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FRONT PANEL
REAR PANEL
EN
1
3
15
16
17
18
13
14
6
7
8
9
10
11
12
4
5
2
1. POWER SWITCH
It allows to power on/off the device.
2. POWER LED
This LED lits when the unit is connected to main supply and the switch on.
3. CH A VOLUME LEVEL
This potentiometer allows to control the output gain in channel A.
4. LED INDICATORS
Each channel incorporates several LEDs. 2 in green color in order to indicate
the signal presence, 1 in red color for clip state and 1 in yelllow color which lits when the amplifier
enter in protection state.
5. CH B VOLUME LEVEL
This potentiometer allows to control the output gain in channel B.
6. FUSE HOLDER
If it blows, replace it with another fuse with the same type and rate
7. GROUND/LIFT SWITCH
This switch allows to separate de ground of the device
with the rest of system devices of to link in order to avoid noises.
8. STEREO/BRIDGE SWITCH
Use it to select the output mode: STEREO working
each channel separately, or BRIDGE summing both outputs.
NOTE:
If you need to change the position of both switch (7 & 8), the device
MUST
BE TURN OFF
2
User Manual/Manual de Uso M 450 / M 650