Connection/Installation31English++++When connecting to an external amplifier,connect its ground wire to the car’s chassis toavoid damaging the unit.White/BlackGray/BlackGreen/BlackPurple/BlackSpeaker impedance: 4-8 ΩPurpleGreenGrayWhite To mid range leftspeakerSubwoofer PreoutTo mid range rightspeakerMid Range PreoutTo tweeter left speakerTweeter PreoutTo tweeter rightspeakerPower amplifier(optionalaccessory)RCA Cable(Sold separately)InputSpeakerPreoutNOTE• For speaker system setup, see 3-way speakersystem setup (P.67) in the Instruction Manual.• For speaker setup and crossover setup, seeSpeaker / X’over setup (P.68) in theInstruction Manual.• For how to connect speaker wires to terminalsother than speaker terminals and Preoutterminals, see Connecting the system andexternal components (P.31) and Connectingwires to terminals (P.30).Ñ 3-way speaker system setup● DMX1057XRÑ Connecting the system andexternal components12131415678910214 51131 Accessory 3: Bluetooth Microphone2 FM/AM antenna input3 AV Audio output (ø3.5 mini jack)4 When connecting to an external amplifier,connect its ground wire to the car’s chassis toavoid damaging the unit.Rear Audio Preout(Left; White, Right; Red)Front Audio Preout(Left; White, Right; Red)Subwoofer Preout(Left; White, Right; Red)5 SiriusXM Connect Vehicle Tuner connectorFor more information on how to install theSiriusXM Connect Vehicle tuner, consult theinstallation guide included with the tuner.