POWER
S AT
SAT
FU LL
0
+ 6
FEEDB ACK
DESTR OY
OFF
ON
2K
8K
FEEDB ACK
DESTR OY
H IG H
S HEL F
R OUT
L OUT
1+: M+
1- : M
2+: H+
2 : H
+3
-
-
-
1+: M+
1- : M
2+: H+
2 : H
-
-
-
LI NE
IN
LI NE OUT
R
LINE
IN
LINE OUT
L
6
11
10
1
1
2
2
3
4
5
7
7
8
SIGNAL ATTENUATION LEVEL CONTROL KNOBS
Permit independent control of each channel’s attenuation.
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,
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.
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).
IEC POWER INLET
An appropriate mains cord is included in the package. The M-F3 system is intended for 2 operating voltage ranges
(100 - 120 V AC and 200 - 240 V AC). The conversion is done automatically.
If the feedback destroy switch is in position of ON, it will create a bell shaped dip filter with a width (Q) of 10 and - 8 dB.
Dip frequency center point can be swept from 2 kHz to 8 kHz.
If the SAT / FULL switch is in position of SAT, it will create a high-pass filter which cuts off bass frequency below 120 Hz at
a rate of 24 dB / OCT. If the switch is in position of FULL, a high-pass filter at 100 Hz with 24 dB / OCT is used.
CONTROLS AND INDICATORS:
M-F3 AMP
CONTROLS AND INDICATORS:
CONNECTIONS,
CONNECTIONS,
FEEDBACK DESTROY ON / OFF SWITCH
FEEDBACK DESTROY FREQUENCY KNOB
SAT / FULL SWITCH
PROTECT
LIMIT
SIGN
L
R
AL
ON
L EVEL
L
R
POWER
PR OTEC T
L IM IT
S IG NAL
ON
5
6
11
4
9
10
3
100- 120VAC / 5 0-60Hz
200- 240VAC / 5 0-60Hz
FUS E T 10A L / 250VAC
20 30 50 100 200 300 500 1k 2k 3k 5k 10k 20kHz
70
75
80
85
90
95
100
105
110
115
120
FEEDBACK DESTROY 2 k~8 k
7
6
5
20 30 50 100 200 300 500 1k 2k 3k 5k 10k 20kHz
70
75
80
85
90
95
100
105
110
115
120
FULL
7
SAT
7
reduce the volume level. Failure to do so may result in a distorted sound and damage to the speaker system.
www.se-audiotechnik.co.kr
www.se-audiotechnik.co.kr
www.se-audiotechnik.com
www.se-audiotechnik.com
