Q Acoustics Concept Series User Manual page 10

Connecting Passive Loudspeakers
Stereo Connections
Standard Connections
Connect the RED (+) terminal of the RIGHT loudspeaker to the RED, Positive (+)
terminal on the RIGHT channel of the amplifier. Connect the BLACK (-) terminal
of the loudspeaker to the matching BLACK, Negative (-) terminal of the amplifier.
Repeat this procedure for the LEFT channel.
Bi-Wiring
Directly connecting the treble and bass networks of a loudspeaker to an
amplifier improves both bass performance and dynamic range.
To bi-wire: Prepare two twin cables for each loudspeaker. Unscrew all the
loudspeaker terminals and remove both links. Now connect the treble terminals
and the bass terminals to the amlpifier following the procedure described in
Standard Wiring. Refer to the illustration below.
When your speakers are connected: Switch on the system and play some music
at moderate level. Fine tune the speaker placement to suit.