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DLS Svenska AB A8 Series User Manual

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2. A front system connected
in stereo bridge mode on all
four channels.
You can use all DLS coaxial, 2-way or
3-way speaker systems in this
example.
Speaker impedance must be 4 ohm.
If the head unit has only one pre out a
Y-cable must be used.
For power cable, speaker cable and
fuse size selection see page 4.
Pre out
rear
Fuse
150 A
Power
capacitor
Fan 12 V
RIGHT FUSES
      25 A x 2
25
25
25
25
LEFT FUSES
      25 A x 2
+
Battery
12 volt
To remote
on stereo / CD
    POWER IN
 BAT+ REM GND
POWER IN /POWER CAP
 GND 
FAN OUT
 POS+
PROTECT
POWER
DC-FEED DLS A4
If you use both DC-inputs for the DC feed,
connect a Fuse block with two 70 Amp fuses, one
for each input.
If you have problems
with the mid bass dri-
ver ”reaching the bot-
tom” (the voice coil
touches the bottom
pole plate) at high
volumes, use the HP-
filter to avoid this with
a setting at 50 - 80 Hz
or higher. Make your
own tests.
Use a  2 mm hexagon key to speaker terminals.
Use a  2,5 mm hexagon key to DC input terminals on A1
Use a  4 mm hexagon key to DC input terminals on A2, A3, A4
FM
1 107,3
Pre out
front
 HP-filter
HP-filter
HP-filter
LP-filter      LP-filter
   
 LEVEL
OUT
  IN
 90
50  125
1 X
 3X
3,5V
7,0V   0,2V
100
20  200
OUT
 IN
FRONT INPUTS
  LEFT   RIGHT
Button out
Button out
Button out
HP-filter not in use.
LP-filter not in use.
-
+
FRONT SPEAKERS
 +LEFT-    +RIGHT-
-
Button out
REAR SPEAKERS
 +LEFT-    +RIGHT-
REAR INPUTS
  LEFT   RIGHT
OUT
  IN
OUT
 IN
100
  20   200
3,5V
7V  0,2V
100
20  200
 LEVEL
LP-filter
LP-filter     LP-filter      HP-filter
   
 HP-filter
1 X
 2X
Button out
Button out
+
HP-filter not in use.
LP-filter not in use.
ULTIMATE A4
15