Sound Masking System with 8 Atlas Sound BT720-4 4" In-Ceiling Loudspeakers with Contemporary Research SMG-40 Sound Masking Generator

Inside the Design

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.

Sound System Features:

• Coverage up to 1600SF: Provides ample sound masking coverage for medium to large commercial spaces, ensuring consistent and effective performance
• Expandable to 30 Speakers: Offers scalability to accommodate evolving needs and larger installations, providing flexibility in system configuration
• Ideal for Military/Government/SCIF Applications: Tailored to meet the stringent requirements of military, government, and SCIF (Sensitive Compartmented Information Facility) environments, guaranteeing confidentiality and privacy
• BAA Compliant: Ensures adherence to the Buy America Act standards, reflecting a commitment to domestic manufacturing and procurement
• TAA Compliant: Meets the Trade Agreement Act standards, ensuring compliance with international trade agreements and regulations
• Made in USA: Exemplifies a commitment to quality craftsmanship and manufacturing standards, ideal for government and military venues with strict requirements for domestically sourced products
  
  

About the System Components

AtlasIED BT720-4 4" Ceiling Speakers with T720-4 Baffles

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.

Contemporary Research SMG-40 Sound Masking Generator

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.

AtlasIED EZE410 4" EZ Torsion Mount Enclosures

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:

• Attractive white finish
• Easy to order speaker/transformer/grill assembly
• Suited for any commercial paging or BGM application
  
  

Atlas Sound EZE410 4" Speaker Enclosure/Rail Systems:

• Accommodates a wide selection of atlas sound baffles

• Eliminates the need for tile bridges and time-consuming screw mounting
• Patented enclosure/rail system installs easily to provide time and labor savings
  
  

Contemporary Research SMG-40 Sound Masking Generator 40 Watt with RJ-45 Cat 5 Outputs:

• Employs pink noise optimized for speech privacy with bass, treble and level adjustment
• Supports 3.5 mm stereo Music input with independent level control
• Drives speakers at 40W RMS
• Dual RJ-45 outputs for Cambridge Qt Emitters
• Provides 3-pin captive-screw terminal for 25V and 4/8 Ohm speakers or 8 Ohm/70V transformer
• Includes closure input to mute amplifier
• Metal enclosure with flanges for surface mounting
• Made in America

• (8) Atlas Sound BT720-4 4" In-Ceiling Loudspeakers with T720-4 Baffles
• (8) Atlas Sound EZE410 4" Speaker Enclosure/Rail Systems
• (1) Contemporary Research SMG-40 Sound Masking Generator 40W with RJ-45 Cat 5 Outputs
• (500') West Penn 225 16/2 Non-Plenum Audio Speaker Wire