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8" In-Ceiling Speaker with 5-Watt 70V Transformer and 62-8 Baffle


Model HD70W is a cost effective assembly that include high-quality 8" speaker, 70.7V transformer and screw type grill. Unit is shipped assembled, ready for installation. The HD70W features a conventional cone design speaker with a 1" diameter voice coil to reproduce voice and music with excellent response and superb overall performance. The HD70W includes a factory mounted 70V transformer that exhibits less than 1.5dB of insertion loss and a frequency response of +1.5dB from 100Hz to 10kHz. Speaker / transformer is factory installed on a 62-8 style baffle. This industry favorite is aesthetically pleasing and constructed of 24-gauge CRS finished in textured white epoxy.


  • Attractive White Finish
  • Easy to Order Speaker/Transformer/Grill Assembly
  • Suited for Any Commercial Paging or BGM Application


Speaker Type 8" Treated Paper
Sensitivity 97dB Peak, 94dB Average
Power Taps .5, 1, 2, & 5 Watts
Frequency Response 100Hz - 10kHz
Dispersion 105°
Depth 2 7/8" (7.3025 cm)
Diameter 8" (20.32 cm)
Shipping Weight 4.50 lbs (2.04 kgs)



Manuals & Technical Documents

SpecificationAtlas Audio-HD70W-Spec Sheet.pdf