Connections, Controls And Indicators - SE m-a2 User Manual

CONNECTIONS, CONTROLS AND INDICATORS:

M-A2
PROT E CT P ROT ECT
L IMIT LIMIT
MAIN SUB
SIG NA L S IGN A L
ON ON
1 2 3
CH A CH B
LE VE L LE VE L
POW ER
A C220V 50Hz
FUSE:T5AL 250VAC
CHA
LINE IN
5
CHB
LINE IN
MAIN LEVEL CONTROL KNOB
1
Overall volume adjustment. The subwoofer volume is also adjusted in accordance with the preset lever on
the SUB LEVEL controller.
2
SUB LEVEL CONTROL KNOB
Adjusting the volume ratio of the subwoofer to the column loudspeaker.
3 INDICATOR LEDS
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,
reduce the volume level. Failure to do so may result in a distorted sound and damage to the speaker system.
PROTECT: Lights up if the amplifier is short-circuited or overheated. The amplifiers are muted automatically. Upon
reaching normal operating conditions, the device reverts to normal operating mode after a few seconds.
4 POWER SWITCH
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).
08
PO WE R
L IN E OUT
7
1+: S UB + 1+ : M+
6
9 1- : M -
8 1- : N C . .
2+: S UB - 2+ : H+
2- : N C 2- : H -
. .
LINE O UT
SERIAL NO .
DSP NO.
www.se-audiotechnik.com
www.se-audiotechnik.co.kr
5 IEC POWER INLET
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.
4
6 LINE INPUT CHA / CHB
The balanced line inputs with 2 female Neutrik XLR connectors to connect a playback device (e.g.mixer).
7 LINE OUTPUT CHA / CHB
The balanced line outputs with 2 male Neutrik XLR connectors, it can be used to control other active speakers or amplifiers.
The output signal corresponds to the input signal.
SPEAKER CONNECTORS
8
Neutrik speakon to connect the M-A2 SUBS.
1+ : SUB+
1 - : N.C.
2+ :SUB -
2 - : N C.
SPEAKER CONNECTORS
9
Neutrik speakon to connect the M-A2 COLUMNS.
1+ : M+
1 - : M -
2+ : H+
2 - : H -
www.se-audiotechnik.com
www.se-audiotechnik.co.kr
CONNECTIONS, CONTROLS AND INDICATORS:
09