CONNECTING A SUBWOOFER
Back of Sound Bar
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.
Optional Subwoofer*
RCA Subwoofer Cable*
*RCA subwoofer cable and subwoofer not included.