4 QSC KS112 Subwoofer Installation Guide
Installing the QSC KS112 Subwoofer
3. Set that zone’s audio to Mono on the SOUND → Zone # OUT Operator screen (where # is the zone number
in which the subwoofer is to be installed). Zone 1 OUT is shown in the following figure and the MONO button
is highlighted.
SOUND → Zone # OUT Operator screen (Zone 1 shown)
4. Lower the zone volume on the same screen. Use the touchscreen or the wired remote to lower the volume.
5. On the same screen, make sure that BASS BOOST is set to “OFF”.
6. Power off the sound system if one is installed.
7. Connect one end of the Cat 5 cable to the jukebox for the zone determined for the subwoofer (the connection
is typically found on the I/O Board of the jukebox or on its computer for MJS and JCB installations).
8. Run your Cat 5 cable to the location determined for the subwoofer.
NOTE If you want to run the system in stereo, you must order a second XLR to RCA cable
(P/N 300071-001) from TouchTunes. If you have a second XLR to RCA cable, omit the
previous step (that is, do not set the speaker mode to “MONO”).
NOTE TouchTunes does not recommend wall mounting or suspending the subwoofer.
