SD72 Loudspeaker, 62-8 Baffle, CS95-8 Back Box, and 81-8R T-Bar Bridge Kit

SD72W-KIT
  • UL1480/2043
  • CETL
  • CUL
  • ETL
  • 25V/70V Operation

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

    SD72W-KIT includes:

    • SD72W 8" Dual Cone In-Celing Loudspeaker with 25V/70V 5-Watt Transformer and 62-8 Baffle
    • CS95-8 8" Recessed Round Stacking Enclosure
    • 81-8R 8" T-Bar Tile Bridge

    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.

    The CS95-8 enclosure is 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.

    The 81-8R tile bridge features a round cut-out designed to work with the CS95-8 enclosure. The unit is constructed of 24-gauge CRS with an electrogalvanized rust-resistant finish.

    SD72W-KIT MUST BE ORDERED IN MULTIPLES OF 12.

    SPECIFICATIONS
    Speaker
    Speaker Type Treated Paper
    Sensitivity 97dB Average
    Frequency Response 55Hz - 8kHz
    Power Taps .25, .5, 1, 2, & 5 Watts
    Dispersion 105° (2kHz Octave Band, -6dB Points)
    Diameter 8 1/8" (20.6375 cm)
    Safety Listed 1480, 2043
    SUPPORT FILES
    CAD Drawing SD72W Download
    Installation Sheet ATS004381 SD72, SD72W, SD72WV Install Sheet (1 page) View | Download
    Revit Drawing SD72W Revit Drawing Download