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Atlas Sound SD72W 8" 70V Dual Cone Ceiling Speaker Assembly

Atlas Sound
Part #242-838

Atlas Sound SD72W 8" 70V Dual Cone Ceiling Speaker Assembly

Atlas Sound
Part #242-838  
Model: SD72W
Atlas Sound's cost effective 8" diameter, multi-purpose ceiling speaker packages offer high quality music reproduction or paging in any commercial, retail, industrial, or institutional application, and the SD72W has consistently been a popular choice.
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Overview

Atlas Sound SD72W 8" 70V Dual Cone Ceiling Speaker Assembly

Atlas Sound's cost effective 8" diameter, multi-purpose ceiling speaker packages offer high quality music reproduction or paging in any commercial, retail, industrial, or institutional application. Include factory-installed line matching transformer, factory installed CRS white powder coat baffle with concealed loudspeaker mounting studs, and screw mount hardware. UL Listed/Standard 1480, 2043. Sold individually. Mfg. #SD72W.

Specifications: • Speaker: 8" dual cone, 10 oz magnet • Xfmr: 25/70.7V • Primary taps (25 & 70V): 0.25, 0.5, 1, 2, 5 watts • Sensitivity: 97 dB 1W/1m • Frequency response: 100 Hz-10 kHz (±1.5 dB) • Dimensions (overall): 12-3/4" dia. x 2-7/8" D.

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. 

Product Details

BrandAtlas Sound
ModelSD72W
Part Number242-838
UPC612079179954
Unit of MeasureEach
Weight4.5

Product Specifications

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

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