22
ENGLISH
AUTO TURN-ON
POWER
OFF DC VOX
HIGH LEVEL INPUT
IN+
1
+12V GND REM IN REM OUT MODE
2 3 4 5 6
IN–
POWER INPUT
OUT A
OUT C
OUT E
OUT B
OUT D
OUT F
BT
ANT
RESET
USB
IN 2
LEVEL
INPUT
MIN
MAX
IN 1
CHANNEL
1/2
CHANNEL
3/4
CHANNEL
5/6
IN 4
LEVEL
INPUT
MIN
MAX
IN 3
IN 6
LEVEL
INPUT
MIN
MAX
IN 5
EXTENSION
REMOTE
DIRECTION
D66SP
IN (RCA INPUTS)
Connect the RCA inputs
IN
with the preamp outputs of head unit accordingly by using appropriate
audio signal cables.
LEVEL INPUT
These controllers determines the input sensitivity (adaptation to the output signal of the head unit) for
each channel pair.
POWER
If the LED lights up in green, the device is ready for operation.
HIGH LEVEL INPUT (15 ~ 45 V)
If your head unit does not have RCA preamp outputs, you can use the
HIGH LEVEL INPUT
. Connect
the loudspeaker cables of the head unit to the included wire harness accordingly.
To change the input sensitivity to 2 ~ 15 V, please see the note on page 24.
8
11
7
10
AUTO TURN-ON
If your head unit does not have a turn-on signal (REM), you can use the automatic turn-on function of
the device. This works in two ways, which can be set at the
AUTO TURN-ON
switch:
VOX
: Select this method when using the
IN
RCA jacks. The device then detects a voltage increase
in the incoming audio signal when switching on the head unit via the attached RCA cable and then
switches on the device.
DC
: This method only works if you use the device’s
HIGH LEVEL INPUT
. The device then detects
a voltage rise to 6 volts when the head unit is turned on by a so-called “DC offset” and then turns on
the device.
OFF
: Select position
OFF
, if you have connected a turn-on signal at the REM IN terminal.
Note:
As soon as the head unit is switched off again, the device switches itself off.
9
FUNCTIONAL DESCRIPTION
10
11
9
7
7
7
8
8
8
Summary of Contents for DIRECTION D66SP
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