Getting Started
Connections and Settings
Operations
Troubleshooting
ENGLISH
Connections and Settings
NOTE
• No signal is output from the “–” terminal of speaker A, or the speaker B terminal.
• Use speakers with an impedance of 4 ~ 16 Ω/ohms.
• Do not connect a speaker using other than the specified combination of channels.
Bridge Connections
This connection is used to use two power amps to output opposite phase signals generated from
one input signal using two power amp units.
By connecting the output (+ side) of the two power amps to the speaker, a larger output than in a
normal connection is possible.
• Bridge output is setup using the following combination of channels. The input terminals to be used are
as follows.
·
and
input terminal :
channels
·
and
input terminal :
channels
·
and
input terminal :
channels
·
and
input terminal :
channels
·
and
input terminal :
channels
• Set each switch as shown below.
q
Set the
Operation mode select switch
to “BRIDGE” (
v
page 6).
w
Set the
Input select switch
according to the input (
v
page 6).
· For RCA input ·········· Set to “RCA”.
· For XLR input ·········· Set to “XLR”.
SPEAKERS
XLR
RCA
SPEAKERS
XLR
RCA
SPEAKERS
XLR
RCA
SPEAKERS
XLR
RCA
SPEAKERS
XLR
RCA
w
q
"6%*0
065
13&
13&
065
Example: Bridge connection using
and
channels
b
Setup each pair channel using the same steps.
NOTE
• The input terminal (channel
in case of
and
) that is not used for this setting becomes
invalid regardless of the status of
Input select switch
.
• About output by this connection, the voltage applied to the speaker is 6 dB higher than the output
when the normal connection is used. Adjust the input signal using the volume of the pre-amp when
connecting.
Input select switch
Operation mode select switch
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