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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
WE
P
R
O
E
E
S
A R
P
K
-
-
+
+
GND REM +12V
POWER
SPEAKER
L
R
L
R
9V 0.2V 0 180 0dB 12dB 15 35Hz 35 250Hz PRO
INPUT OUTPUT BALANCED LEVEL PHASE REMOTE BASS EQ SUBSONIC LOW PASS PWR
INPUT
- - + +
MONO
SUBWOOFER
DESIGNATED MONO
OUTPUT FROM HEAD UNIT
REMOTE TURN-ON
CHASSIS GROUND
TO BATTERY +12 Volts VIA FUSE
utotek
a
0dB 18dB
ATR-1