All operating elements and connections de -
scribed can be found on the fold-out page 3.
1 Operating Elements
and Connections
1.1 Front Panel
1 Display, please refer to fig. 2 for details
a = play, = pause,
no symbol = stop
b signal source selected with the button
MODE (10)
USB = USB connection (2)
SD = slot for SD card (3)
Bluetooth = Bluetooth receiver
AUX = no function
c time already played of a title
d operation mode selected with the button
(10)
RA = repeated replay of all titles
RR = random title sequence
RO = repeat of the title
e title number (in the selected folder)
f name of the audio file (max. 6 characters)
g audio file type
2 USB port to connect a USB storage device
(e. g. USB flash drive, USB hard disk with
separate power supply)
3 Slot for an SD card
Insert the card (notched corner downwards
and facing the unit).
4 Control GAIN to adjust the input amplification
(for each of the inputs CH 1 – 4)
5 Channel fader to adjust the volume of the
channel and to fade in and fade out the chan-
nel signal (for each of the inputs CH 1 – 4)
6 Input selector switch
(for each of the inputs CH 1 – 4)
MP3 = audio player and Bluetooth receiver
AUX / MIC / LINE / PHONO = input jacks (28)
7 Volume control BOOTH for a monitor system
connected to the output BOOTH (24)
8 Level indicators for the sum signal at the XLR
output (25) and at the output MASTER (26)
9 Volume control MASTER for the XLR output
(25) and the output MASTER (26)
10 Operating buttons for the audio player and
the Bluetooth receiver:
MODE switch between
— USB port (2)
— slot for SD card (3)
— Bluetooth receiver
— AUX (without function)
To activate or deactivate the audio
player, press the button for 2 s.
start and pause the replay
stop the replay
select the replay mode (please refer to
item d)
go to the previous title;
for fast reverse within a title, keep the but-
ton pressed
go to the next title;
for fast forward within a title, keep the but-
ton pressed
F
-
go to the previous folder
F+ go to the next folder
EQ select sound adjustment
NORM, ROCK, POP, CLAS … OPER
11 Jack MIC (6.3 mm jack, unbal.) for a DJ micro-
phone
12 Control MIC LEVEL to adjust the volume
of the microphone connected to the jack
MIC (11)
13 Tone controls HIGH (high frequencies) and
LOW (bass frequencies) for the microphone
connected to the jack MIC (11)
14 Tone controls HIGH (high frequencies) and
LOW (bass frequencies)
(for each of the inputs CH 1 – 4)
15 Crossfader
16 Sliding switches to define the two input chan-
nels to be used for crossfading
If the crossfader function is not used, set both
sliding switches to the position 0.
17 Buttons to select the signals for prefader lis-
tening via the headphone output (19):
CH 1 … CH 4 = signals of the input channels
MASTER = sum signal
18 Volume control PHONES LEVEL for the
headphone output (19)
19 6.3 mm jack to connect stereo headphones
(minimum impedance: 8 Ω)
20 Control BALANCE to adjust the balance of
the stereo signal at the XLR output (25) and
at the output MASTER (26)
21 POWER switch (with LED indicator above the
switch)
1.2 Rear panel
22 Mains jack for connection to a socket (230 V~/
50 Hz) via the mains cable provided
23 Support for the mains fuse
Always replace a blown fuse by a fuse of the
same type!
24 Output BOOTH (6.3 mm jacks, unbal.) to con-
nect a monitor system for monitoring the sum
signal
25 XLR jacks (bal.) to connect the amplifier for
PA applications
26 RCA jacks MASTER to be used additionally
or as an alternative to the XLR jacks (25) for
connecting an amplifier
27 RCA jacks REC to connect a recorder
Irrespective of the position of the control
MASTER (9), the sum signal is available at
the jacks.
28 Signal inputs for the channels CH 1 to CH 4
MIC (6.3 mm jack, unbal.) for microphones
LINE (RCA) for units with line output
(e. g. CD player, radio)
AUX (RCA) for units with line output
PHONE (RCA) for turntables with magnetic
system
2 Safety Notes
The unit corresponds to all relevant directives of
the EU and is therefore marked with .
Please observe the following items in any case:
G
The unit is suitable for indoor use only. Protect
it against dripping water and splash water,
high air humidity and heat (admissible ambient
temperature range: 0 – 40 °C).
G
Do not place any vessel with liquid on the unit,
e. g. a drinking glass.
G
Do not operate the unit and immediately dis-
connect the mains plug from the socket
1. if the unit or the mains cable is visibly dam-
aged,
2. if a defect might have occurred after the unit
was dropped or suffered a similar accident,
3. if malfunctions occur.
In any case the unit must be repaired by skilled
personnel.
G
Never pull the mains cable to disconnect the
mains plug from the socket, always seize the
plug.
G
For cleaning only use a dry, soft cloth; never
use water or chemicals.
G
No guarantee claims for the unit and no liabil-
ity for any resulting personal damage or mate-
rial damage will be accepted if the unit is used
for other purposes than originally intended, if it
is not correctly connected or operated, or if it is
not repaired in an expert way. Likewise, no lia-
bility will be accepted for any data loss result-
ing from a defect or from operating errors and
for any consequential damage that is due to
this data loss.
3 Applications
The stereo mixer with integrated audio player
and Bluetooth receiver is suited for professional
or private DJ applications as well as for a PA
system. The mixer is equipped with four stereo
input channels and a DJ microphone channel.
Headphones may be connected for prefader lis-
tening to the input signals or to the sum signal.
The mixer can be placed as desired or may
be installed in a rack (482 mm / 19″). Rack instal-
lation requires a height of 2 RS (rack spaces) =
89 mm.
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.
WARNING This unit uses dangerous mains
voltage. Leave servicing to skilled
personnel. Inexpert handling or
modification may result in electric
shock.
8
GB
