Yamaha NS-P220 Owner's Manual - Page 11

● Connect the main, center and rear speakers to the speaker output terminals of your amplifier with the provided speaker cords. * The provided speaker cords have labels marked FRONT L, FRONT R, CENTER, REAR L or REAR R. Connect each speaker cord to the corresponding speaker by following the figure on page 6. * Connect each speaker making sure not to reverse the polarity (+, -). If the speaker is connected with reversed polarity, the sound will be unnatural and lack bass. * For the main and rear speakers only, connect one speaker to the left (marked L) terminals of your amplifier, and another speaker to the right (marked R) terminals. ● Basically, connect the subwoofer to the line output (pin jack) terminal(s) of the amplifier. If your amplifier does not have any line output terminal, connect the subwoofer to the speaker output terminals of the amplifier. (Refer to page 9 for details.) * To connect with a YAMAHA DSP amplifier (or AV receiver), connect the SUBWOOFER (or LOW PASS etc.) terminal on the rear of the DSP amplifier (or AV receiver) to the L/MONO INPUT2 terminal of the subwoofer. * To connect the subwoofer to the SPLIT SUBWOOFER terminals on the rear of the DSP amplifier, connect them to both the left L and right R INPUT2 terminals of the subwoofer. Note When connecting to a monaural line output terminal of the amplifier, connect the L/MONO INPUT2 terminal. 7