Setup Options; Connecting The Amplifier - Monacor PA-704 Bedienungsanleitung

green / yellow = earth
blue = neutral
brown = live
As the colours of the wires in the mains lead
of this appliance may not correspond with the
coloured markings identifying the ter minals in
your plug, proceed as follows:
1 . The wire which is coloured green and yellow
must be connected to the terminal in the
plug which is marked with the letter E or
by the earth symbol ⏚ or coloured green or
green and yellow .
2 . The wire which is coloured blue must be con-
nected to the terminal which is marked with
the letter N or coloured black .
3 . The wire which is coloured brown must be
con nected to the terminal which is marked
with the letter L or coloured red .
Warning – This appliance must be earthed .
If the unit is to be put out of operation
definitively, take it to a local recycling
plant for a disposal which is not harmful
to the environment .
3 Applications
The amplifier PA-704 provides a maximum out-
put power of 70 W and is specially designed for
small PA systems . 100 V speakers, 70 V speakers or
low-impedance speakers can be used (please refer
to the examples on page 3) . For the connection of
audio sources, 4 inputs are available:
2 microphone inputs
1 input for audio units, such as CD / MP3 player,
radio or tape deck
1 input for turntables with magnetic system
8

4 Setup Options

When setting up the amplifier, make sure that
the cooling fins are not covered and that air will
be able to flow freely to ensure sufficient cooling .

5 Connecting the Amplifier

The inputs and speakers may only be connected
when the unit is switched off!
5.1 Inputs
AUX (13) Connection for a unit with line
output, e . g . CD / MP3 player,
tape deck or turntable with
ceramic system
PHONO (14) Connection for a turntable with
magnetic system
MIC 1 and 2 (15) Connections for low-imped-
ance microphones
5.2 Speakers
Numerous connections, e . g . those for the speak-
ers, are underneath the protective cover (11) . For
connection, unscrew the cover .
WARNING Do not operate the amplifier with-
out the protective cover (11) . During
operation, there is a hazard of con-
tact with a dangerous voltage of up
to 100 V at the speaker terminals (10) . After con-
necting, screw on the cover again so that the
terminals are protected against any accidental
contact .
The speakers can be connected as shown in figs . 3
and 4 . Connect them to the screw terminals (10)
accordingly . When connecting, observe the cor-
rect individual or total impedance of the speakers
and their correct polarity (positive and negative
connections as shown in figs . 3 and 4) . The pos-
itive connection of the speaker cable is always
specially marked .
Attention! When PA speakers with 70 V or
100 V audio transformers (fig . 3) are used, the
total load of all speakers must not exceed 35 W
RMS; otherwise, the amplifier will be overloaded
and may be damaged .