DLS Reference series User Manual Page 3

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FILTER/CROSSOVER INSTALLATIONS
Filter installation and connection of MS5A & MS6A
Filter installation and connection of R1073
Filter installation and connection of R964
Head unit / amp.
+
-
+
-
2-way crossover
INPUT WOOFER TWEETER
+ - + - + -
+
-
Woofer
Tweeter
THE JUMPERS INSIDE THE FILTER:
TWEETER LEVEL: JUMPER J1
Select tweeter level by moving the small jumper J1 inside
the filter box.
Three steps are available:
High level Mid level Low level
Tw
level
Hi
Mid
Low
J1
Connection and tweeter and woofer
on R1073:
The speaker has separate terminals for tweeter and
woofer. Please be sure to connect to correct termin-
als. If connected in wrong way the sound will be bad
and the speaker or filter can be destroyed.
Connect Blue and Black wire to woofer (WF) termi-
nal.
Connect Red and Black wire to tweeter (TW) termi-
nal.
How to connect R964:
1. Normal mode.
In normal use (not Bi-wiring) connect the input from head unit or
amplifier to the woofer input.
Jumper J1 and J2 must be in position IN.
2. Bi-wiring mode.
Bi-wiring means that the signal is separated to the woofer and
the tweeter. For example, when using separate amplifiers for
woofer and tweeter. Both filter inputs are used. Set jumper J1
and J2 in position OUT to separate the filters + and ground.
If you connect the speaker element with active crossover, using
the amplifiers internal filters, you don´t need the filter boxes.
Use 3,5 kHz as X-over point.
Tweeter level: jumper J3 and J4
The tweeter level can be adjusted in three steps by moving the
small jumpers (J2 and J3) inside the filter box.
High level: J3: IN J4: IN
Mid level: J3: IN J4: OUT
Low level: J3: OUT J4: OUT
Red
Blue
Black
Car stereo / amp.
Red = +
Black = -
CONNECTION R964, normal mode:
Car stereo / amp.
coaxial
2-way crossover
INPUT OUT
WOOFER TWEETER WOOFER TWEETER
+ - + - +
- + -
IN OUT
IN OUT
J2 J1
OUT IN
OUT IN
J3 J4
Tweeter
level
Bi-wiring
on-off
coaxial
2-way crossover
INPUT OUT
WOOFER TWEETER WOOFER TWEETER
+ - + - + - + -
Amp. for woofer
CONNECTION R964, Bi-wiring mode:
IN OUT
IN OUT
J2 J1
OUT IN
OUT IN
J3 J4
Tweeter
level
Bi-wiring
on-off
Amp. for tweeter
Black/blue
Black
Silver
Silver/red
+
_
_
+
Black
WF
TW
Blue
Black
2-way
cable filter
WF TW
IN
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