10
Connections (continued)
Using BI-AMP output mode
This unit can be used as a mono bi-amplifier.
Set the OUTPUT MODE switches on the units for the L and R chan-
nels to BI-AMP.
In BI-AMP mode, use two of these units for stereo playback.
What is bi-amp connection?
This method operates amplifiers independently for low-frequency
and high-frequency speaker units.
NOTE
o
Sound input through the analog audio INPUTS L connectors will
be output from both the L and R SPEAKER terminals.
V
ATTENTION
o
Bi-amplification is not possible with speakers that do not have
both low frequency (LF) and high frequency (HF) connectors.
o
When using bi-amp connections, remove speaker terminal links
and disconnect the connections between speaker
¥
connec-
tors and between
^
connectors.
o
Do not connect anything to the unit’s analog audio INPUTS R
connectors.
Doing so could result in damage.
HF
LF
R
HF
LF
L
Set the OUTPUT MODE
switch to BI-AMP.
Set the OUTPUT MODE
switch to BI-AMP.
o
Set the INPUT selection and OUTPUT MODE switches for
the R channel the same as for the L channel.
Connection example
XLR c
able
XLR c
able
RC
A c
able
RC
A c
able
Included p
ow
er c
or
d
Included p
ow
er c
or
d
Wall outlet
Wall outlet
Connect using a set
of only one type.
Connect using a set
of only one type.
Speaker
Speaker
R
L
Audio output
(PRE OUT, etc.)
AP-701 for R channel
AP-701 for L channel
XLR pin assignment
1. COMMON
2. HOT (+)
3. COLD (−)
Preamplifier or other device with a
preamplifier function (such as a DAC)
c
c
