User Guide

Low Level
Input
Gain Control Adjust
ST / mono
selector
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
Mono
ST
8V 0,2V
1V
Input
Left
Right
30 600
60Hz
Flat
Filter
Control / Filter
- Mode -
High
Low
Mono
ST
Mono
ST
M3A.250
Input setting
Filter setting
Input
Left
Right
8V 0,2V
1V
8V
0,2V
8V 0,2V
1V
Flat
Filter
Control / Fil
High
Low

20Hz20Hz
20kHz
30Hz 600Hz

20Hz20Hz
20kHz
30
600
30 600
150Hz
Illustration Guide
For more informations <www.macrom.ch>
2 CHANNEL POWER AMPLIFIER
FILTER
Low pass
or
High pass
or
8V 0,2V
1V
Flat
Filter
Control / Filter
High
Low
or
high pass
filter control

20Hz20Hz
20kHz
30Hz 600Hz
