WIRING CONNECTIONS
A.CONNECTING THE POWER
CAUTION:
AS A PRECAUTION,IT IS ADVISABLE TO DISCONNECT THE VEHICLES BATTERY BEFORE MAKING CONNECTION TO THE +12 VOLTS SUPPLY WIRING.
4/8 GAUGE(Or thicker if planning for additional Amplifiers)wire is recommended for both the power and ground wires.12 Gauge,for the remote turn wire.Both types are
available at most Mobile Audio Dealers or Installation Shops.
(1)GROUND:To Vehicle Chassis
To avoid unwanted ignition noise caused by ground loops,it is essential that the Amplifier be grounded to a clean,bare,metal surface of the vehicles chassis. NOTE:
GROUND WIRE SHOULD NOT BE EXTENDED MORE THAN 3 FT.(1 METER).
(2)+12Volt(Fused) Constant Power:To Battery(+)
Due to the power requirements of the Amplifier,this connection should be made directly to the positive (+) terminal of battery.For safety measure,install an
(3)Remote
This Amplifier is turned ONremotely when the vehicles stereo is turned ON .
NOTE:
IF YOUR SOURCE UNIT DOES NOT HAVE AN ACTIVE +12 VOLT LEAD WHEN IT IS
12V REM GND
POWER INPUT
Fuse
| Near Battery |
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BATTERY | Remote |
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| connected to Radio s power | Vehicle chassis ground |
| antenna lead or a switchable +12V | |
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B.VARIABLE LOW-PASS FILTER(40Hz-250Hz)
For use as a dedicated subwoofer channel,set filter switch toLPF .Adjust variable crossover frequency with control as desired.The amplifier input circuit filters out everything above 40....250Hz(depends on the adjustment of the frequency control),
so only the deepest bass notes are amplified. C.VARIABLE
For use as a dedicated high ranged channel,set filter switch to HPF .The input circuit filters out all frequencies below 40Hz....250Hz.
D.BASS BOOST
By using the bass boost function the deepest bass notes at 50Hz are emphasized.
BASS BOOST
E.CONNECTING HIGH LEVEL INPUTS
NOTE:
DO NOT CONNECT THESE HIGH LEVEL INPUT WIRES IF YOU ARE USING THE LOW LEVEL INPUT RCA JACKS.
CAUTION
NOTE THAT ONLY POSITIVE(+)WIRES ARE USED.DO NOT CONNECT SPEAKER NEGATIVES.
CHASSIS
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CH1(+) |
| CH2(+) |
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