Q Acoustics Q B12 Owner's Manual page 9

Multi-Channel AV System
For Stereo System connection, see next section.
Connections
For a typical AV system set-up you will need a single RCA phono interconnect. As this cable is
likely to be quite long, make sure you get a good quality fully screened cable. Your Q Acoustics
dealer will be happy to supply you with a suitable interconnect.
AV AMPLIFIER
RIGHT LEFT
+
REAR LS
-
Connect the SUBWOOFER OUTPUT on the AV amplifier to the L/Mono Line input on the
subwoofer, pushing the plugs firmly home to ensure a good contact.
Setting Up
Check that all system connections are properly and securely made. Ensure that the subwoofer
is switched off.
Set the controls to the following default settings:
Level
Crossover
Phase invert
Auto on
Plug the supplied power cord into the subwoofer and then into an AC supply socket. Switch on
the power at the supply socket and then switch the POWER switch on the subwoofer to 'ON'. The
Status light on the subwoofer amplifier panel will glow and the subwoofer is operational.
Check the settings on your AV amplifier to make sure that the subwoofer is set to 'ON' or 'YES'.
The subwoofer level on the AV amplifier should be set at its default position or 0dB. You should
already have set the speaker sizes and positions for all the other speakers in your system. If
you have the option to set the crossover frequency on the other channels make sure this is set
appropriately to your speakers. Finally, set the distance (or delay) setting that is correct for the
subwoofer position you have chosen.
RIGHT LEFT
+ +
CENTRE LS FRONT LS
- -
Approximately half
Fully clockwise (AV setting)
0°
AUTO or ON
9
SUBWOOFER
LINE IN
LEFT /
MONO
SUB OUT
RIGHT