Kenwood KAC-646 Instruction Manual

Also see for KAC-646: Instruction manual Installation manual Service manual

System connectionCENTER UNIT(Casstte receiver,Graphic equalizer etc.) “| Front outputPower control lead(Commercially available part)Power control terminalPower control lead terminalConnect the Center units'spower control lead from thecenter unit.Lead terminal(Commerciallyavailable part}eosPower control leadPower terminalPass battery and ground cables throughsupplied terminal cover and connect torespective terminals. After completingconnections, fasten terminal cover overterminal bracket.LELead terminalTerminal coverGround cableBattery terminalGround terminal Terminal covercable.AWARNINGTo prevent fire caused by a short in the wiring,connect a fusible link or breaker nearby the battery'spositive terminal. |6 EnglishRear output | a ==a(Commercially available part)If a buzzing noise is heard from the speakers when the engine tsrunning, connect a line noise filter (optional) to each of the batteryRight output (RedLeft output (WhiteLeft output (White)EE j o> isLo©) & KENWOODi)RCA cable ground lead terminalWhen using an RCA cable with a ground leadattached, connect the ground lead to this4 CAUTIONDo not use this terminal for power source grounding. Thisunit will be damaged if the power source grounding wire isconnected to this terminal.Speaker output cable terminalConnect the speaker outputcables to these terminals.= Front left| speaker Lead terminal(Commercially available part}| [| Front right Speaker output cable| | speaker |Qi pionswe PR1 LT frs STEREO positionETTT T L+R position |®|ojoje |etatitaty I L + R position ®ana (Bridged)J| —{[ |Rear right speakerNOTEConnect the ground cableto a metal part of the carchassis that acts as anelectrical ground passingelectricity to the battery's[| Rear left speakerSp a negative © terminal. DoPL not turn the power an ifa= :the ground cable is notconnected.