SE m-a2, User Manual

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LINE IN
CHA
L IN E OUT
LINE O UT
1+ : M+
1- : M -
2+ : H+
2- : H -
LINE IN
CHB
1+: S UB +
1- : N C
. .
2+: S UB -
2- : N C
. .
DSP
SERIAL NO .
NO.
POW ER
A C220V 50Hz
FUSE:T5AL 250VAC
09 08
CONNECTIONS, CONTROLS AND INDICATORS: CONNECTIONS, CONTROLS AND INDICATORS:
1
2
3
4
4
5
6
7
7
9
MAIN LEVEL CONTROL KNOB
Overall volume adjustment. The subwoofer volume is also adjusted in accordance with the preset lever on
the SUB LEVEL controller.
SUB LEVEL CONTROL KNOB
Adjusting the volume ratio of the subwoofer to the column loudspeaker.
INDICATOR LEDS
POWER SWITCH
IEC POWER INLET
LINE INPUT CHA / CHB
LINE OUTPUT CHA / CHB
SPEAKER CONNECTORS
The balanced line inputs with 2 female Neutrik XLR connectors to connect a playback device (e.g. mixer).
The balanced line outputs with 2 male Neutrik XLR connectors, it can be used to control other active speakers or ampli fi ers.
The output signal corresponds to the input signal.
Neutrik speakon to connect the M-A2 COLUMNS.
1+ : M+
1 - : M -
2+ : H+
2 - : H -
9
8
SPEAKER CONNECTORS
Neutrik speakon to connect the M-A2 SUBS.
1+ : SUB+
1 - : N.C.
2+ :SUB -
2 - : N
.
C.
6
Position - : Connects the amplifier’s current feed. (green LED on).
Position 0 : Disconnects the Power.
Before switching the active speaker on or off,
always adjust the volume to zero (MAIN LEVEL all the way to the left).
An appropriate mains cord is included in the package. The M-A2 system is intended for 2 operating voltage ranges
(100 - 120 V AC and 200 - 240 V AC). The conversion is done automatically.
5
8
PO WE R
M-A2
PROTECT
L IMIT
SIGNAL
ON
SUB
PROTECT
LIMIT
S IGNAL
ON
LEVEL LEVEL
MAIN
CHA CHB
1 2 3
ON: Lights up once the system is properly connected to the power mains and switched on.
SIGNAL: Lights up as soon as an audio signal is present. The signal acquisition is performed before the
MAIN LEVEL controller.
LIMIT: Lights up when the limiter starts working. If the limiter LED lights up permanently or for longer periods,
PROTECT: Lights up if the amplifier is short-circuited or overheated. The ampli fi ers are muted automatically. Upon
reaching normal operating conditions, the device reverts to normal operating mode after a few seconds.
reduce the volume level. Failure to do so may result in a distorted sound and damage to the speaker system.
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