Contemporary Research SMG-40 Sound Masking Generator 40 Watt with RJ-45 Cat 5 Outputs
Usually arrives in 5-9 business days.
Enhance your commercial space with this sound masking system, featuring top-quality components for seamless integration and exceptional performance. System includes eight Atlas Sound BT720-4 4" in-ceiling loudspeakers with T720-4 baffles, along with eight EZE410 4" speaker enclosure/rail systems for sturdy support. The heart of the system is the Contemporary Research SMG-40 sound masking generator with its 40W output and optimized noise filtering.
All Components Made in the USA
Elevate the acoustic environment of your commercial space with this comprehensive sound masking system, meticulously crafted in the USA to deliver unparalleled performance and versatility. Designed to cover up to 1600 square feet, this system is ideal for military, government and SCIF applications, ensuring confidentiality and privacy in sensitive environments. At the core of this system lies the Contemporary Research SMG-40 sound masking generator, a powerhouse capable of driving over 30 25V plenum or ceiling speakers, including both 70V and 4/8 ohm speakers. Unlike standard pink noise generators, the SMG-40 employs filtered noise optimized specifically for masking speech in real-world applications, ensuring maximum effectiveness in creating a comfortable auditory atmosphere. Additionally, this system is Buy America Act (BAA) compliant and Trade Agreement Act (TAA) compliant, meeting stringent standards for domestic manufacturing and procurement.
The eight AtlasIED BT720-4 4" in-ceiling loudspeakers are meticulously engineered to deliver exceptional sound reproduction and wide-angle dispersion. Featuring the renowned AtlasIED FC104 high-performance loudspeaker, these assemblies combine the convenience of factory-assembled components with the economic advantage of a fully integrated solution. With a dual-voltage 25V/70.7V transformer and options for round or square grilles, these loudspeakers offer unparalleled flexibility in achieving desired coverage with fewer units, making them ideal for distributed systems.
The Contemporary Research SMG-40 sound masking generator has the power to drive over 30 25V plenum and ceiling speakers, 70V transformer, 4/8 ohm speakers, and over 100 Cambridge Qt® Emitters. Many masking generators use standard pink noise while the SMG-40 filtered noise is optimized for masking speech in real-world applications. Housed in a compact metal enclosure, the amplifier can output 40W audio over two RJ-45 ports and a 3-pin Phoenix terminal for 25V, or 4/8 Ohm speakers and 70V transformer. A stereo Music input and level control is available for BGM applications. A contact closure input can mute the amplifier when activated.
The EZE410 4-inch EZ torsion mount enclosure accommodates a wide selection of baffles. The EZ mount enclosure/rail system transfers the composite weight of the loudspeaker, baffle, and enclosure to the ceiling's support members via adjustable support rails (included). The rails may be adjusted vertically and then secured to the specially designed, pre-mounted enclosure brackets with screws (furnished). No tile bridge or time-consuming screw mounting is necessary.
All Components Made in the USA.
Atlas Sound BT720-4 4" In-Ceiling Loudspeakers with T720-4 Baffles:
Atlas Sound EZE410 4" Speaker Enclosure/Rail Systems:
Accommodates a wide selection of atlas sound baffles
Contemporary Research SMG-40 Sound Masking Generator 40 Watt with RJ-45 Cat 5 Outputs:
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.