Rear Panel Controls And Connections - Trigon Monolog Owner's Manual

3.2 Rear panel controls and connections

[ 9 ] VU selector
Allows to toggle between LED VU meter display modes. The selected mode is
displayed by the VU Mode Indicator (4).
[ 10 ] DISPLAY switch
This pushbutton enables/disables the front panel display. In disabled mode, only the
Status LED (1) is active.
[ 11 ] GAIN selector
Selects the voltage gain of the amplifier. Three gain settings are available
(20dB/26dB/32dB). The selected value is displayed by the Gain LED (6).
Hint: We recommend to always starting with his lowest gain setting (20dB), since
most current preamplifiers offer output levels high enough to work well with this
setting. The amplifier gain should only be increased if it is not possible to drive the
amplifier to maximum output with the preamplifier. This can be easily verified with
the LED VU Meter (2).
It is not advisable to run the amplifier with higher gain than necessary, since higher
voltage gain will increase background noise from upstream components.
Monolog
rear panel controls and connections
9 10
VU DISPLAY
UNBAL
INPUT
14 15
MONO POWER AMPLIFIER MONOLOG
-
17 18
20
MAIN POWER
CAUTION
CONSUMPT ION 5 - 1000VA
11 12 13
GAIN BAL/UNBAL AUTO
INPUT OUTPUT
16
+
SPEAKER
19
REMOTE 10V DC
21
22
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