Clever Acoustics MA 4060MP User manual

Order codes:

CRAM17 - MA 4060MP

CRAM18 - MA 4120MP

4 Zone Mixer Amplier series

with MP3 & FM Tuner

User Manual

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

Safety advice

WARNING

FOR YOUR OWN SAFETY, PLEASE READ THIS USER MANUAL

CAREFULLY BEFORE YOUR INITIAL START-UP!

• Beforeyourinitialstart-up,pleasemakesurethatthereisnodamagecausedduringtransportation.

• Shouldtherebeanydamage,consultyourdealeranddonotusetheequipment.

• Tomaintaintheequipmentingoodworkingconditionandtoensuresafeoperation,itisnecessary

fortheusertofollowthesafetyinstructionsandwarningnoteswritteninthismanual.

• Pleasenotethatdamagescausedbyusermodicationstothisequipmentarenotsubjecttowarranty.

IMPORTANT:

The manufacturer will not accept liability for any resulting damages caused by the non-observance

of this manual or any unauthorised modication to the equipment.

OPERATING DETERMINATIONS

Ifthisequipmentisoperatedinanyotherway,thanthosedescribedinthismanual,theproductmaysufferdamageand

thewarrantybecomesvoid.Incorrectoperationmayleadtodangere.g:short-circuit,burnsandelectricshocksetc.

Donotendangeryourownsafetyandthesafetyofothers!

Incorrectinstallationorusecancauseseriousdamagetopeopleand/orproperty.

• Neverletthepowercablecomeintocontactwithother

cables.Handlethepowercableandallmainsvoltage

connectionswithparticularcaution!

• Neverremovewarningorinformativelabelsfromtheunit.

• Donotopentheequipmentanddonotmodifytheunit.

• Donotswitchtheequipmentonandoffinshortintervals,

asthiswillreducethesystem’slife.

• Onlyusetheequipmentindoors.

• Donotexposetoammablesources,liquidsorgases.

• Alwaysdisconnectthepowerfromthemainswhen

equipmentisnotinuseorbeforecleaning!Onlyhandle

thepower-cablebytheplug.Neverpullouttheplugby

pullingthepower-cable.

• Makesurethattheavailablevoltageisbetween

240V,50Hz.

• Makesurethatthepowercableisnevercrimpedor

damaged.Checktheequipmentandthepowercable

periodically.

• Iftheequipmentisdroppedordamaged,disconnectthe

mainspowersupplyimmediatelyandhaveaqualied

engineerinspecttheequipmentbeforeoperatingagain.

• Iftheequipmenthasbeenexposedtodrastic

temperatureuctuation(e.g.aftertransportation),

donotconnectpowerorswitchitonimmediately.

Thearisingcondensationmightdamagetheequipment.

Leavetheequipmentswitchedoffuntilithasreached

roomtemperature.

• Ifyourproductfailstofunctioncorrectly,stopuse

immediately.Packtheunitsecurely(preferablyinthe

originalpackingmaterial),andreturnittoyourProLight

dealerforservice.

• Onlyusefusesofsametypeandrating.

• Repairs,servicingandpowerconnectionmustonlybe

carriedoutbyaqualiedtechnician.THISUNITCONTAINS

NOUSERSERVICEABLEPARTS.

• WARRANTY:Oneyearfromdateofpurchase.

CAUTION!

KEEP THIS EQUIPMENT

AWAY FROM RAIN,

MOISTURE AND LIQUIDS

CAUTION!

TAKE CARE USING

THIS EQUIPMENT!

HIGH VOLTAGE-RISK

OF ELECTRIC SHOCK!!

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

Product overview & technical specications

TheMA4060MPandMA4120MParefullyfeatured,professionalmixeramplierwithfullonboardzoning

facilities.ThismixeramplierfeaturesonboardMP3(SD/USB)playerandFMtunercompletewithfourzoneoutput

selection.Eachinputcanbeeasilyroutedtoanyofthefourzoneoutputsusingthefrontpanelselector,moreover

eachinputfeaturesbass,trebleandvolumecontrolforprecisesoundcontrol.Threecombomic/lineinputswith

selectorandphantompower,viaXLR/6.35mmjack.Twophonolineinputs,built-inMP3playeronfrontpanel,one

telephoneinputandoneRJ45portforaremotepagingmicrophonePM600.UptosixPM600microphonescan

becascadedfromeachamplierwithsimpleeasyconnectionviastandardCAT5cable.

•Allsourceinputscanbematrixassignedtothe4zone

outputssimultaneously

•The5inputschannelsplusonboardMP3playerandFM

tuner

•Threemicrophone/lineinputswithbass,treble,volumeand

gaincontrol

•TwoAUXphonoinputswithbass,treble,volumeandgain

control

•MP3playerwithSDandUSBinputs

•4zoneremotepagingmicrophoneinputviaRJ45(requires

CRMIC06pagingmicrophone)

•Versatileloudspeakeroutputsforeachfourchannels:

70V,100Vand4-16Ω

•Linelevel,balancedoutputsforeachzoneoutput

•RS232serialcontrolportforthirdpartysystem

communication

•Priorityinputtooverrideotherinputs

•Inputprioritylevelfromhightolow:remotemic,priority

inputandtelephoneinputandMIC1

•Outputformonitorloudspeaker,1W,8Ω

•Extensiveprotectionincludingthermal,short-circuit,clip

andoverloadwithindicators

•Groundliftswitch

•Fancooled

4 Zone Mixer Amplier series

Specications MA 4060MP MA 4120MP

Poweroutput 4x60Wrms 4x120Wrms

Speakeroutput 70V,100V,4Ω 70V,100V,4Ω

Monitoroutput 1W/8Ω1w/8Ω

Inputsensitivity&impedance CH1/2/3:±2.5mV/600Ω,175mV/10kΩ,balancedinput

CH5/6:350mV/10kΩ,balancedinput

TEL:350mV/10KΩ

RemoteMIC:±837mV/10kΩ

CH1/2/3:±2.5mV/600Ω,175mV/10kΩ,balancedinput

CH5/6:350mV/10kΩ,balancedinput

TEL:350mV/10KΩ

RemoteMIC:±837mV/10kΩ

Tone Bass:±10dBat100Hz,Treble:±10dBat100Hz Bass:±10dBat100Hz,Treble:±10dBat100Hz

SNR ≥65dB ≥65dB

Line1-4outputlevel 1V/600Ω(balancedoutput) 1V/600Ω(balancedoutput)

Frequencyresponse 80Hz-16kHz 80Hz-16kHz

MP3 SupportsMP3format,max.capacity:32GB SupportsMP3format,max.capacity:32GB

Recordingformat WAV WAV

SDlesystem FAT16orFAT32rootfolderisreadonly,theplayerdoesnot

supportmultiplefolders

FAT16orFAT32rootfolderisreadonly,theplayerdoesnot

supportmultiplefolders

Harmonicdistortion ≤1% ≤1%

Powerconsumption 375W 750W

Powersupply 240VAC50Hz 240VAC50Hz

Dimensions 132x484x440mm 132x484x440mm

Weight 9.4kg 13.5kg

Ordercode CRAM17 CRAM18

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

Panel & connection identication

01-Mutebuttonandindicator

02-Inputrouting

03-Monitoroutputlevelindicator

04-Monitorvolumecontrol

05-Zoneamplierlevelindicator

06-Zonemonitorselectorbutton

07-Zoneamplieroutputvolume

control

08-On/offpowerswitch

09-MP3/FMTuner,withUSB&SD

cardslot

10-CH1volumecontrol

11-CH1low-pitchedtonecontrol

12-CH1high-pitchedtonecontrol

13-Powerindicator

14-IECinsocket

15-TelephoneDIPswitchandvolume

control

16-CH5linesignalinputandsignal

gaincontrol

17-CH4linesignalinputandsignal

gaincontrol

18-CH3microphonesignalinputand

signalgaincontrol

19-CH2microphonesignalandsignal

gaincontrol

20-CH1microphonesignalandsignal

gaincontrol

21-Remotemicrophoneinputport

22-RS232port

23-LINE,PHANTOM,MICsignalinput

selectorswitch

24-Vents

25-Groundliftswitch

26-Monitoroutputport

27-Shortcircuitpriority

28-Telephonesignalinputport

29-Radioantennaport

30-Zone1balancedlinelevelsignal

output

31-Zone1outputterminals(COM,4Ω,

70Vand100V

Inthebox:1 x unit,

1 x power cable,

FM antenna &

1 x user manual

1354 7 8

911110 12 13

ZONE1

ZONE3

ZONE2

ZONE4

LINEOUT

BAL. / UNBAL.

100V

OUTPUT

70V

COM

~240V 50Hz 800W

T8AL 250V

L L

R R

LINE

PHANTOM PHANTOM PHANTOM

LINE LINE LINEMIC MIC MIC

ZONE

TEL.

VOLUMEGAINGAINGAINGAINGAINCH 1CH 2CH 3CH 4CH 5

REMOTE MIC INPUT

RS232

1W 8

MONITORPRIORITY

FM ANTGR

TEL.PAGING

LIFT GND

14 2421 22 23

15 16 17 18 19 20

26 27 2928 30 31

Mutepriority:MIC1highestpriority≥telephone≥remoteMIC.Thetelephoneand

MIC1prioritycanberesetviatherearpanelshortcircuitterminals.UsuallyMIC1

hasthehighestpriority.

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

Rack installation

Rack Installation

TheMASeriesarerackmountable.TherackyouuseshouldbeaDoubleDoorRackwhereyoucanopenthefront

andrearpanel.Whenmountingtheamplierintotherack,pleasemakesurethatthereisenoughspacearound

theamplier.



Becarefulwhenmountingtheamplierintotherack.Puttheheaviestproductsintothelowerpartoftherack.



Thefrontpanelisnotdesignedtoabsorbaccelerationforcesoccuringduringtransportation.



Inputs

Shortcablesrunsimprovethesoundqualityremarkably.Inputcablesshouldbeshortanddirect,sincehigh

frequencieswillmostlybeabsorbedifthecablesareunnecessarilylong.Besidesthatalongercablemayleadto

hummingandnoiseproblems.Ifthecablerunsareunavoidable,youshouldusebalancedcables.



Outputs

Thehighdampingfactorofyourampliersuppliesaclearsoundreproduction.Unnecessarilylongandthincables

usedforlowimpedance(4-16Ω)speakerswillinuencethedampingfactorandthusthelowfrequenciesina

negativeway.Inordertosafeguardgoodsoundquality,thedampingfactorshouldliearound50.Thelongera

cablehastobethethickeritshouldbe.Forlongercablerunspleaseensurethe100Voutputsareusedfor100V

speakers.



Connectyourspeakersystemsviathespeakerterminals(COM=-VE)



Examples: 1)COM+4-16Ω

   2)COM+70V

   3)COM+100V



Note: Please do not use more than one pair of output terminals on any one output zone.



Connections To The Mains



Beforeconnectingtheampliertothelocalmainsvoltageoutletshouldbecheckedtoensuretheavailablesupply

is240V~AC50Hz.ThisproductisCLASS1andrequiresaprotectivemainsearthtobeconnectedatalltimes.DO

NOTremoveordisconnecttheearth..

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

Operation instructions

Initial Start Up Procedure

• Resetall“Level”or“Volume”controlstothe“0”positiononthefrontpanel.ResettheBASSandTREBLE

  controlstothecentrepoint.

• ResetCH1thruCH5gaincontrols&TELlevelcontrolontherearpaneltothe“0”position.

• Connecttheaudiosources&mainspowerinput.

• Switchontheamplierusingthemainsswitchonthefrontpanel.TheLEDindicator(13)willilluminate

  BLUEiftheamplierisreadyforuseandworkingcorrectly,iftheindicatorilluminatesREDthisindicates

  theamplierisunderPROTECTstatus.

• AdjustCH1thruCH5gaincontrolstomatchtheinputsignallevelsbetweendifferentsources

CH1 to CH5 Operation (note: CH1 thru CH5 feature the same operation)

1) BASS control:BASScontrolofferstonaladjustmentforthelowfrequency,turn

  clockwisetoincreaseandanti-clockwisetodecrease.

2) TREBLE control:TREBLEcontrolofferstonaladjustmentforthehighfrequency,turn

  clockwisetoincreaseandanti-clockwisetodecrease.

3) VOLUME (LEVEL) control:VOLUME(LEVEL)controloffersadjustmentforthe 

  correspondinginputchannel,turnclockwisetoincreaseandanti-clockwise 

  todecreasetoreducethevolume.

4) MUTE button:Eachchannelinput(CH1thruCH5)maybemutedbypressingthe

  MUTEbutton.ThebuttonfeaturesLEDilluminationwhenmuted.

5) Z1 to Z4 Zone Selector buttons:EachoftheCH1toCH5inputchannelscanbe

  routedtoanycombinationofthefouroutputzones.Thezoneselectorbuttons

  featureLEDillumination,theLEDwillilluminateifthezoneisselected.

6) VOLUME (LEVEL) control: VOLUME(LEVEL)controloffersadjustmentforthe 

  correspondingoutputchannel,turnclockwisetoincreaseandanti-clockwiseto

  decreasetoreducethevolume.

7) MON button:TheMA4060MPandMA4120MPampliersbothfeatureaMonitor

  outputfunctionforstatusconrmationpurposes.SelecttheMONbuttononthe

  desiredchanneltoactivatetheMonitorfunction.TheMonitoroutputfeaturesa

  Volume(Level)control.

8) Output VU Meter:Eachoftheveoutputs(Z1toZ4andMON)featureLEDVU

  meterplusCLIPandPROTECTIONstatusindicators.TheCLIPLEDwillilluminateto

  indicatewhentheaudiosignalistoohigh,inthisinstancereducetheVOLUMEby

  turningthevolumecontrolanti-clockwise.ThePROTECTLEDwillilluminateifthe

  amplierdetectsafaultoraproblemwiththeoutputcircuit.

TREBL E

+10

MON

MUTE

LEVEL

CH 2

BASS

-10 -10+10

ZONE 1

LEVEL

0dB

PROT

CLIP

-5

-10

-15

456

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

MP3 Player / FM Radio Operation:

POWER:TheonboardMP3Player&FMradiomaybepoweredupordownindependentofthemainamplier.

PressthepowerswitchtopoweronorpowerofftheMP3/FMRadio.

MODE:PressthemodebuttontoselectFMRadio,SDCardorUSB.

PP/SCAN:TheFMradiotunerfeaturesautomatictuning,pressthePP/SCANbuttontoactivatethescanfunction.

NEXT:PresstheNEXTbuttontoskipmusictracksnextwhenusingtheSDCardorUSB.

PREV:PressthePREVbuttontoskipmusictrackspreviouswhenusingtheSDCardorUSB.

EQ:PresstheEQbuttontoadjusttheequalisersettingsfortheSDCard/USBorFMRadio.

VOL +:PresstheVOL+buttontoincreasethevolumefortheSDCard/USBorFMRadio.

VOL -: PresstheVOL-buttontodecreasethevolumefortheSDCard/USBorFMRadio.

Priority Paging Function:

MIC1featuresthehighestpriorityin.

Operation instructions

SD/MEDIA

POWER EQ

MODE VOL+

PP/SCAN VOL-PREV

97.60

Machine operation

1.Afterconnectingallaudiosourcesandpoweringonthemixeramplier,adjustthelevelofeachaudioinputto

achievethedesired“mix”.Careshouldbetakentowhenadjustingmicrophoneinputvolumesandthemaster

volume,adjustbothoftheseinsmallincrement’stoavoidfeedback(howlaround).Thegoalistoachieveaclear

balancebetweenmusicandvoiceensuringannouncementscanbeclearlyheard.

2.TheCleverAcousticsampliersallfeatureoutputVUmeter’swithPEAKindication.ShouldthePEAKindicator

illuminate(ashing)theoutputoftheamplieristoohigh,turnthemastervolumeanti-clockwisetoreduce

theoutput.

3.TheCleverAcousticsampliersallfeatureprotectionwithLEDindication.ShouldthePROTECTindicatoril-

luminate,turnthemastervolumecontrolanti-clockwisefullyandswitchofftheamplierfor15secondsasthe

ampliermayhaveenteredPROTECTmodetemporarilyduetoapeaksignal,careshouldthenbetakentoensure

allinputlevelsaresetcorrectly.IftheamplierpersiststoenterPROTECTmodetheampliershouldbeswitched

offandlefttocoolfor5-10minutesbeforeswitchingbackon.IfthePROTECTindicatorremainslitthisindicatesa

problemwiththeamplieroramplierload(ieShortCircuit).

4.Speaker&Ampliersystemscanproducehighsoundpressurelevels,pleaseoperateallcontrolswithcautionto

ensurepeoplearenotexposedtoexcessiveordangeroussoundpressurelevels.

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

Panel connections

ZO N E 1

ZO N E 3

ZO N E 2

ZO N E 4

L IN E O U T

B AL . / U NB A L .

100V

O U T P U T

70V

C O M

~24 0V 50 H z 4 50 W

T 6. 3A L 25 0V

L L

R R

LIN E

P HA NT OM P HA NT OM P HA NT OM

LI NE L IN E LI NEMIC MIC MIC

Z O N E

T E L .

V OL U ME GA ING AI NGA ING AI NG AI N C H 1C H 2C H 3C H 4C H 5

R E MO T E MI C INP U T

R S 23 2

1W 8

MO N IT O R P R IO R IT Y

F M AN TGR

T E L . PA G IN G

LI F T G ND

MUSIC SOURCE

P M 6 0 0

SL 4120

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

Block diagram

Z O N E I D

1 2 3 4

R E MO T E M IC

www.cleveracoustics.co.uk 4 Zone Mixer Amplier series User Manual

Connections

Speaker connections

Notes:

•Boththe4-16Ωand100Vterminalscannotbeusedatthesametime.

•Impedancesindicatedintheguresrepresentthetotalspeakersystem(load)impedances.

•Loadspresentedtotheampliermustbeequaltoorgreaterthanlistedabove.Speaker

impedancesmustbemeasuredusingatrueimpedancemeter,donotstandardmultimeters.

Balanced XLR jack connection

Jack plug

Total impedance

81Ω (MA 4060MP)

41Ω (MA 4120MP)

Total impedance

167Ω (MA 4060MP)

83Ω (MA 4120MP)

WARNING!

Be sure to attach the supplied terminal cover attached after connection.

Because high voltage is applied to the speaker terminals, care should be

taken never touch these terminals to avoid electric shock.

Allspeakerconnectionsshouldbemadeusingbarewireorsuitableinsulated

crimpterminals.Pleaseensurenoloosestrandsarepresentasthesemay

shortacrossterminalscausingdamagetotheamplier.

This manual suits for next models

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