Atlas Sound Pet Fence AH66-8ST User manual

AtlasSound.com

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1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.

TELEPHONE: (800) 876-3333

FAX (800) 765-3435

Features

• Heavydutymountingbracket(included)allowsforeasyinstallationto

 mostanyatsurface

• Threeforgedeyeboltsalsoincludedforsuspendedinstallation

• 100wattspowerhandling

• Constantdirectivitydesignofferscontrolledcoverageof65°

horizontalby65°vertical(2kHzoctaveband)

• Drivercomplimentincludes8"castframewooferwitha

concentricallymounted1"exitcompressiondrivercoupledtoa

65°Hx65°VHFhorn

• Easy,weatherresistantconnectionviaaconvenientrecessed

terminalblocklocatedonthebottomoftheloudspeaker

• Includesabuilt-in,highefciency60watt70.7Vtransformer

• Efciencyratingof100dB(1W/1M)

• Maximumoutputof120dB(RatedPower@1M)

Applications

AtlasSoundmodelAH66-8STstadiumhornisidealfordirectionalsound

distributionwherefullrangereproduction,maximumintelligibility,and

highsoundpressurelevelsarerequired.Applicationsincludefootball

stadiums,sportsarenas,baseballfields,conventioncenters,andaudito-

riums.

WeatherresistantconstructionfeaturesoftheAH66-8STincludea

multiplescreenconfigurationtopreventmoisturefromdamaginginter-

nalcomponents.Aperforatedaluminumscreencoversthelargehorn

mouth,asecondaryscreenisinplaceforwardofthehighfrequency

driver,andathirdtightlyperforatedscreenprotectsthe8"castframe

woofer.

Installation

Aheavy-dutystainlesssteel"C"stylemountingbracketisincludedwith

theAH66-8STtoalloweasymountingtomostanyflatsurface.Three

dropforgedeyeboltsarealsopre-installed(2-frontofhornplus1-rearfor

"pull-up")forsuspensionmountingvialoadratedwirerope.(Usecaution

whensuspendinganyobjectoverhead.Refertoinstallationmanualfor

moredetails).

TheAH66-STincludesaweatherresistant7poleterminalblockconnec-

torontheundersideofthespeakerforeaseofhook-up.Thisterminal

blockincludesconnectionpointsforinternal70.7Vtransformerwithtaps

settingsof7.5,15,30,and60wattsand8Ωconnectionfortransformer

bypass.

AH66-8ST

8" 2-Way Stadium Horn System 65° x 65°

AH66-8ST

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1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.

TELEPHONE: (800) 876-3333

FAX (800) 765-3435

Technical Speciﬁcations

Power Rating: 100watts

Sensitivity 1 W / 1 M: 100dBSPL(70Hzto17kHz

⁄3octavebands)

Frequency Responce: 90Hz-15kHz(±5dB)

Dispersion: 65˚x65˚

Impedance:8ΩNominal

Transformer Taps: 7.5,15,30,and60watts

Height: 20.95"(532.13mm)

Width: 17.91"(454.91mm)

Depth: 20.98"(532.89mm)

Shipping Weight: 61lbs(27.7kg)

Driver Type: 1"HF&8"LF

Architect & Engineer Speciﬁcations

LoudspeakershallbeAtlasSoundModelAH66-8STorapprovedequal.

Theloudspeakersystemshallbeahorn-loaded,2-waydesignwithan8"

inchpolyconewoofer.

Theloudspeakersystemshallincludean8",hornloaded,castframe

wooferandanintegral,concentricallymounted1"exitcompression

drivercoupledtoaconstantdirectivityhighfrequencyhorn.Thethree

pole(18dB/octave)dividingnetworkshallhaveacrossoverfrequencyof

1.8kHz.Thedividingnetworkshallincludeapolyswitchprotectioncir-

cuitforthehigh-frequencycomponent.

Theloudspeakersystemshallbecapableofprovidingasounddispersion

angleof65˚horizontalby65˚verticalinthe2kHzoctaveband.

Ratedpowershallbe100wattsRMSbasedonEIAStandardRS-426B.*

EnclosureshallbeUV-resistant,lowpressureinjectionmoldedfiber-

glassandshallincludea3stagemultiplemeshfiltersystemforweather

androdentresistance:toincludea20-gaugeperforatedaluminum

screenonfrontmouthassembly,a100x100weavestainlesssteel

meshbetweenHFhornandHFdriveranda100x100weavestainless

steelmeshover8"woofer.Theloudspeakershallincludeastampedand

formed,2mmstainlesssteelpowdercoatedmountingbracketassembly

forsurfacemountingandthreeM8dropforgedeyeboltsforsuspension

mountingtwoatthefrontandoneatthereartoallowthespeakersys-

temtobesuspendedandaimedusingratedwirerope.

Sensitivityshallbe100dBSPL(90Hzto15kHzin

⁄3octavebands)

measuredatadistanceofonemeteronaxiswithaonewattinputhalf

space(2.83V).

Overallfrequencyresponseshallbe90Hzto15kHz(±5dB).

Theinputsectionlocatedonthebottomrearoftheloudspeakershallbe

via7positionscrewdownterminalstripinternallyconfiguredtoallow

inputtoaninternallymounted70.7Vtransformerwith7.5,15,30,&60

watttapsandaby-passjumperdirectcoupledtotheSpeakerfornomi-

nal8Ωoperation.Thesystemconnectionsshallbeprotectedfromthe

elementsbyascrewaffixedweatherresistantcover.

Dimensionsshallbe:Height:20.95"(532.13mm)

Width:17.91"(454.91mm)

Depth:20.98"(532.89mm)

Weight:61lbs(27.7kg)

 *EIAtestspectrumisappliedforeighthours.

(Thisprocedureprovidesarigoroustestofboththermaland

mechanicalfailuremodes.)

20.98”

12.03”

(305.56mm)

20.95”

(532.13mm)

17.91

20.98"

(532.89mm)

17.91"

(454.91mm)

12.03"

(305.56mm)

20.95"

(532.89mm)

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1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.

TELEPHONE: (800) 876-3333

FAX (800) 765-3435

AH66-8ST Horizontal Beamwidth ( -6dB)

AH66-8ST Vertical Beamwidth (- 6dB)

AH66-8ST Frequency Response

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1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.

TELEPHONE: (800) 876-3333

FAX (800) 765-3435

AH66-8ST Impedance (ohms) vs. Frequency

AH66-8ST Polars (Normalized To Zero On Axis) ( -6dB)

Atlas Sound Pet Fence AH66-8ST, AH66-8ST User manual

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