aurum VIII Bedienungsanleitung Seite 7

the remaining core to the black terminal. Tighten the screws hand-tight. To ensure
correct polarity, check that the core connected to the red "+" terminal of the speaker
is also the core that is connected to the red "+" terminal of the amplifier and that the
other core is connected to the black "-" terminals of both the speaker and amplifier.
With AURUM loudspeakers you can choose between three modes of operation:
a) Conventional mode
Do not remove the jumpers, connect the
speaker cable as shown in the illustration.
b) Biwiring mode
Remove the jumpers after loosening the
four screw terminals on the back of
the speaker and connect the cable as
shown in the illustration
c) Biamping mode
Remove the jumpers and connect the
cables as shown in the illustration.
For operating AURUM VIII speakers with
bi-wiring/bi-amping, both screw terminals for
the woofers are located below, and for the midranges and tweeters above on the
connection panel.
Make sure you use the correct polarities in these modes and that you remove the
jumpers on the speaker terminal to avoid damaging your amplifier.
BDA AURUM komplett_08.2009.indd 7
-
Jumper
-
> –
50 cm
-
-
Amplifier/
Jumper
FRONT
+
output stage
-
-
-
CENTER
Amplifier/
Jumper
+
output stage
-
SUBWOOFER
-
Amplifier/
+
output stage
-
-
-
-
Amplifier/
+
output stage
-
-
-
Amplifier/
+
output stage
-
-
Amplifier/
+
output stage
Tweeter/midrange
-
-
Amplifier/
+
output stage
-
Woofer
Tweeter/midrange
-
-
Amplifier/
-
+
output stage
Amplifier/
+
output stage
-
Woofer
Tweeter/midrange
-
-
Amplifier/
-
+
output stage
Amplifier/
+
output stage
-
Woofer
-
Amplifier/
+
output stage
+
HI
+
LO
+
HI
REAR
+
LO
+
HI
+
LO
+
HI
+
LO
+
HI
+
LO
+
HI
+
LO
+
HI
+
LO
+
HI
+
LO
+
HI
+
LO
7
25.08.09 10:46