© Impulse 2006
Wire the remote connection to the auto start lead of your equalizer or power
antenna. Power fuses protects both this amplifier and the automobile elec
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trical system from wrong conditions. The fuse is standard automotive type.
Replace only with the same current rating fuse otherwise damage or fire
can result.
For RCA line level input, simply plug your source units RCA output into the
RCA input of the amplifier. See DIAGRAMS. Set the gain control into the 12
O' Clock position. Turn on your radio and set volume to the 1/2 way mark.
Adjust the gain control of the amplifier to a comfortable listening level.
NOTE
The gain control of any car audio amplifier should not be mistaken for a vo
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lume control. It is a sophisticated device designed to match the output level
of your source unit to the input level of the amplifier. Do not adjust the level
to maximum unless your input level requires it. Not following this instruction
will result in an input overload to the amplifier and high levels of distorted
musical reproduction
GND (-) = GROUND CONNECTION
Connect the Gnd terminal to the chassis ground of your car and take care
of best electric and mechanic contact. In doing so, drill a hole into the car
chassis near the amplifier, then remove colour, dirt or any other substance
from the ground point. After that, fasten the cable end with added ring
terminal by using a screw. Ensure that the ground connection is as short as
possible and that the cable diameter is sufficient (min. 20 mm²). Route the
ground cables from the radio and all other equipment parts, like equalizer,
active crossover network or other amplifiers, to the same ground point.
BATT (+) = POWER SUPPLY
Connect the +12v terminal to the positive pole of the battery with a lead
cable and add a fuse into the power cable in a distance of not more than 30
cm from the battery. The lead cable's diameter should be at least 20 mm²
for a length of 3 m and 25 mm² for a lenght of 6 m.
RMT (ON / OFF) = REMOTE CONTROL
Connect the rmt terminal to the automatic antenna connector of your car ra
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dio. Now when turning on and off your car radio, the amplifier automatically
switches on and off. A cable diameter of 0.5mm² is sufficient.
