8 EnCONNECTIONSSelect this method if your amplifier has no line output (pin jack) terminal. For details about the connection method of theINPUT1/OUTPUT terminals, see the “Connecting to the INPUT1/OUTPUT terminals of the subwoofer” on page 10.If your amplifier has two sets of main speaker output terminals and both terminals canoutput sound signals simultaneously:• Connect one set of main speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, andconnect the other set of main speaker output terminals of the amplifier to the main speakers.• Set the amplifier so that both sets of main speaker output terminals output sound signals simultaneously.If your amplifier has only one set of main speaker output terminals, see page 9.■ Using one subwoofer (with speaker cables)■ Using two subwoofers (with speaker cables)[2] Connecting to speaker output terminals of the amplifierNoteOUTPUTTO SPEAKERS INPUT2/MONOLOWAUTOSTANDBYINPUT 1FROM AMPLIFIERPOWERONOFFOFF HIGH NORM REVPHASEOUTPUTTO SPEAKERS/MONOINPUT2FROM AMPLIFIERINPUT 1RLLLRRRight speaker Subwoofer Left speakerAmplifierSpeakeroutputterminalsOUTPUTTO SPEAKERS INPUT2/MONOLOWAUTOSTANDBYINPUT 1FROM AMPLIFIERPOWERONOFFOFF HIGH NORM REVPHASEOUTPUTTO SPEAKERS INPUT2/MONOLOWAUTOSTANDBYINPUT 1FROM AMPLIFIERPOWERONOFFOFF HIGH NORM REVPHASEOUTPUTTO SPEAKERS/MONOINPUT2 OUTPUTTO SPEAKERS/MONOINPUT 1FROM AMPLIFIERINPUT2FROM AMPLIFIERINPUT 1RLLLRRRLLLRRAmplifierRight speaker Left speakerSubwoofer SubwooferSpeakeroutputterminals