CONNECTING A SUBWOOFER
Back of Sound Bar
RCA Subwoofer Cable* 
Optional Subwoofer*
For best results setting up an optional subwoofer, VIZIO suggests the following procedure:
1.Press the BASS button on the remote control to enter bass adjustment mode.
2.Use the Previous/Next buttons to adjust the bass level to the center position.
3.Power Off the Sound Bar and Subwoofer. Connect an RCA cable from the sound bar to the subwoofer.
4.Power On the Sound Bar and Subwoofer.
5. Manually adjust the SUB gain (Volume) and phase to your preference. See your subwoofer’s user manual for more information.
6. Use the BASS button on the remote control to adjust the subwoofer’s output.
*RCA subwoofer cable and subwoofer not included.
