Diamond D1 250.2 Installation Manual page 4

Connections and Controls
This section describes how all of the terminals and adjustments of DAT D1 Series amplifiers function.
Primex
Primex
3pt
3pt
10˚ slant
Primex
10˚ slant
.3 pt line
3pt
.3 pt line
10˚ slant
D1.250.2
.3 pt line
D1.250.2
D1 250.2
D1.250.2
2-Channel Amplifier
These Functions are Identical for Each
Pair of Channels (Front and Rear)
D1.300.4
D1 300.4
D1.300.4
D1.300.4
4-Channel Amplifier
D1 400.1
D1.400.1
D1.400.1
Mono Amplifier
D1.400.1
4
218 x 57.5mm
218 x 57.5mm
218 x 57.5mm
3 4
FILTER
X-OVER
X-OVER
HP LP
FLAT
40Hz 400Hz
HP
FILTER
X-OVER
40Hz 400Hz
HP
FLAT
40Hz 400Hz
9
GND
REM
GND
REM
GND
REM
5 4 3
BASS BOOST FILTER
X-OVER
0dB +6dB HP LP
BASS BOOST FILTER
FLAT X-OVER
0dB +6dB HP LP
40Hz 400Hz
FLAT
HIGH INPUT
BASS BOOST FILTER
X-OVER
L R 40Hz 400Hz
HIGH INPUT
0dB +6dB HP LP
FRONT
FLAT
L R
FRONT
40Hz 400Hz
HIGH INPUT
L R
FRONT
8 6
GND +12V
REM
GND +12V
REM
GND +12V
REM
9
7 6
L
L
HIGH INPUT
REMOTE
HIGH INPUT
L
REMOTE
HIGH INPUT
REMOTE
10
15A FUSE
15A FUSE
15A FUSE
5 1
BASS BOOST
GAIN
L
FILTER BASS BOOST
GAIN
0dB +6dB
MIN MAX
LP 0dB +6dB
BASS BOOST
R
FLAT GAIN
MIN MAX L
INPUT
LP 0dB +6dB
INPUT
MAX
MIN
R
INPUT
2
30A FUSE
30A FUSE
+
30A FUSE
+12V
+12V
+
+12V
10
2
LF LR L
GAIN GAIN
LF LR L
GAIN GAIN
MAX MAX
LF LR L
GAIN GAIN
MAX
RF RR R
REAR
INPUT OUTPUT
RF RR R
REAR
MAX MAX
INPUT OUTPUT
RF RR R
REAR
INPUT OUTPUT
1 1
25A FUSE
25A FUSE F
F
25A FUSE
R
F
R
+ + –
+
R
+ + –
10
1 2
GAIN
R
L GAIN
R
MAX
L
GAIN
MAX
R R
L
R
INPUT
MAX
INPUT
R
8
INPUT
+12V GND
REM
+12V GND
REM
+12V GND
REM
9
1 6
8
L
L R
L
L R
HIGH INPUT
L
HIGH INPUT
L
L R
R
OUTPUT
HIGH INPUT
OUTPUT
OUTPUT
11
– + –
L R
+ –
BRIDGE
+ – + –
L R
+ –
BRIDGE
– + –
L R
+ –
BRIDGE
FILTER BASS BOOST
X-OVER
HP LP 0dB +6dB
FILTER BASS BOOST
X-OVER FLAT
HP LP 0dB +6dB
40Hz 400Hz HIGH INPUT
FLAT
FILTER BASS BOOST
X-OVER
MAX 40Hz 400Hz HIGH INPUT L R
HP LP 0dB +6dB
FLAT
L R
40Hz 400Hz HIGH INPUT
L R
11
+ –
–
BRIDGE
+ – + –
–
BRIDGE
+ –
–
BRIDGE
3 5
X-OVER BASS BOOST
X-OVER BASS BOOST
40Hz 250Hz 0dB +6dB
X-OVER BASS BOOST
40Hz 250Hz 0dB +6dB
40Hz 250Hz 0dB +6dB
11
+ + - -
+ + - -
SUBWOOFER
SUBWOOFER
+ + - -
SUBWOOFER