10 EnPREPARATION• Do not connect this unit or other components to the main power until all connections between components are complete.• All connections must be correct: L (left) to L, R (right) to R, “+” to “+” and “–” to “–”. If the connections are faulty,no sound will be heard from the speakers, and if the polarity of the speaker connections is incorrect, the sound will beunnatural and lack bass. Refer to the owner’s manual for each of your components.• Do not let bare speaker wires touch each other or any metal part of this unit. This could damage this unit and/or the speakers.ConnectionsConnecting speakers and source componentsCAUTIONConnecting recording devicesYou can connect audio recording devices to the LINE 3 (REC) jacks. This jack outputs the selected input signals (from COAXIAL,OPTICAL, LINE 1-2, TUNER and CD).• Be sure to use the LINE 3 (REC) jacks only for connecting recording devices.• If you select LINE 3 as the input source, the audio output of the LINE 3 (REC) jacks will be muted.ABPB1 2 3RECSPEAKERSCD LINEANTENNAFM AM75 ΩDC OUT5V 0.5ANETWORKDIGITALCOAXIALOPTICALOC AudiooutputCD playerTV etc.Speakers AAudio output(digital coaxial) AudioinputAudiooutputSpeakers BCD recorder, etc.Audio output(digital optical)BD/DVD player, etc.Notes