Sony SA-NA9ES Operating Instructions - Page 4

 Connection using an audio connecting cord (not supplied) This subwoofer Amplifier Signal flow Audio connecting cord (not supplied)  Connection using speaker cords (not supplied) This subwoofer Amplifier Binding post Speaker cords (not supplied) Selecting the amplifier Excessive sound volume may damage the speakers, so be aware of the position of the volume level knob on the amplifier and avoid excessive input. When using two or more subwoofers Amplifier Connecting to the amplifier Use the LINE IN jacks or the SPEAKER IN terminals of the subwoofer when you connect the amplifier.  If your amplifier has one of the following types of output jacks, connect the LINE IN jack and the amplifier's jack using the supplied audio connecting cord.  MONO OUT jack  MIX OUT jack  SUBWOOFER output jack(s)  SUPER WOOFER output jack(s)  If your amplifier does not have the above mentioned output jacks, connect the speaker terminals of the amplifier to the SPEAKER IN terminals instead. Before you get started  Turn off the power of the amplifier and the subwoofer before making any connection.  Use the audio connecting cords that are supplied to the respective equipment. If there are not enough audio connecting cords to make the necessary connections, you need to purchase some optional audio connecting cords.  Be sure to make connections firmly to avoid noise.  Connection using an audio connecting cord (not supplied) Connect the MONO OUT jack of your amplifier to the LINE IN jack of the subwoofer with the audio connecting cord (not supplied). Note If the output level of your amplifier is not high enough, the sound may not be loud enough. In this case, connect the speaker terminals of the amplifier directly to the SPEAKER IN terminals of the subwoofer. This subwoofer  : Signal flow Another subwoofer  Connection using speaker cords (not supplied) Connect the SPEAKER IN R terminals to the right speaker terminals of the amplifier, and connect the SPEAKER IN L terminals to the left speaker terminals of the amplifier. Note Tighten each binding post securely. Periodically checking the tightness of the binding posts is recommended to prevent them from becoming loose as time passes. When using two or more subwoofers Install the subwoofers on both the left and right sides. Connect the terminals of the right subwoofer and the front right speaker to the right speaker terminals of the amplifier, and connect the terminals of the left subwoofer and the front left speaker to the left speaker terminals of the amplifier. Front right Front left speaker This subwoofer This subwoofer speaker (Right) (Left) Amplifier Speaker cords (not supplied) 3GB