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Verfügbare Sprachen
Verfügbare Sprachen
1
REM
GND
IN/OUT
POWER
INPUT
2
50 A
BEFORE CONNECTING
For the professional installation of a sound system, car audio retail stores offers appropriate wire kits. Ensure a sufficient profile section,
the suitable fuse rating and the conductivity of the cables when you purchase your wiring kit. Clean and remove rust-streaked and oxi-
dized areas on the contact points of the battery and the ground connection. Make sure that all screws are fixed tight after the installation,
because loose connections cause malfunctions, insufficient power supply or interferences. Do not set in the fuse until the installation is
accomplished.
GND
1
Connect the GND 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 and the same size like the plus (+12V) power
supply wire.
REM IN/OUT
2
Connect a turn-on signal (e.g. automatic antenna) or the turn-on remote signal of your head unit (REM) with the REM IN/OUT
terminal of the amplifier. Use therefor a suitable cable with a sufficient cross section (0,5 mm
off with your head unit.
If you use the AUTO TURN-ON function, the REM IN/OUT terminal does not need to be connected. However, the REM IN/OUT
terminal can then connected to the REM terminal of another amplifier to provide a control signal to it (REM OUT function).
+12V
3
Connect the +12V terminal with the +12V pole of the vehicle's battery. Use a suitable cable with a sufficient cross section.
FUSE
4
The amplifier inherently has no internal device fuse. Use the supplied fuse (50 A) with the fuse holder and install it in the power
cable between the 12 Volt positive pole of the vehicle battery and the +12V terminal of the amplifier. The distance between the
fuse and the amplifier should not exceed 30 cm.
ADDITIONAL CABLE FUSE (OPTIONAL)
5
Install an extra fuse (at least 50 A, not included) for the +12V power cable near the battery. The distance between the fuse and
the battery should not exceed 30 cm.
Replace defective fuses only with a new one of the same type and with the same fuse rating.
INSTALLATION INSTRUCTIONS
ELECTRICAL INTERCONNECTION
3
INPUT
OUTPUT
L
R
L
R
+12V
INPUT
LEVEL
LEVEL
INPUT
HIGH
AUTO
LOW
TURN-ON
QM500. 1
MIN
DC
VOX
OFF
REMOTE
4
POWER
PROTECT
SUB
LOW
BASS
PHASE
SONIC
PASS
BOOST
SHIFT
SPEAKER
OUTPUT
MAX
10 Hz 40 Hz
50 Hz 5 00Hz
0dB 18dB
0°
180°
5
< 30 cm >
min. 50 A
VEHICLE'S
BATTERY
). Hereby the amplifier turns on or
2
15
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