EN
11
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 connector will
be output from both the L and R SPEAKERS connectors.
o
Sound input through the analog audio INPUTS R connector will
not be output from the SPEAKERS connectors.
V
ATTENTION
o
Bi-amplification is not possible with speakers that do not have
both low and high frequency connectors.
o
When using bi-amp connections, remove speaker terminal links
and disconnect the connections between speaker
¥
connectors
and between
^
connectors.
Connection example
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 SELECTOR and OUTPUT MODE switches for
the R channel the same as for the L channel.
XLR c
able
XLR c
able
RC
A c
able
c
Wall outlet
Included p
ow
er c
or
d
Connect a set of
cables of one type
or the other.
Speaker
Select the connectors
being used.
R
L
Audio output
(PRE OUT, etc.)
Speaker
AP-505 for R channel
AP-505 for L channel
c
Wall outlet
Included p
ow
er c
or
d
Connect a set of
cables of one type
or the other.
RC
A c
able
XLR pin assignment
1. COMMON
2. HOT (+)
3. COLD (−)
Preamplifier or other device with
a preamplifier function
(such as a DAC)
Select the connectors
being used.
