Atlas Sound SD72W-KIT Loudspeaker Package for Background Music and Paging Applications

Atlas Sound offers the SD72W-KIT to make ordering a complete solution easy for in-ceiling speaker applications. The kit includes products that have been selected to work perfectly together in BGM and paging applications.

SD72W Loudspeaker

The loudspeaker used in the SD72W is the next generation of Atlas high-performance cone loudspeakers, very similar to the preceding C-Series loudspeakers. The similarity in the sonic qualities ensures that contractors and designers who have worked with the AtlasIED C-Series in the past will know exactly what to expect when they use the SD72W.

Model SD72W is a dual cone, 25 watt 8" (205mm) loudspeaker with a 10oz. (260g) ceramic magnet. It includes a curvilinear, treated paper cone for lower harmonic distortion. The loudspeaker is also equipped with a full 1" diameter copper voice coil with a black anodized aluminum former for better power dissipation. Package includes factory installed 25/70.7V line matching transformer with tap selections ranging from .25 to 5 watts.

Model SD72W operates within a frequency response range of 45Hz - 19kHz (nominal) with a sensitivity of 97dB and a dispersion angle of 105°. 

The SD72W includes a factory installed CRS baffle with concealed loudspeaker mounting studs and includes screw mount hardware. The SD72W baffle features standard mounting holes to accommodate the majority of AtlasIED 8" tile bridges, mounting rings and enclosures. When specifying mounting hardware be advised that the dimensions of the SD72W baffle match the AtlasIED Model 62-8. The baffle finish is white powder coat epoxy.

CS95-8 Enclosure

The CS95-8 8" recessed round stacking enclosure is perfect for use with AtlasIED model SD72W, SD72WV or high performance 8" 8-watt coaxial model GD87W loudspeaker/ transformer/baffle packages. it is also ideal for contractors with limited storage facilities, this conically shaped enclosure nests to achieve reduced inventory space requirements and transportation costs. 

Furnished with four combination conduit knockouts 1/2" – 3/4" (13-19mm), four J-clips and two flexible perforated mounting straps. One-piece CRS construction, undercoated, patch-jute lined, and finished in epoxy.

Note: Enclosure is not designed to mount other loudspeaker packages with pre-mounted high-performance transformers (HT-167, HT-327). 

81-8R Tile Bridge

The 81-8R t-bar bridge handles 8" loudspeakers and features a round 10.75" cut-out that suits baffles mounting the industry standard AtlasIED 95 Series enclosures. It is constructed of 24-gauge CRS with an electro-galvanized rust-resistant finish.

*The SD72W-KIT must be ordered in quantities of 12

SD72W Loudspeaker:

• 10oz dual cone speaker provides familiar response & performance
• Attractive CRS white powder coat baffle
• Individually packaged for stocking & ordering convenience
• Quality 5 watt-dual voltage transformer
• ETL certified, safety listed to UL1480 and UL2043
  
  

CS95-8 Enclosure:

• Cost effective enclosure system for general use
• Perfect for SD72W or DLS4
• Stackable for easy storage
  
  

81-8R Tile Bridge:

• Load-bearing bridges eliminate ceiling tile sag by distributing assembly weight to ceiling's support system
• Round cut-out that suits baffles mounting the industry standard atlas sound 95 series enclosures
• Rust-resistant 24-gauge electro-galvanized steel construction ensures long service life

SD72W Data Sheet

SD72W Installation Sheet

CS95-8 Data Sheet

81-8R Data Sheet

• (1) SD72W Loudspeaker
• (1) CS95-8 Enclosure
• (1) 81-8R Tile Bridge