High Level
Input
Low Level
Input
Gain Control Adjust
ST / mono
selector
Mono
ST
8V
0,2V
1V
Input
Le
ft
Right
30
600
150Hz
Fl
at
Filt
er
Co
ntr
ol / F
ilt
er
- Mode -
High Input
Le
ve
l
R +
R -
L -
L +
GND
High
Lo
w
High Input
Le
vel
R +
R -
L -
L +
GND
R+
R -
L -
L+
GND
Mono
ST
Mono
ST
M2A.250
Input setting
Filter setting
Input
Left
Right
8V
0,2V
1V
8V
0,2V
or
Illustration Guide
For more informations <www.macrom.ch>
2
CHANNEL
P
OWER AMPLIFIER
Flat
Response
Low pass
filter control
Mono
ST
8V
0,2V
1V
Input
Left
Right
30
600
60Hz
Flat
Filter
Control / Filter
- Mode -
High
Low
8V
0,2V
1V
Fl
at
Filt
er
Co
ntr
ol / F
il
High
Lo
w
20Hz
20Hz
20kHz
30Hz
600Hz
20Hz
20Hz
20kHz
30
600
30
600
150Hz
FILTER
Low pass
or
High pass
or
8V
0,2V
1V
Fl
at
Filt
er
Co
ntr
ol / F
ilt
er
High
Lo
w
or
high pass
filter control
20Hz
20Hz
20kHz
30Hz
600Hz
