Brochure
AtlasSound.com
1/3
DT12
1' x 2' Drop-In Speaker System
1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: (800) 876-3333
FAX (800) 765-3435
©2009 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS003738 RevA 11/09
Features
• AllinOne,Pre-AssembledUnitDropsIntoCeilingGridstoReduce
InstallationTimeandCosts
• IntegralE.O.BoxforConduit
• AttractiveWhiteMeshGrilleBlendsinwithMostAcousticCeiling
Tiles
• Standard8"SpeakerwithBuilt-In25V/70.7VTransformer
• 8ΩOperationViaTransformerBypassSettingonTapSelectorSwitch
• ExternalTapSelectorSwitchReducesWiringErrors
• UL1480/UL2043
Specifications
Frequency Response 85Hz–8kHz(±5dB)
Sensitivity (1W/1M) 97dB
Dispersion 105°–2kHzOctaveBand(-6dB)
Woofer 8"DualCone
Woofer Magnet Weight 10oz(283g)
Length 23
7
⁄8"(606mm)
Width 12
7
⁄8"(327mm)
Depth 4
1
⁄2"(114mm)
Weight 9.5lbs(4.3kg)
Color White
APPLICATION
InstallerfriendlyAtlasSoundDT12providesclearpagingandbackground
musicinalaborsavingpackage.Idealforuseinshoppingmalls,depart-
mentstores,andanywherelargequantitiesofloudspeakersaretobe
utilized.
General Description
TheAtlasSoundDT121'x2'dropinspeakersystemsimplifiesloud-
speakerinstallationbyprovidinganallinonespeakerpackageinacoustic
ceilinggrids.Thesystemincludesthespeaker/transformer,enclosure,
andgrillewithanexternalmountedtapselectorswitch.Thecompact
2-unitmasterpackisdesignedtosavewarehousespace.Youwillenjoy
clear,crisppagingandbackgroundmusicfromtheinstallationfriendly
DT12withoutcompromisingbuildingcosmetics.
Architect & Engineer Specifications
Theloudspeaker,transformer,baffleandenclosureshallbetheAtlas
Sound1'x2'dropinspeakersystemModelDT12.Theloudspeaker
shallbean8”dualconetypewithanintegral25V/70.7Vmatching
transformerandexternallymountedtapselectorswitch.Powertapsto
include.25,.5,1,2,&4Wattfor25Vand70.7Vsystemsaswellasan
8Ωbypass.Theassemblytoincludeaspeakerenclosuremountedtoa1'
x2'whitemetalgrille.
DT12
DT12
(Grille)
DT12
(Back)



