Price: $48.99

Atlas SD72WV 8" Ceiling Speaker with Volume Control

The Atlas SD72WV 8" Ceiling Speaker with Volume Control is the newest member of  Atlas's powerful cone loudspeakers. It is extremely comparable to the preceding C-Series speakers. The similarity in sonic qualities lets it slide right in to applications with other Atlas products.  Contractors and designers know just how to use the SD72WV. This 8" ceiling speaker is a 25 watt 8" (205mm) loudspeaker with a 10oz. (260g) ceramic magnet. The Atlas SD72WV 8" Ceiling Speaker with Volume Control comes with a curvelinear, treated paper cone for lower harmonic distortion. The loudspeaker was also specifically designed with a full 1" diameter copper voice coil and black anodized aluminum former for better power dissipation. The Atlas SD72WV 8" Ceiling Speaker With Volume Control operates within a frequency response range of 45Hz-19kHz (nominal) with a sensitivity of 97dB and a dispersion angle of 105°. It's packaging includes factory installed 25/70.7V line matching transformer with tap selections ranging from .25 to 5 watts. The SD72WV  comes with a factory installed CRS baffle with concealed loudspeaker mounting studs and includes screw mount hardware. The SD72WV baffle features standard mounting holes that fit the majority of Atlas 8" tile bridges, mounting rings and enclosures. When specifying mounting hardware please make a note that the dimensions of the SD72WV baffle match the Atlas Model 62-8. The baffle finiSHis white powder coat epoxy. The baffle mounted volume control has a 5 watt audio rating and is factory wired to the voice coil. These units are shipped assembled, ready for installation.  

SD72WV Features

  • 10oz Speaker Provides Familiar Response & Performance
  • Attractive CRS White Powder Coat Baffle with Center Mounted Volume Control
  • Incorporate or Remove Volume Control Knob to Suit Application Requirements
  • Individually Packaged for Stocking & Ordering Convenience
  • Quality 5 Watt-Dual Voltage Transformer
  • ETL Certified, Safety Listed to UL1480 and UL2043.


Speaker Type Treated Paper
Frequency Response 100Hz - 10kHz
Power Taps .25, .5, 1, 2, & 5 Watts
Sensitivity 97dB Average
Dispersion 105° (2kHz Octave Band, -6dB Points)
Diameter 8 1/8" (20.6375 cm)
UL Listed/Standard 1480, 2043