Owner's Manual

4
Parasource System Control
6. Sub In/Out Mode
WhenusingasubwoofertheSubIn/OutLFrolloffswitchdisablesthelowfrequencyboostandltersout
signalsbelow100Hz.It’snotnecessarytousethisswitchforspeechapplicationsbecausetheMicinput
alreadyhasahighpasslter.Thisswitchonlyaffectsthesignalstotheinternalamplieranddoesnotaf-
fectsignalsgoingoutfromtheinternalmixer,orsignalspassingthroughtheLinkconnections.
7. Club/Concert Mode
TheClub/ConcertModeswitchallowstheParasourceenclosuretobequicklyconguredforthe
venueand/ortypeofsourcecontent.TheClubmodeenhancesbassfrequenciesbeforetheonsetof
limiting.Oncethecabinetbeginstolimit,thisenhancementisreducedtopreventmoreseverelimit-
ing.TheConcertmodeforgoesthebassboostandrelaxesthehornpeaklimiterby4dB,allowingfor
alongerthrowfromthecabinet.
8. Link XLR and Input Combi Connector
TheLinkjacksareinparallel,enablingmultipleParasourceenclosures(oranyotherpoweredcabi-
nets,likepoweredsubwoofers)tobeconnectedtogether.TheLinkjacksarethecorrectinputtouse
whendrivingtheParasourceenclosurefromanexternalmixer.TheLinkjacksoperateatlinelevel(+4
dBv)toachievefullpower.Whenoperatingfromweakersignals,it’ssuggestedtousetheLineinputs
oftherstcabinetinthechain.
Note: The Link jacks are high quality balanced inputs with very good common mode (hum)
rejection. To ensure maximum hum rejection, the proper balanced cables must be used. The
Jack marked LINK is connected in parallel with the INPUT and are provided for convenience
to connect downstream cabinets. Link inputs may also be used as outputs and link outputs
may be used as inputs.
9. Level Control
TheLevelcontroladjuststhevolumeoftheindividualParasourceenclosureandallowseachcabinet,
linkedinachain,tobeindividuallyadjusted.ThiscontroldoesnotadjusttheleveloftheLinkjacks.
System Power and Status
10. Green Power LED
ThegreenPowerLEDilluminateswhentheACpowerisonandtheunitisready.
11. Yellow Limit LED
ThisyellowLEDindicatesthatthelimiter(s)areactivelymanagingthesignallevelandtheunitis
operatingatfullpower.It’sokaytooperatewhilelimitingaslongastheredClipLEDisnotconstantlyon.
Thereareseparatelimitersforthewooferandhorn.ThisLEDwillindicateoperationofeitherlimiter.The
LimitLEDdoesnotindicatelowfrequencyprocessingaction.
12. Red Clip LED
TheilluminationofthisredLEDindicatesthatthesignallevelisexcessiveandmaycausedistortion.Reduce
mixerlevelsorturndownthelevelofyoursourcetoreduceclipping.
13. Power Switch
ThepowerswitchturnsthepowerOnandOfffortheenclosure.
14. Circuit Breaker
Thecircuitbreakershouldneverblow,eveninextremeoperatingconditions.Atrippedbreakerwill
generallymeanthere’saseriousfaultwiththeunit.Ifthecircuitbreakertripsrepeatedly,bringtheunitto
aqualiedYorkvilletechniciantohaveyourcabinetserviced.