DAS AUDIO INTEGRAL-AS2 User manual

INTEGRAL-AS2
User manual
www.dasaudio.com

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Overview
DAS Audio is a unique brand. We
create sound solutions for businesses,
always adapted to the different needs
of our clients.
The Integral Series is the heart and brain of our installation
solutions. It comprises of a series of devices that in addition
to feeding and processing the signal of our speakers,
allow an absolute control to our users, guaranteeing the
protection and quality of the equipment.
You are about to discover what it means to work with our
brand, and this is just the beginning. You will have access
to quality training materials on our website, where you will
discover specific business solutions and learn how to use
them: dasaudio.com/en/training/
This user manual is designed to guide you, swiftly and
smoothly, during the installation of our equipment, but
in case you have any questions or doubts, do not hesitate
to contact our technical support team by writing directly
to [email protected]om or, if you prefer, through our
website, contacting your nearest office at dasaudio.com/
contact

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Description and features
INTEGRAL-AS2 is an stereo rack mount audio source
with two independent channels. It is equipped with CD
player, FM/AM tuner, two USB slots and two BT channels
for wireless connectivity. It performs 2x unbalanced and
2x balanced stereo audio outputs.
The front panel integrates two screens to display the in-
formation of each channel and a collection of buttons to
navigate and activate the different features available. IR
remote control, FM/AM antennas and 2x RCA cables are
included.
• Dual channel stereo professional audio source
• FM tuner, USB slots, BT wireless and CD
• 2 x Stereo balanced audio outputs (XLR)
• 2 x Stereo unbalanced audio outputs (RCA)
• Accessories included: FM, AM antenna, IR remote
control, 2 x RCA cable

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Front panel
STANDBY: push this button to activate and
deactivate the unit.
LED INDICATOR: this indicator flashes when
the left channel is being controlled.
USB PORT: allows to play USB memory stick
on the left channel.
SCREEN: shows information related to the
active source on the left channel.
DISC SLOT: dedicated slot for CDs. The unit will
automatically start reproducing it.
VOL + / VOL -: turns up and down the volume
of the left channel.
NEXT / PREV: these buttons are used to skip to
next or previous track.
SKIP + / SKIP - : press these buttons when
skipping groups of tracks (+10 or -10).
F + (File +) / F- (File -): use these buttons to
select the folder when using a CD or an USB
memory stick.
PLAY / PAUSE: press to start or pause the
reproduction.
PROG: allows to play favorite songs when
working on CD or USB mode. Make sure to Stop
playing before enter PROG, you could select
your favourite tracks by pressing PREV/NEXT,
then press PROG button to confirm selection
and press Play. To exist PROG the user needs
to press twice STOP and the Play again to
reproduce normally.
STOP: press to Stop reproduction.
MUTE: press to mute the audio of the left
channel. Press it again to reactivate audio.
EJECT: allows to eject the compact Disc.
Note: disc holder won´t open unless stop or
pause button has been pressed before.
REPEAT: press this button to repeat track or All
CD.
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Front panel
MODE: press this button to select active audio
source between USB, CD and Bluetooth of the
left side media.
DISPLAY: push this button to activate or
deactivate the screen.
IR SENSOR: this sensor receives signal from
remote control.
LED INDICATOR: this indicator flashes when
the right channel is being controlled.
USB PORT: allows to play USB memory stick
on the right channel.
SCREEN: shows information related to the
active source on the right channel
VOL + / VOL - : turns up and down the volume
of the right channel.
NEXT / PREV:
When USB or BT mode active: Press these
buttons to skip to next or previous track
When FM(RDS) and DAB+ mode active:
Press these buttons to skip frequency by +0.05
o -0.05 MHz. Press and hold these buttons to
scan through the frequeny range in semi-
automatic way.
PRESET CHOICE (1, 2, 3, 4, 5): Keep pressing for
several seconds to store the favorite stations.
And press them to choose to play the stored
stations (1 to 5). Through Remote Control that
total 9 favorite stations can be stored
MODE: press this button to select active
audio source between SB, DAB+, FM, AM and
Bluetooth of the right side media.
ENTER: press this button to confirm a selection.
MENU (works with buttons “PREV” / “NEXT”
(23) and “ENTER” (26)):
When FM mode active:
(Scan setting): To select scan mode: All stations
or Strong stations.
(System):
• Language selection: English, Portugués,
Español , Française, I taliano, Deutsch.
• Factory reset: Clears the memory completely
and scans again available stations.
• SW version: Shows the firmware version.
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Front panel
• (Audio setting): Allows to select Stereo or
Mono mode.
When in DAB + mode:
(Full scan): Allows to scan through all stations.
(System):
• Language selection: English, Portugués,
Español , Française, I taliano, Deutsch.
• SW version: shows the firmware version.
• Factory reset: clears the memory completely
and scans again available stations.
(Prune): deletes (or not) stations that are
either no longer transmitting or have moved
frequency
(DRC): Dynamic Range Compression provides
a feature that reduces the volume of louder
sounds and boosts the volume of quieter
sounds. I t can be a handy feature when
listening to audio at lower volumes.
(Manual tune): allows to scan through the
frequencies manually.
PRESET: press this button to review the 60
stored stations, press ‘NEXT’ or ‘PREV’ to choose
a desired station then press ‘ENTER’ to play this
station.
MUTE: press to mute the audio of the left
channel. Press it again to reactivate audio.
INFO: allows to show the related information
for the FM(RDS) and DAB+ mode.
AUTO SCAN: press this to scan through and
store the stations automatically. The stored
stations can be review in the PRESET list. Press
it again to stop scanning.
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Rear panel
ANTENNA DAB+/FM CONNECTOR: connect
the included DAB+/FM antenna here.
ANTENNA AM CONNECTOR: connect the
included AM antenna here.
XLR OUT JACKS: these XLR pin output jacks
(balanced) always output the sound from the
right side media.
RCA OUT JACKS: these RCA pin output jacks
(unbalanced) always output the sound from
the right side media.
BT ANT JACK: connect the included bluetooth
antenna here.
IR JACK: connect additional I R receiver and
attach to other surface where it provides the
best reception from
the remote control.
XLR OUT JACKS: these XLR pin output jacks
(balanced) always output the sound from the
left side media.
RCA OUT JACKS: these RCA pin output jacks
(unbalanced) always output the sound from
the left side media.
POWER SELECTOR: this selector allows to
switch between 115V and 230V. Double check
the voltage selected before switching on the
unit.
AC IN SYSTEM: connect the included power
cord here, and power on/off this unit.
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Remote control
STANDBY: press this button to activate and
deactivate this unit.
MUTE: press this button to mute this unit’s
audio.
NUMBER BUTTONS: use these number
buttons to select tracks or preset stations.
EQ SELECTION: press this to select the EQ
mode among Classic, Rock, Pop, Jazz and Flat.
VOL +/- BUTTONS: press this to adjust the
output audio level.
FOLDER: press this to select the folder when
use CD and USB media.
DISPLAY: push this button to make the screen
light on/off.
PLAY/PAUSE: press this to start, resume, or
pause the playback.
STOP: press this to stop playback.
SKIP (PREV. & NEXT) button:
When in the CD, USB and Bluetooth mode:
Press these buttons to skip to previous or next
track.
When in the FM(RDS) and DAB+ mode:
Press these buttons to skip the frequency
backward or forward by 0. 05 MHz.
Press and hold these buttons to scan through
the frequencies in a semi-automatic way.
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Remote control
Fast-reverse & Fast-forward button: press and
hold these buttons to scan at fast reverse or
fast forward playback for CD mode.
OK BUTTON: press this to confirm a selection.
REPEAT: press this turn the repeat playback
function on/off.
PROGRAM: please refer to the operation of
the front panel’s PROG.
EJECT: press this to eject the CD in the CD slot.
CD: press this to switch the input source of
left side to “CD Mode”.
BT(L-BLUETOOTH): press this to switch the
input source of left side to “BT Mode”, its name
“L-BLUETOOTH” shall appear on your mobile
device for pairing.
USB(left side): press this to switch the input
source of left side to “USB Mode”.
AUX: this button is only available for another
model of CD player.
DAB+ : press this to switch the input source of
right side to “DAB+ Mode”.
FM(containing RDS): press this to switch to
the input of source of right side to “FM Mode”.
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Remote control
CD/TUNER:pressthisbuttontoswitchbetween
controlling left and right side media when use
additional function buttons (3 - 1 4). The
corresponding indicator on the unit will flash
to show which side is being controlled.
AM: press this to switch to the input of source
of right side to “AM Mode”.
BT(R-BLUETOOTH): press this to switch the
input source of right side to “Blueetooth
Mode”,its name “R-BLUETOOTH” shall appear
on your mobile device for pairing.
USB(right side): press this to switch the input
source of right side to “USB Mode”.
AUX: this button is only available for another
model of tuner.
MENU: please refer to the operations of front
panel “MENU”.
INFO: allows to show the related information
for the FM(RDS) and DAB+ mode.
SCAN: press this to scan through and store the
stations automatically.
PRESET: press this button to review the 60
stored stations,press ‘NEXT’ or ‘PREV’ to choose
a desired station then press ‘ENTER’ to play this
station.
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Connections
The INTEGRAL-AS2 transmits analog balanced audio signal by the use
of standard microphone cabling with XLR connectors. Each of the two
channels is equipped with this type of connectors. Connect the outputs
to any audio receiver such as a mixing console, audio matrix (M models)
or Matrix amplifiers (MA models). For permanent installation is highly
recommendable to use this option. Besides XLR outputs, RCA connectors
are also provided for either HIFI, or non-standard applications.
The connections of the different accessories/cabling as the antennas
and USB sticks are shown in the figure below. The Bluetooth channels
would be displayed in the smart phones or tablets las L-BLUETOOTH and
R-BLUETOOTH.
DAB+FM(RDS)
Antenna AM Antenna
USB Stick USB StickDisc
Matrix, Matrix Amplifier, Mixer Matrix, Matrix Amplifier, Mixer
AC power cord
Bluetooh
Antenna

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Connections
As a dual channel sound source, two independent stereo signals can be
routed to an INTEGRAL-M88 matrix or MA1004/1604 Matrix amplifiers as
shown in the figure:

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Player placement and electrical safety
INTEGRAL-AS2 has 4 rubber pads for standing the device
on top of a surface, as well as drilled wings with standard
1 U height holes in order to mount the unit on a portable,
or installation rack. The remote control allows mounting
the unit relatively far away from the user. However we
suggest ensuring the device is easily reachable.
The device has a switch on the rear panel to choose be-
tween 115V and 230V. Please, make sure you chose the
right voltage mains BEFORE switching on the audio
source.

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Specifications
System
Compatible media
Playable formats
Bluetooth version
Frequency Range
Frequency Response
S / N ratio
T.H.D.
Unbalanced L/R outputs
Balanced L/R outputs
Power Supply
Power Consumption
Dimensions
Shipping Dimensions
Net Weight
Shipping Weight
2 channel multi media audio Source
Left Channel: CD, USB, Bluetooth
Right Channel: USB, Bluetooth, FM
(RDS), DAB + (DAB), AM
CD: CD, CD-R, CD-RW
USB: MP3, WAV, WMA, FLAC, APE
Version 5.0
FM (RDS): 87,50 - 108,00 MHz
DAB + (DAB): 168,00 - 240,00 MHz
AM: 522 - 1620 kHz
20 Hz - 20 kHz (± 0,5 dB)
> 105 dB)
< 0,005%
RCA terminal x 2
Load impedance: Over 1 0 kΩ/kohms
Output level: 2 Vrms (Max. 10 dBu) at
10 kΩ/kohms load
XLR terminal x 2 (1 : GND, 2: Hot, 3: Cold)
Load impedance: Over 600Ω/ohms
Output level: 8. 23 dBu (Max. 24 dBu) at
600Ω/ohms load
AC 1 1 5/230V 60/50 Hz with selector
30 W (0,5 W on standby mode)
372x267x49 (en mm)
520x355x117 (en mm)
3,40 kg (7.5 lb)
4,10 kg (9 lb)

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Line drawings