UPA-120 USB
© Copyright LOTRONIC 2012
Page 8
DESCRIPTION :
1. POWER
SWITCH
Use this switch to switch your power amplifier on
2. BASS
TONE
CONTROL
This control is used to adjust bass tone of the main signal
3. TREBLE TONE CONTROL
This control is used to adjust treble tone of the main signal
4. MIC 1 LEVEL CONTROL
This control is used to adjust the level of the MIC 1 input
Note : The MIC 1 input have a priority. That’s mean when somebody talks on the microphone plugged on the mic 1 input, the level of the
rest of inputs ( MIC 2 & 3, AUX 1 and AUX 2 ) automatically decrease ( the level of decrease depends to mute level setup ). When the user
stop to talk on the mic 1 ( more than 3 seconds ), the level of inputs recover their normal level.
5. MIC 2 LEVEL CONTROL
This control is used to adjust the level of the MIC 2 input
6. MIC 3 LEVEL CONTROL
This control is used to adjust the level of the MIC 3 input
7. AUX 1 LEVEL CONTROL
This control is used to adjust the level of the AUX 1 input
Attention : The level of this input is LINE so you can connect on this input only items with LINE level ( CD player, Tape player, minidisc,
mixer,... ). You cannot connect turntable ( phono level ) or microphone ( mic level )
8. AUX 2 LEVEL CONTROL
This control is used to adjust the level of the AUX 2 input
Attention : The level of this input is LINE so you can connect on this input only items with LINE level ( CD player, Tape player, minidisc,
mixer,... ). You cannot connect turntable ( phono level ) or microphone ( mic level )
9. MIC 1 INPUT
Connect on this input an microphone or the output of the wireless receiver ( Note : Micro level ).
This input have a priority. That’s mean when somebody talks on the microphone plugged on the mic 1 input, the level of the rest of inputs (
MIC 2 and 3, AUX 1 and AUX 2 ) automatically decrease ( the level of decrease depends to mute level setup ). When the user stop to talk
on the mic 1 ( more than 3 seconds ), the level of inputs recover their normal level
