Vizio S2920w-C0R - Quickstart Guide - Manual (Page 15)

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 and subwoofer not included.
RCA Subwoofer Cable*