10
Biamplifying
(using one amplifi er for the low-frequency,
and one for the midrange/high-frequency sections):
1
Unscrew the Woofer and Midrange terminals and
remove the jumper straps; be sure to retain the jumper
straps bridging the Midrange and Tweeter terminals,
and re-tighten the Midrange terminals.
2
Connect the cable from the Woofer terminals to the
low-frequency amplifi er, i.e. the amplifi er selected to
drive the A7 woofers.
3
Connect a cable from the Midrange (or Tweeter) termi-
nals to the midrange/high-frequency amplifi er, i.e. the
amplifi er selected to drive the A7 midrange/tweeter
arrays.
woofer amplifier
high/mid amplifier
NOTE:
Be certain that the jumper straps are removed
entirely before making biamp (or triamp) connections.
Failure to remove the jumpers will result in damage to the
amplifi ers, loudspeakers, or both.
