application. When reliability and performance are critical - such as in PA paging, background music, announcements, emergency alert, 70V audio systems, and indoor and outdoor industrial and public address systems.

Need Quantity Pricing?

We provide special discounts for contractors & installers, institutional buyers, schools, government, and military buyers on all brands, products, parts, and accessories. We accept purchase orders from schools and universities, as well as government and military organizations.

We specialize in commercial audio 70V products and system design. Get help fast, chat, email, or call our sales engineers at (888) 256-4112. Select and buy the best commercial audio brands and products for your application, needs, and budget.

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Talk To An Audio Engineer

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Choosing Commercial Audio Equipment

Most people feel overwhelmed when choosing audio products or systems. Don’t worry. With over 100 years of collective audio design experience, we’ve got you covered.

1. Select Commercial Product or System

Choose the bestselling product from the list below that you feel will best meet your commercial audio needs. Don’t worry, this is just a starting point.

2. Customize with a Sales Engineer

One of our Sales Engineers will guide you in finalizing a product selection that is tailored to your application and budget.

3. Purchase the Right Equipment for You

Feel confident knowing that the product or system you have purchased is designed by a qualified audio engineer and will work - exactly the way you need it.

Shop with Confidence

Our committed, experienced professional sales engineers deliver reliable designs and provide lifetime tech support for all products.

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  1. Cambridge QT X 805 Front
    The Cambridge Qt X 805 is an eight-zone, rack-mountable sound masking generator, controller, equalizer, and amplifier that supports AVB media networks. It features audio inputs for paging and music, pre-amp outputs, and flexible control for advanced sound masking. Learn More
  2. Cambridge Qt X 300D
    The Qt X 300D control module is a 3-zone sound masking generator, controller, band equalizer, and amplifier that supports AVB or Dante media networks. It offers efficient, networked sound masking for small to mid-sized commercial environments. Learn More
  3. Cambridge Qt X 600
    The Cambridge Qt X 600 control module is a 6-zone sound masking generator, controller, third-octave band equalizer, and amplifier, with two auxiliary audio inputs to allow for distribution of audio from paging controllers and/or (background) music players. Learn More
  4. Cambridge Qt X 600D
    The Cambridge Qt X 600D is a 6-zone sound masking generator, controller, equalizer, and amplifier that supports both AVB and Dante media networks. It offers paging and music integration, advanced scheduling, and flexible control for commercial sound masking systems. Learn More
  5. Cambridge DM Drywall Ceiling Mount for Qt Active and Standard Emitter - Speaker Not Included

    The Cambridge plastic drywall mount is used for mounting the Qt® emitters into a drywall ceiling. Compatible with both Qt Active Emitter and Qt Standard Emitter.

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  6. Cambridge Qt Beam Mounting Bracket for Qt Active and Standard Emitter - White

    The Cambridge Beam Bracket is for mounting the Qt emitter to exposed I-beams or trusses. The Beam Bracket is compatible with both the Qt Active Emitter and Qt Standard Emitter.

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  7. Cambridge Qt Beam Mounting Bracket for Qt Active and Standard Emitter - Black

    The Cambridge Beam Bracket is for mounting the Qt emitter to exposed I-beams or trusses. The Beam Bracket is compatible with both the Qt Active Emitter and Qt Standard Emitter.

    Learn More
  8. Cambridge Qt Universal Ceiling or Wall Bracket for Qt Active and Standard Emitter - Black

    The Cambridge Universal Bracket is for mounting the Qt emitters to a wooden beam or cement, metal, grated or other ceilings or walls. The Universal Bracket is compatible with both the Qt Active Emitters and Qt Standard Emitters and rotates in 45-degree increments for optimal sound dispersion.

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  9. Cambridge Qt Drywall Rough-in Bracket for Qt Active and Standard Emitter

    The Cambridge Sound Managment metal Drywall Roughin Bracket (SKU: DRB-1) is a useful tool for installers who need to ensure that holes are left for cables and Qt® Emitters before the drywall ceiling is hung.

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  10. Cambridge Qt Universal Ceiling or Wall Bracket for Qt Active and Standard Emitter - White
    The Cambridge Qt Universal Bracket in white provides flexible, secure mounting for Qt Active and Standard Emitters. Adjustable 45° rotation and 1/4-20 brass insert ensure precise emitter placement on walls or ceilings. Learn More
  11. Cambridge Sound QT X RMT-KT Qt X Controller Rack Mount Kit
    The Cambridge Sound QT X RMT-KT allows a Qt X 300, 600 or 800 to be mounted to a rack. Includes the rack mount brackets and hardware. Learn More
  12. Cambridge DSSSB-4 Bridge Mount for DS1390 or DS1398 Sound Masking Speakers

    The Cambridge DSSSB-4 bridge mount provides rust-resistant steel and load-bearing support for mounting the DS1390 or DS1398 low-profile sound masking and paging speaker in a drop-tile ceiling grid.

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  13. Cambridge DS1357 5.25'' Sound Masking Speaker - White (Open Box)

    The Cambridge DS1357 contains a 5.25" diameter speaker mounted on axis. The compact enclosure includes a convoluted, flame-retardant, acoustical insert to further reduce standing waves and metallic resonance.


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  14. Cambridge DS1357W 5.25'' Sound Masking Speaker for 8 Ohm Systems - White
    The Cambridge DS1357W contains a 5.25" diameter speaker mounted on axis. The compact enclosure includes a convoluted, flame-retardant, acoustical insert to further reduce standing waves and metallic resonance. Learn More
  15. Cambridge DS1357B 5.25'' Sound Masking Speaker for 8 Ohm Systems - Black
    The Cambridge DS1357B contains a 5.25" diameter speaker mounted on axis. The compact enclosure includes a convoluted, flame-retardant, acoustical insert to further reduce standing waves and metallic resonance. Learn More
  16. Cambridge DS1390 Sound Masking Speaker

    The Cambridge DS1390 contains dual, horizontally opposed speakers which produce uniform sound dispersion ideally suited for reverberant under-floor cavities and ceiling plenums.

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  17. Cambridge DS1398 Low Profile Networked Sound Masking and Paging Speaker
    The Cambridge DS1398 is a low-profile, networked loudspeaker designed for shallow floor cavities or ceiling plenums. Featuring dual drivers and tuned ports, it delivers uniform 360° sound masking dispersion. TAA compliant and UL listed. Learn More
  18. Cambridge DS1339B 70V Plenum Sound Masking Speaker - Black
    The Cambridge DS1339B 70V plenum loudspeaker contains a 5.25" diameter speaker mounted on axis. The compact enclosure features a convoluted, flame-retardant, acoustical insert that eliminates standing waves and metallic resonance. Learn More
  19. Cambridge DS1339W 70V Plenum Sound Masking Speaker - White
    The Cambridge DS1339W 70V plenum loudspeaker contains a 5.25" diameter speaker mounted on axis. The compact enclosure features a convoluted, flame-retardant, acoustical insert that eliminates standing waves and metallic resonance. Learn More
  20. Cambridge DS1375 5-inch Ceiling Speaker
    The Cambridge DS1375 is an in-ceiling, downward-firing sound masking loudspeaker with a clean, mini-perforated grille. It features a 70V transformer with volume control and an 8-ohm bypass, making it ideal for suspended ceilings or drywall installations. Learn More
  21. Cambridge Active Emitter Power Injector

    The Active Emitter Power Injector is used to combine DC power from the Active Emitter Power Supply with the audio signal from the QtPro module in order to provide a powered "signal" for the Qt® Active Emitter.

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  22. Cambridge DS1390B Sound Masking Speaker
    The Cambridge DS1390B is a low-profile 70V loudspeaker with dual horizontally opposed drivers and a tile bridge mount. It provides uniform sound masking and paging coverage in floor cavities as shallow as 1.75 inches or ceiling plenums. Learn More
  23. Cambridge DS1398B Sound Masking Speaker
    The Cambridge DS1398B is a ceiling-ready 70V loudspeaker with dual opposed drivers and tuned ports for smooth 360-degree sound. Supplied with a tile bridge mount, it installs easily in plenum spaces to deliver reliable masking and paging coverage. Learn More
  24. Cambridge Qt-RC3 In-Room Qt Volume Control with Decora Style Plate

    The Cambridge Qt® Room Control Qt-RC3 can be used to adjust the sound masking level for an individual room or a space with up to 8 Emitters or 14 Active Emitters.

    Learn More

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Commercial Audio Products and Accessories

We carry a huge selection of commercial audio’s bestselling brands and products including, Bose Commercial, JBL Commercial, Yamaha Commercial Audio, Atlas Sound, AtlasIED, Electro-Voice Electro-Voice EV, TOA Electronics, QSC Audio, Bosch, Pure Resonance Audio, Bogen Communications, Ashly Audio, Community Loudspeakers, Biamp, Cambridge Sound Management, Soundtube, Denon Commercial, Tascam, Tannoy, Lowell, Quam, MiPro, CAD Audio, RDL Radio Design Labs, Speco, Peavey Commercial Audio, West Penn Wire and Cable and many more.

Designing a new system, upgrading or repairing your system we can help. Select from the bestselling products for your commercial audio project or system design including, PA paging horns, indoor-outdoor speakers, IP speakers, amplifiers, mixers, mixer amps, electronics, intercoms, assistive listening devices, volume controls, microphones, equipment racks, soundproofing, intercom-headsets, wiring, patch cables, mounting brackets, parts and installation accessories.

These products are made to run 24/7 365 and built to last in any challenging environment or commercial audio application. When reliability and performance are critical - such as in PA paging, background music, announcements, emergency alert, 70V audio systems, and indoor and outdoor industrial and public address systems.

Need Quantity Pricing?

We provide special discounts for contractors & installers, institutional buyers, schools, government, and military buyers on all brands, products, parts, and accessories. We accept purchase orders from schools and universities, as well as government and military organizations.

We specialize in commercial audio 70V products and system design. Get help fast, chat, email, or call our sales engineers at (888) 256-4112. Select and buy the best commercial audio brands and products for your application, needs, and budget.