M1
M2
M3
PARALLEL
OFF
ON
M1
OFF
ON
PARALLEL
M2
OF F
ON
PARALLEL
M3
CH1
CH3
ON
OFF
CH2
CH4
ON
OFF
SENSITIVITY
M1
M2
M3
PARALLEL
OFF
ON
M1
OFF
ON
PARALLEL
M2
OF F
ON
PARALLEL
M3
CH1
CH3
ON
OFF
CH2
CH4
ON
OFF
SENSITIVITY
M1
M2
M3
PARALLEL
OFF
ON
M1
OFF
ON
PARALLEL
M2
OF F
ON
PARALLEL
M3
CH1
CH3
ON
OFF
CH2
CH4
ON
OFF
SENSITIVITY
A
B
+
-
A
+
-
C
B
D
C
+
-
D
+
-
08
A
B
+
-
A
+
-
C
+
-
D
+
-
A
A
+
-
C
C
+
-
2+
1-
2-
1+
+ to PIN 1 +
喇 叭
:
- to PIN 1 -
喇 叭
:
2+
1-
2-
1+
- to PIN 1 -
+ to PIN 1 +
喇叭
:
喇叭
:
2+
1-
2-
1+
- to PIN 2+
+ to PIN 1 +
喇 叭
:
喇 叭
:
Connection Mode
AK series professional audio power amplifier
Speakon output connection(4CH)
Stereo connection
Mono connection
Bridge connection
Rear Panel
Main Operation & Functions
05
AK series professional audio power amplifier
220V~50/60Hz
Mains socket
: Check the selected voltage whether it is correct or not
before using this amplifier If the voltage is not correct, it may damage
the amplifier and cause fire.
Signal input
: The
input
interface
connects
to
the
mixer
directly
.
The
input
of
the
corresponding
channel
and
output
connector
are
connected
together
to
provide
the
fixed
connection
,
do
not
need
to
consider
the
power
switch setting
.
Output connection
: Amplifier output channel, it provides the output
by connecting the SPEAKON connector
Parallel
output
XLR
connector
:
this
socket
is
parallel
with
the
input
XLR
socket
,
input
directly
output
via
this
socket
,
AK
series
2CH
and
3CH
models
have
this
function.
M1
M2
M3
PARALLEL
OF F
ON
M1
OF F
ON
PARALLEL
M2
OF F
ON
PARALLEL
M3
CH1
CH3
ON
OFF
CH2
CH4
ON
OFF
SENSITIVITY
PARALLEL
OFF
ON
M1
OFF
ON
PARALLEL
M2
OFF
ON
PARALLEL
M3
Channel mode switching switch:
Mainly complete the switching of MONO mode and BRIDGE/PARALLEL by adjusting.
There are M1/M2/M3 three dial switches on the rear panel, shown as M1 silkscreen,
when M1 dial switch faces up which means CH1 is parallel to CH2, when it faces
down which means it is off. M2 and M3 dial switch are the same principle.
Key switch function: when key switch faces down which means CH1 is parallel to
CH2, when it faces up which means it is off.
ON
OFF
ON
OFF
SENSITIVITY
Mode Switch
:
MONO mode: make the two channel work independently, CH1 input signal by
CH1 output, CH 2 input by CH2 output.
BRIDGE mode: make CH1 input signal from the BRIDGE output socket output,
must use the volume control of CH1 to adjust the volume
PARALLEL mode: make CH1 input signal by CH1 and CH2 output socket output.
The input socket of CH2 is no effect. Channel's volume can be adjusted
independently
SENSITIVITY
Key Switch Function
Dial Switch
Sensitivity mode
: It mainly adjusts the ratio between the input and
output.
Summary of Contents for AK2-1000
Page 2: ......
