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REMOTE TURN-ON CONNECTION
The amplifier is turned on by ap12V to the remote turn-on terminal (REM).
The wire lead to this terminal should be connected to the "Auto-Antenna" lead
from the vehicle/or boat stereo resources which will provide the +12V only when
the stereo resources is turned on . If the car stereo does not provide an "Auto-An-
tenna" lead, the remote turn-on lead may be wired to an "Accessory" or "Radio"
terminal in the vehicle’s/or boat’s fuse block. This will turn the amplifier on and off
with the ignition key, regardless of whether the stereo resources is on or off.
The remote turn-on lead does not carry large currents. So #16 gauge wire may be
used for this application.
SPEAKER CONNECTIONS
Depending on the type and number of speakers used with the amplifier wire them
to the speaker terminals as per the appropriate wiring diagram. For most applications
#18 gauge wire should be used for the speaker leads but in no case thinner than
#16 gauge. For leads is excess of 10 feet #12 gauge is recommended. When wiring
the speakers, pay careful attention to the polarity of the terminals on the speakers
and make certain they correspond to the polarity of the corresponding terminals
on the amplifier. Do not ground any speaker leads to the chassis of the vehicle/or
boat.
OPERATION
After the amplifier has been installed and all connections have been made carefully
and securely, turn the radio on so that the amplifier is switched on automatically.
After a short power-on period, the amplifier reaches its full performance. Now turn
up the volume slowly using the volume control of the radio. If there is no sound or
only a distorted replay, switch off the radio immediately - the amplifier will also
switch off automatically - and check if all connections have been made correctly.
GND (-) = GROUND CONNECTION
Connect the GND terminal to the chassis ground of your vehicle/or boat and
take care of best electric and mechanic contact. In doing so, drill a hole into the
vehicle/or boat chassis near the amplifier then remove color, dirt or any other
substance from the ground point. Thereafter 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 4mm). 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.
