Monitor Audio Gold Reference GR20 Owner's Manual page 9

Configuration
Monitor Audio loudspeakers are extremely versatile and can
accommodate a number of wiring configurations to optimise
performance.
All Monitor Audio loudspeakers are supplied configured for use in single
wired mode. This can be changed by removing the links between the two
sets of terminal posts on the recessed panel at the rear of the speaker.
In single-wired mode, a single amplifier drives each loudspeaker
through a single run of cable.
Single wiring: ensure the links between the two positive terminals and
the links between the two negative terminals are in place before
connecting any cables. Note: the style of the links may differ depending
on model ( ( F F i i g g . . 5 5 ) ) . .
Bi-wiring: by removing the links and using two runs of cable on each
side (left and right channels), the speakers' drive units are fed
individually and sound quality is improved. ( ( F F i i g g . . 6 6 ) ) . .
Important: the terminal links must be removed before connecting the
speakers when bi-wiring.
Fig. 5 Fig. 6
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© Monitor Audio Ltd 2001