
VIBRA‐SONICCONTROL
SOUNDMASKINGSYSTEMS
Vibra‐SonicControl|4004GraveleyStreet|Burnaby,BC|V5C3T6|P:604‐294‐9495|F:604‐294‐8033|www.vibra‐sonic.com
Installation Instructions for Atlas Sound M1000 Speakers
1. Afterremovingspeakersfrombox,liftthehangbracketsupwardandtogether.
2. EACHSPEAKERHASASTEPPEDVOLUMECONTROL.TURNTHEVOLUMECONTROL
(Wattage)TO1.0ONEVERYSPEAKERUNLESSOTHERWISENOTEDONDRAWINGS.THISISVERYIMPORTANT.
3. Theperforatedsideoftheenclosurefacesthestructuralceiling.
4. Hangthespeakerssothebottomoftheenclosureisapproximately6”to1footabovetheacoustictile.Thisis
standardforplenumsupto4’inheight,butmayvarywithdifferentplenumcharacteristics.Forhigherplenums
oruniqueplenums,desiredhanginglevelwillbenotedondrawings.Chain(supplied)willberequiredinmany
casestoreachthedesiredhanginglevel.
5. Speakersmustallbehungtothesamelevelunlessnotedonthedrawings.
6. Speakersmustbeanchoreddirectlytotheconcreteceilingorq‐deck.
7. Speakersmusthangbalancedsospeakerfaceisstraightupnotatanangle.
8. Ifthereareplenum"obstacles"inyourwaymovethespeakerabittotheleftorrighttoallowforproper
hangingandsounddispersion.
9. Theclearertheplenumareaabovethespeakerthebetterthesounddispersion.
10. Speakersareinstalledona15footgridsoifyouadjusttheinstallationlocationforonespeaker,trytobalance
thenext.Pleasenotechangesonthedrawing.
11. Ifbalancingthedistancebetweenspeakersisnotpossible,dothebestyoucan.
12. FT4,2conductor,nonshielded18gaugewiremustbeusedunlesstheinstallisininnerVancouverorOntario,in
whichcaseFT6,2conductor,nonshielded18gaugewiremustbeused.NOEXCEPTIONS
13. Wirethespeakersinparallel,asshownonthedrawing.Allwiringmustberunneatly,noslackwiring.Thefinal
homerungoestotheelectrical/telephone/communicationroom(wherethesoundequipmentwillbeinstalled)
asshownonthedrawing.Speakersmustbecontinuouslywiredinadaisychainprocess.
14. Runthewiresdownthewalltotheheadequipment,attachingwirestothewallorrunningdownthroughthe
wall.
15. Ifwiringisalteredfromlayoutsupplied,pleasesendas‐builtstoVibra‐Sonic
16. LabelwireendsSoundMasking,Floor&Zone(accordingtothedrawing)foreasyconnectiontothehead
equipment.(ie.SM,F10,Z5).Leaveaminimumof25’ofhomerunslackwireneatlycoiledfortermination.