Yamaha NS-IW660 Owners Manual - Page 6

CONNECTIONS z Connect the screw-type input terminals at the rear of the speakers to the speaker output terminals of the receiver. z Connect the (+) terminals on the receiver and speakers using the corresponding side of the cable. Connect the (-) terminals on both components using the other side of the cable. Receiver NS-IW660 Notes: z Make sure that the bare wires are not touching each other as this could damage the speaker and receiver. z Connect one speaker to the left terminals of your receiver, and another speaker to the right terminals, making sure not to reverse the polarity (+, -). If one speaker is connected with reversed polarity, the sound will be unnatural and lack bass. z How to connect 1 Hold down the knob. 2 Insert the bare wire. Remove the insulation coating at the extremity of each speaker cable by twisting the coating off. 3 Release the knob. Test the firmness of the connection by pulling lightly on the cable at the terminal. z When using a banana plug Insert the banana plug into the terminal. Test the firmness of the connection by pulling lightly on the cable at the terminal. Banana plug 13 Black (-) (-) 2 (+) Red (+) 6