4
Connections and Controls
This section describes how all of the terminals and adjustments of DAT D3 Series amplifiers function.
D3 400.2
2-Channel Amplifier
218 x 57.5mm
D3.400.2
D3.600.1
D3.500.4
D3.1000.1
25A
25A
30A
30A
25A
25A
25A
30A
30A
30A
30A
0dB +12dB
0dB +12dB
L
R
L
R
GAIN
MIN MAX
BASS BOOST
0dB +12dB
HPF
30Hz
BASS BOOST
0dB +12dB
PHASE
0˚ 180˚
500Hz
LPF
30Hz 500Hz
30Hz 250Hz
SUB SONIC
10Hz 100Hz
SUB SONIC
15Hz 75Hz
X-OVER
INPUT
OUTPUT
HP
LP
FLAT
25A FUSE
GAIN
MIN MAX
LF
LR
L
L
R
L
R
L
R
L
R
RF
RR
R
FRONT
FILTER
X-OVER
40Hz 400Hz
BASS BOOST
HP
LP
FLAT
OFF ON
GAIN
MIN MAX
GAIN
MIN MAX
REAR
FILTER
X-OVER
40Hz 400Hz
BASS BOOST
30A FUSE
LOW PASS
REM
GND
+12V
REM
GND
+12V
REM
GND
+12V
REM
+12V
GND
BRIDGE
LF
RF
+
+
–
+
–
–
BRIDGE
LR
RR
+
+
–
+
–
–
BRIDGE
L
R
–
–
+
+
+
–
INPUT
REMOTE
REMOTE
OUTPUT
25A FUSE
INPUT
OUTPUT
GAIN
MIN MAX
BASS BOOST
0dB +12dB
X-OVER
50Hz 250Hz
PHASE
0˚ 180˚
SUB SONIC
15Hz 40Hz
30A FUSE
INPUT
OUTPUT
SUBWOOFER
+
+
–
–
SUBWOOFER
+
+
–
–
HP
LP
FLAT
1
2
5
3
7
1
9
4
10
11
12
These Functions are Identical for Each
Pair of Channels (Front and Rear)
D3 500.4
4-Channel Amplifier
218 x 57.5mm
D3.400.2
D3.600.1
D3.500.4
D3.1000.1
25A
25A
30A
30A
25A
25A
25A
30A
30A
30A
30A
0dB +12dB
0dB +12dB
L
R
L
R
GAIN
MIN MAX
BASS BOOST
0dB +12dB
HPF
30Hz
BASS BOOST
0dB +12dB
PHASE
0˚ 180˚
500Hz
LPF
30Hz 500Hz
30Hz 250Hz
SUB SONIC
10Hz 100Hz
SUB SONIC
15Hz 75Hz
X-OVER
INPUT
OUTPUT
HP
LP
FLAT
25A FUSE
GAIN
MIN MAX
LF
LR
L
L
R
L
R
L
R
L
R
RF
RR
R
FRONT
FILTER
X-OVER
40Hz 400Hz
BASS BOOST
HP
LP
FLAT
OFF ON
GAIN
MIN MAX
GAIN
MIN MAX
REAR
FILTER
X-OVER
40Hz 400Hz
BASS BOOST
30A FUSE
LOW PASS
REM
GND
+12V
REM
GND
+12V
REM
GND
+12V
REM
+12V
GND
BRIDGE
LF
RF
+
+
–
+
–
–
BRIDGE
LR
RR
+
+
–
+
–
–
BRIDGE
L
R
–
–
+
+
+
–
INPUT
REMOTE
REMOTE
OUTPUT
25A FUSE
INPUT
OUTPUT
GAIN
MIN MAX
BASS BOOST
0dB +12dB
X-OVER
50Hz 250Hz
PHASE
0˚ 180˚
SUB SONIC
15Hz 40Hz
30A FUSE
INPUT
OUTPUT
SUBWOOFER
+
+
–
–
SUBWOOFER
+
+
–
–
HP
LP
FLAT
4
3
2
7
1
9
10
1
11
12
D3 1000.1
Mono Amplifier
218 x 57.5mm
D3.400.2
D3.600.1
D3.500.4
D3.1000.1
25A
25A
30A
30A
25A
25A
25A
30A
30A
30A
30A
0dB +12dB
0dB +12dB
L
R
L
R
GAIN
MIN MAX
BASS BOOST
0dB +12dB
HPF
30Hz
BASS BOOST
0dB +12dB
PHASE
0˚ 180˚
500Hz
LPF
30Hz 500Hz
30Hz 250Hz
SUB SONIC
10Hz 100Hz
SUB SONIC
15Hz 75Hz
X-OVER
INPUT
OUTPUT
HP
LP
FLAT
25A FUSE
GAIN
MIN MAX
LF
LR
L
L
R
L
R
L
R
L
R
RF
RR
R
FRONT
FILTER
X-OVER
40Hz 400Hz
BASS BOOST
HP
LP
FLAT
OFF ON
GAIN
MIN MAX
GAIN
MIN MAX
REAR
FILTER
X-OVER
40Hz 400Hz
BASS BOOST
30A FUSE
LOW PASS
REM
GND
+12V
REM
GND
+12V
REM
GND
+12V
REM
+12V
GND
BRIDGE
LF
RF
+
+
–
+
–
–
BRIDGE
LR
RR
+
+
–
+
–
–
BRIDGE
L
R
–
–
+
+
+
–
INPUT
REMOTE
REMOTE
OUTPUT
25A FUSE
INPUT
OUTPUT
GAIN
MIN MAX
BASS BOOST
0dB +12dB
X-OVER
50Hz 250Hz
PHASE
0˚ 180˚
SUB SONIC
15Hz 40Hz
30A FUSE
INPUT
OUTPUT
SUBWOOFER
+
+
–
–
SUBWOOFER
+
+
–
–
HP
LP
FLAT
1
1
2
5
6
12
3
7
10
8
11
D3 600.1
Mono Amplifier
218 x 57.5mm
D3.400.2
D3.600.1
D3.500.4
D3.1000.1
25A
25A
30A
30A
25A
25A
25A
30A
30A
30A
30A
0dB +12dB
0dB +12dB
L
R
L
R
GAIN
MIN MAX
BASS BOOST
0dB +12dB
HPF
30Hz
BASS BOOST
0dB +12dB
PHASE
0˚ 180˚
500Hz
LPF
30Hz 500Hz
30Hz 250Hz
SUB SONIC
10Hz 100Hz
SUB SONIC
15Hz 75Hz
X-OVER
INPUT
OUTPUT
HP
LP
FLAT
25A FUSE
GAIN
MIN MAX
LF
LR
L
L
R
L
R
L
R
L
R
RF
RR
R
FRONT
FILTER
X-OVER
40Hz 400Hz
BASS BOOST
HP
LP
FLAT
OFF ON
GAIN
MIN MAX
GAIN
MIN MAX
REAR
FILTER
X-OVER
40Hz 400Hz
BASS BOOST
30A FUSE
LOW PASS
REM
GND
+12V
REM
GND
+12V
REM
GND
+12V
REM
+12V
GND
BRIDGE
LF
RF
+
+
–
+
–
–
BRIDGE
LR
RR
+
+
–
+
–
–
BRIDGE
L
R
–
–
+
+
+
–
INPUT
REMOTE
REMOTE
OUTPUT
25A FUSE
INPUT
OUTPUT
GAIN
MIN MAX
BASS BOOST
0dB +12dB
X-OVER
50Hz 250Hz
PHASE
0˚ 180˚
SUB SONIC
15Hz 40Hz
30A FUSE
INPUT
OUTPUT
SUBWOOFER
+
+
–
–
SUBWOOFER
+
+
–
–
HP
LP
FLAT
1
1
2
5
6
8
12
10
11
7
4
3
9
4 gauge power and
ground wiring is
recommended for
all D3 amplifiers
9
