2
In case you install the amplifier by yourself, please read the user manual carefully and follow the outlined
instructions.
Preparation
Disconnect the negative (-) battery cable before mounting or making any connections.
Check the battery and alternator ground (-) connections. Make sure they are properly connected
and free of corrosion. Before selecting a mounting location for the amplifier, please take cooling and
safety into consideration.
Avoid installing the amplifier on
with excessive vibration !
The amplifier has been designed with a good heat dissipating heatsink.
In order to avoid excessive heating, it is recommended that amplifier is installed in a well ventilated
space.
+12V(B+), GND, REM CONNECTION
+12V / B+ (POWER CONNECTION)
Before mounting the amplifier, disconnect the negative (-) wire from the battery to protect any accidental
damage to the amplifier or the audio system. The amplifier is equipped with 0 AWG or 4 AWG power
and ground terminals. Connect the power cables to power terminal labeled as + 12V.
As the amplifier is not equipped with fuses, external fuses are required.
Connect one end of the fuse holder to the power cable and the other end of the fuse holder to the
positive battery terminal within 20 cm of the same cable.
This fuse location will protect the system and the vehicle against the possibility of a short circuit
in the power cable.
Make sure that the fuses and the fuse holder are appropriate and sufficient for the desired application.
GND (GROUND CONNECTION)
Locate a secure grounding connection as close as possible to the amplifier.
Make sure the location is clean and provides a direct electrical connection to the chassis of the vehicle.
Connect one end of an equal sized cable as the positive cable to the location of ground.
It is important that the ground cable is as short as possible but no longer than 75 cm at maximum.
Run one end of the cable to the grounding point.
Run the other end of the cable to the mounting location.
Connect the ground cable to the terminal labeled as GND.
REM (REMOTE CONNECTION)
Run a remote turn on cable from the sw 12V source.
This may be a toggle switch, a relay, the source unit's remote ouput cable or power antenna trigger cable.
Connect the remote turn on cable to the power terminal labeled as REM.
Mounting
speaker boxes
Installation
Summary of Contents for SP-6K DFR
Page 8: ...MADE IN KOREA ...
