EN
- 5 -
11.-
MIC:
balanced microphone input. Combo connector (XLR and 6.3 mm jack), 600 Ω 1 mV.
12.-
Speaker output
: for the connection of low impedance (8Ω) speakers in high impedance 100 V lines.
INSTRUCTIONS FOR USE
ON AND OFF
Before switching the system on, check that the output volume controls are at their minimum. Switch on the
rest of the audio system, lastly the main system, and adjust the output volume. To switch the audio system
off, adjust the output volume to its minimum and switch the main system off. Lastly, switch off the rest of the
audio system.
PHANTOM POWER SUPPLY
The microphone MIC input lets you connect as many dynamic microphones as electret condenser. To enable
phantom power supply (16V), necessary for electret condenser microphones, the PHANTOM ADJ jumper
needs be changed to ON. This is found inside the system (see below).
NOTE
: the amplifier is supplied with the PHANTOM ADJ jumper in the OFF position by default. This means
without phantom power supply. Therefore condenser microphones will not work.
PRIORITY IN INPUTS
The priority function automatically weakens the input level with less priority, so that the message broadcast
by those with more priority can be heard clearly.
The MIC input has maximum priority and the priority is activated by the signal level, or when a signal is
detected in the MIC input, the rest of the inputs are weakened.
To enable the priority depending on signal level function in the MIC input the MUTE PRIORITY ADJ jumper
found inside the system has to be changed to ON (see below).
NOTE
: The amplifier is supplied with the MUTE PRIORITY ADJ jumper in the OFF position by default or with
the priority depending on signal level deactivated.
