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AtlasIED SD72WV 8" Ceiling Speaker with Volume Control

AtlasIED
Part #242-9406

AtlasIED SD72WV 8" Ceiling Speaker with Volume Control

AtlasIED
Part #242-9406  
Model: SD72WV

The speaker used in the SD72WV is the next generation of Atlas high performance cone loudspeakers, very similar to the preceding C-Series speakers.

Key Features
  • 10 oz. 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
Your Price: $61.99
MSRP: $73.99
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Overview

AtlasIED SD72WV 8" Ceiling Speaker with Volume Control

AtlasIED SD72WV 8" Ceiling Speaker with Volume Control

The speaker used in the SD72WV is the next generation of Atlas high performance cone loudspeakers, very similar to the preceding C-Series speakers. 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 SD72WV. Model SD72WV is a 25 watt 8" (205 mm) loudspeaker with a 10 oz. (260 g) ceramic magnet. It includes a curvelinear, 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. Model SD72WV operates within a frequency response range of 45 Hz-19 kHz (nominal) with a sensitivity of 97 dB and a dispersion angle of 105ï. Package includes factory installed 25/70.7V line matching transformer with tap selections ranging from .25 to 5 watts.ï

The SD72WV includes a factory installed CRS baffle with concealed loudspeaker mounting studs and includes screw mount hardware. The SD72WV 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 SD72WV baffle match the AtlasIED Model 62-8. The baffle finish is white powder coat epoxy. The baffle mounted volume control has a 5 watt audio rating and is factory wired to the voice coil. Units are shipped assembled, ready for installation.

Specifications

  • Size: 8" (205mm)
  • Power Handling: 25 Watts Peak, 15 Watts RMS
  • Sensitivity: 97dBï verage
  • Impedance: 8 Ohms Nominal
  • Frequency Response: 45Hz-19kHz Nominal, 55Hz-8kHz ±5dB
  • Dispersion: 105° (2kHz Octave Band, -6dB Points)
  • Diameter & Depth: 8.125" (205mm) Dia. & 2.875" (73mm) Deep
  • Mounting Dimensions: 7.625" (194mm) Bolt Circle
  • Overall Outside Diameter: 12-3/4" (324mm)
  • Baffle Mounting Hole Pattern: 11-1/4" (286mm)
  • Cone Material: Treated Paper
  • Surround Material & Damping: Damped Self Edge
  • Flux Density: 10,600 Gauss, 1.06 Tesla
  • Magnet Weight: Nominal, 10oz. (260g)
  • Basket Material: Stamped Plated 20ga. CRS
  • VC Diameter: 1" (25mm) VC Material Copper
  • VC Former Material: Black Anodized Aluminum
  • VC Winding Width: .225"
  • Top Plate Thickness: .239"
  • Weight: 32oz. (908g)

Constant Voltage (70-Volt) Audio Systems

Audio distribution systems, especially those commonly used in department stores, warehouses, restaurants, etc., require that many loudspeakers be driven from a single audio amplifier over long runs of speaker wire. The "constant voltage" or "high impedance distribution" audio systems can be complex to understand at first, however, provides many advantages. Learn how to design your own 70-volt or 25-volt loudspeaker system.

Learn More

Product Details

BrandAtlasIED
ModelSD72WV
Part Number242-9406
UPC612079179961
Unit of MeasureEach
Weight4.75

Product Specifications

Input Rating70V|25V
Mounting StyleIn-ceiling
Woofer Diameter8"
Special FeaturesUL1480-UL2043-Volume Control

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