Rear Panel Outputs; Power Section - Behringer DIGITAL PRO MIXER DDM4000 User Manual

These are the OUT A outputs (XLR) allowing you to connect
[73]
to an amplifier. Use the OUTPUT A control [30] to adjust the
volume level. Additionally, the SUBWOOFER output lets
you hook up a subwoofer. A crossover is integrated into the
DDM4000. The crossover frequency is adjusted in Output
Setup (see Chapter 6.2).
When powering up the system, turn on the connected
+
amplifier last to prevent spikes that can easily damage
your loudspeakers. Before turning on the amplifier,
make sure that no signal is going through the DDM4000
in order to avoid sudden and unpleasant surprises.
We recommend turning down all faders and knobs
beforehand.
The MAIN OUT connector panel consists of
[74]
B and TAPE outputs:
The signal at OUT A is the same as at the XLR outputs
=
[73].
= You can connect an additional amplifier to output
B which can be used for a DJ booth or a second club
zone, for example. The volume of the OUT B signal is
(independent of OUT A) individually adjusted with the
OUTPUT B knob [32].
= The TAPE output allows you to connect a recording de-
vice in order to tape-record your mix. The output level is
independent of OUT A and OUT B and can be adjusted
in Output Setup (see Chapter 6.2).
[75] DIGITAL OUT is the digital output of the DDM4000.
This is where you find the TAPE signal in CD quality
(16 bit/44.1 kHz).
+ Use Output Setup (see Chapter 6.2) to adjust further
settings of the output section.
These are the MIDI IN, MIDI OUT and MIDI THRU connec-
[76]
tors that allow you to connect external MIDI equipment and
synchronize with their MIDI Clock.
Read more about the MIDI functions of the DDM4000
+
in Chapter 7.
DIGITAL PRO MIXER DDM4000
2.8

Rear panel outputs

Fig. 2.8: Rear panel connectors
OUT A, OUT
OUT
Power is supplied via an
[77]
is provided with the unit.
[78] FUSE RETAINER/VOLTAGE SELECTOR
that the voltage indicated by the voltage selector matches the
local voltage before you connect the unit to the main power
supply. Always replace blown fuses with fuses of the same
type and rating. Some units feature a fuse retainer in which
a selection between 230 V and 120 V is possible. Please
be aware: When using your unit outside of Europe with 120
V, a fuse with a higher rating is required.
[79] Use the
connecting the unit to the power mains, ensure that the PO-
WER switch is in OFF position. When the unit is in operation,
ensure that the mains plug is accessible.
Attention: The POWER switch does not fully disconnect
+
the unit from the mains. To disconnect the unit from
the mains, pull out the main cable plug or appliance
coupler. When installing the product, ensure the plug
or appliance coupler is readily operable. Unplug the
power cord completely when the unit is not used for
long periods of time.
The serial number of the DDM4000 is found on the bottom side
of the device.
Controls and connections
2.9

Power section

Fig. 2.9: The POWER section
IEC connector. The matching cable
. Please make sure
POWER switch to turn on the DDM4000. Before
11