McIntosh C-8S Manuale utente

INSTALLATIONforC-8S

TheC-8SProfessionalAudioCompensatorwithStereoControlisa

completeC-8Compensatorwiththeadditionofa "STEREOMODESELECTOR

SWITCH,""STEREOBALANCE"andgangeddual"VOLUMECONTROLS".

ShippedwiththeC8saretwo6 footshieldedleadsandone3 footshield-

edlead.Thesewillbeusedininterconnectingthesystem.

TointerconnecttheC-8andC-8Sformonaural-stereoreproduction,

completethefollowingprocedure.UsetheC-8fortheleftchannel

andtheC-8Sfortherightchannel.

TheC-8Isfirstmodifiedasfollows:

1.)Theheavyinter-unitcableconnectingtheC-8tothepower

amplifierIsdisconnectedattheamplifierend.

2.)Witha pairofcuttingpliers,removepin#2fromtheoctalplug

oftheinter-unitcable.Ina monauralsystempin#2carriesthesignal

fromthepreamplifiertothepoweramplifier.Ina stereosystemthe

signalmustbeobtainedfromthemainoutputjackonthebackofC-8.

3.)Afterremovingpin#2theinter-unitcableIsreconnectedtothe

poweramplifier.

4.)OnC-8'swithserial#10600andabovetheinputmarked"MIC"can

besimplyconvertedtopreamplificationandequalizationfortapeheads

bycuttingonewireontheinputselectorswitch,(seefigureB.)

Onserialnumbersbelow10600theconversionmustbedoneatthefactory

Thecostoffactoryconversionis$5.00.Tapeheadscan,ofcourse,

beusedin"PHONO#1"onallC-8compensatorswithoutanyconversion.

Forpropertapeheadconnectionseethetopparagraphonpage4 ofthe

C-8Instructionmanual.

(A.)

Nowconnecttheprogramsourcesinthefollowingfashion:

1.)Plugoneendofthe3 footshieldedleadintothejackmarked

"MAINOUTPUT"locatedonthebackpaneloftheC-8.

2.)TheC-8"VOLUME"controlonthefrontpanelisturnedfully

clockwise.ThechangesinvolumewillbecontrolledbytheC-8Sganged

"VOLUME"control.

3.)Inserttheleftchannelphonocartridgeleadin"PHONO#2"onthe

C-8.

4.)Ifa tapedeckisusedforstereoplayback,insertleftchannel

leadinto"MIC"inputoftheC-8,serial#10600andabove,afterconver-

sionasinsectionA,step#4above.Thisinputisterminatedat100,000

ohms.N.A.R.B.tapeplaybackequalizationisachievedbydepressingthe

BassCompensationswitchlabeled"950",adjustingthe"BASS"tonecontrol

to- 1,andadjustingthe"TREBLE"tonecontrolto-2.5.

Ifa stereotapeplaybackwithpreamplifiersisused,insertthe

leftoutputinthechannelmarked"TAPE".

NextinterconnecttheC-8S:

1.)Plugtheheavyinter-unitcablefromtheC-8Sintheoctalsocket

marked"Pre-Amp"ontherightpoweramplifier.

2.)Thelooseendofthe3'shieldedlead(sectionB,step#1)from

theC-8"MAINOUTPUT"ispluggedintothe"LEFTSTEREOIN"ontheC-8S.

3.)Interconnectbymeansofoneofthe6'shieldedcablesbetween

thejackmarked"LEFTSTEREOOUT"ontheC-8Sandthe"0.5VOLT"input

oftheleftpoweramplifier.

4.)Interconnectbymeansoftheotherofthe6'shieldedcablesbetween

the"MAINOUTPUT"ontheC-8Sandthe"0.5VOLT"inputontheright

poweramplifier.

5.)PlugtheA.C.cordfromtheC-8intooneoftheauxiliaryA.C.

receptaclesontheC-8S.

6.)TheA.C.cordsfrombothpoweramplifierscannow"bepluggedinto

theauxiliaryA.C.plugsontheirrespectivepreamplifiers.Theon-off

switchonthevolumecontroloftheC-8Snowcontrolsturningonthe

entiresystem.

(c.)

(B.)

-2-

ConnecttheprogramsourceequipmenttotheC-8Sasfollows:

1.)PlugtherightchannelphonocartridgeleadintotheC-8Sinput

marked"PHONO#2".

2.)Connecttheoutputoftherightchanneltapeheadtotheinput

marked"TAPEHEAD".ForN.A.R.B.equalizationfroma tapehead,depress

thebasscompensationswitchlabeled"950",adjust"BASS"tonecontrol

to- 1,and"TREBLE"tonecontrolto- 2.5.

3.)Ifa taperecordedwithpreamplifiersisused,plugtheoutputof

therightchannelintotheinputmarked"TAPE".

4.)Ifa monauralcartridgeisused,plugitinto"PHONO#1".

5.)Connecta tuneroutputtoinputmarked"TUNER",

Thebalanceofthestereosystemwillbemaintainedinallmodesof

operationbyfollowingthesesystembalancinginstructions:

1.)Turninputselectorswitchesonbothpreamplifiersto"PHONO#2".

2.)Turnthestereo"MODE"selectorswitchto"MONRIGHT".

3.)Adjustthe"BALANCE,""BASS,"and"TREBLE"controlsto12o'clock.

4.)AdjusttheRECORDCOMPENSATOR"toRIAAsettings.

5.)Adjustthe"INPUTLEVELCONTROL"onbothcompensator"PHONO#2"

channelstotallyclockwise.A monauralrecordisusedforcorrectly

balancingthesystem.TurnupthevolumecontrolontheC-8S.Withthe

modeselectorswitchin"MONRIGHT"thesamesignalwillbeheardfrom

bothloudspeakers.

6.)Ifthesoundfromeachloudspeakerisnotofequalloudnessadjust

thecontrolmarked"GAIN"ononepoweramplifieruntilthesoundsfrom

theloudspeakersareofequalintensity.DonotusetheBalanceControl

forthisadjustment.

-3-

(E.)

(D.)

-4 -

7.)Withthemonauralrecordplaying,standona lineapproximately10

feetinfrontofandmidwaybetweentheloudspeakers.Themainsourceof

soundshouldappeartobedirectlyinfrontofyou.Ifthemusicsounds

aredividedtheloudspeakersareoutofphase.Correctthisbyreversing

theloudspeakerleadsononeloudspeakeronly.Thepoweramplifiersnow

areinphaseandbalanced.Donotchangethe"GAIN"controlonthe

poweramplifiersinanyofthefollowingsteps.

8.)Nextbalanceforequaltonequalityoneachsidebymovingthe

"MODE"switchbetween"STEREOLEFT"and"RIGHT".Comparethehigh

frequencyresponseoneachloudspeakerfirst.Adjustthe"TREBLE"'

tonecontrolononesideonlyuntilthesurfacenoisefromtherecord

oneachsideisofequalintensity.

9.)Nextmakea carefulcomparisonoflowfrequencyresponse.While

switchingbetween"STEREOLEFT"and"RIGHT11adjustthe"BASS"tone

controlononecompensatoruntilthebassoutputisequalfromboth

speakers.

10.)Removethemonauralrecord.Nextplaya stereorecord.Turnthe

C-8Svolumecontroluptoroomvolumeandadjustthe"BALANCE"control

forbalancedstereoresults.Thebalancecontrolisdesignedtoadjust

forunequalprogramsources,andmaintainbalanceofthesystemwhen

switchingbetween"STEREONORM"and"REV".

InstallationPrecautions:

Cautionmustbeexercisedintheinstallationtokeepthegroundleadfrom

eachchannelofthestereocartridgeorstereotapeheadsseparatetoprevent

groundloopsandhum.

Indice

Altri manuali McIntosh Amplificatore

McIntosh

McIntosh MC202 Manuale utente

McIntosh

McIntosh C220 Manuale utente

McIntosh

McIntosh MCC302 Manuale utente

McIntosh

McIntosh C27 Manuale utente

McIntosh

McIntosh MC275 Manuale utente

McIntosh

McIntosh C11 - SERVICE Manuale utente

McIntosh

McIntosh MC402 Manuale utente

McIntosh

McIntosh MC312 Manuale di istruzioni

McIntosh

McIntosh MX120 Manuale utente

McIntosh

McIntosh MA6450 Manuale utente

McIntosh

McIntosh MC352 Manuale utente

McIntosh

McIntosh MA6450 Manuale utente

McIntosh

McIntosh MC206 Manuale utente

McIntosh

McIntosh MC275 Manuale di istruzioni

McIntosh

McIntosh MCP 1 Manuale utente

McIntosh

McIntosh MC126 Manuale utente

McIntosh

McIntosh C2300 Manuale utente

McIntosh

McIntosh C41 Manuale utente

McIntosh

McIntosh 162 Manuale utente

McIntosh

McIntosh C47 Manuale di istruzioni

McIntosh

McIntosh MC352 Manuale utente

McIntosh

McIntosh MC452 Manuale di istruzioni

McIntosh

McIntosh MC 2120 Manuale utente

McIntosh

McIntosh MCC82 Manuale utente

Manuali Amplificatore popolari di altre marche

ASTRO

ASTRO HVO V40 P Manuale utente

Marantz

Marantz SUPERSCOPE BLA-545 Istruzioni per il montaggio

NAD

NAD CI980 Manuale utente

Technics

Technics SE-CH770 Manuale utente

Harman Kardon

Harman Kardon HK6300 Manuale utente

NAD

NAD T975 Manuale utente

Electro-Harmonix

Electro-Harmonix ENGLISH MUFF’N Manuale utente

Viatron

Viatron Autrix Manuale utente

GME

GME GA9800 Manuale utente

Atlas

Atlas CP700 Manuale utente

Roland

Roland KC-1000 Manuale utente

Pyle

Pyle PFMRA350BW Manuale utente

Advantage

Advantage S-250 Manuale utente

IRT Electronics

IRT Electronics DVA-3007 Manuale utente

Dimavery

Dimavery BA-100 Series Manuale utente

Sony

Sony XM-S400D Manuale utente

Schertler

Schertler ROY X Manuale utente

Phonic

Phonic XP 3000 Manuale utente