9
SS1000.1D / SS1500.1D / MONO AMPLIFIER APPLICATIONS
Basic application
SUBSONIC:15 Hz to 35 Hz
These sub bass amplifiers can be used in any of the bi-amplification systems
BASS EQ: 0 to +12dB
described in this manual, replacing the 2 channel amplifiers as per the
illustrations.
PHASE: 0 to 180 degrees
Interconnect cable checklist:
Connect the inputs to a suitable source, e.g. a head unit with good quality RCA
Level control checklist:
cables. Connect the LINE OUT to the inputs of the system highs amplifier.
Refer to the section
“Setting up systems after installation for best performance”
Use at least #12 gauge speaker wiring. The amps have dual speaker terminals,
Minimum final loudspeaker impedance: 1-Ohm.
simplifying the hookup of multiple speakers
Crossover frequency control checklist:
LOW PASS: 35Hz to 250Hz
FULL RANGE
STEREO LINE INPUT
NOT USED
Y-ADAPTOR
Note: You can use the Radio/CD designated mono line output
or a full range stereo line output. For full range stereo line output,
you will need an optional “Y-Adaptor” as shown
PARALLEL MONO
SUBWOOFERS
2-
OHMS EACH MINIMUM
D
M
G
R
+
2
N
E
1
V
W
E
P
R
O
E
E
S
A
R
P
K
-
-
+
+
GN
D
RE
M
+1
2V
PO
W
ER
SP
EA
KE
R
L
R
L
R
9
V
0
.2
V
0
1
8
0
0
d
B
1
2
d
B
1
5
3
5
H
z
3
5
2
5
0
H
z
P
R
O
IN
P
U
T
O
U
TP
U
T
B
A
LA
N
C
E
D
L
E
V
EL
P
H
A
SE
R
E
M
O
TE
B
A
SS
E
Q
S
U
B
SO
N
IC
LO
W
P
A
SS
P
W
R
IN
P
U
T
-
-
+
+
MONO
SUBWOOFER
DESIGNATED MONO
OUTPUT FROM HEAD UNIT
REMOTE TURN-ON
CHASSIS GROUND
TO B12 Volts VIA FUSE
utotek
a
0dB
18dB
ATR-1
