INSTALLATION INSTRUCTION
18
ELECTRICAL INTERCONNECTION
Installation of RCA/Audio signal cables and power supply.
Please install if possible the audio cables from the headunit and the amplifier not together with the power
supply wires on the same side of the vehicle. The best is an areal separated installation in the left and right
cable channel of the vehicle. This avoids an overlap of interferences on the audio signal. This also applies
for the supplied bass-remote connection, which should not be installed together with the power supply
wires. It is recommended to use the same side like the audio cables.
REFERENCE NOTE
NOTE: The BXi6000D model has due to construction-conditioned reasons no internal fuse-protection.
The amplifier must be fused with an external In-Line-Fuse with the value of 300 A.
NOTE: The BXi8000D model has due to construction-conditioned reasons no internal fuse protection.
The amplifier must be fused with an external In-Line-Fuse with the value of 400 A.
LOGO BADGE
This switch changes the illumination color of the upper logo badge (blue or white). Attend by any means the directives of your
national road traffic regulations.
BATT+12V
Connect the BATT+12V-terminal with the +12V pole of the vehicle’s battery. Use therefor a suitable cable with a sufficient cross
section (at least 35 mm
2
) and install an additional in-line fuse. For safety reasons the distance between the fuseblock and the
battery must be shorter than 30 cm. Do not install the fuse into the fuseblock until the installation is accomplished.
GND
Connect this GROUND terminal with a suitable contact ground point on the vehicle’s chassis. The ground wire must be as short
as possible and must be connected to a blank metallic point at the vehicle’s chassis. Ensure that this ground point has a stable
and safe electric connection to the negative “–”pole of the battery. Check this ground wire from the battery to the ground point if
possible and enforce it, if required. Use a ground wire with a sufficient cross section (at least 35 mm
2
) and the same size like the
plus (+12V) power supply wire.
REM
Connect the turn-on signal (e.g. automatic antenna) or the turn-on remote signal of your headunit with the REM-terminal of the
amplifier. Use therefor a suitable cable with a sufficient cross section (0,5 mm
2
). Thereby the amplifier will turn on or off automatically
with your headunit.
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2
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4
BEFORE THE CONNECTION
Appropriate wiring kits for professional installations of a sound system are available in car audio retailer stores. Please ensure the sufficient
profile section of at least 35 mm
2
, the suitable fuse rating and the conductivity of the cables when you purchase your wiring kit. Clean
and remove rust-streaked and oxidized areas on the contact points of the battery and the ground connection. Make sure that all screws
are fixed tight after the installation, because loosely connections may cause malfunctions, insufficient power supply or interferences.
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2
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4
LOGO BADGE
GND
BATT +12V
SPEAKER OUTPUT
+
–
+
–
POWER INPUT
REM
BLUE
WHITE
