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OWNER’S MANUAL ENGLISH
8
LW4.480
BRIDGED
+12V REM GND
+
+
- -
BRIDGED
+
+
- -
FUSES
INPUTS & CONTROLS
Power Terminal:
Connect heavy (8 gauge / 10 sqmm)
stranded wire to the 12 volt and
grounded source. Connect the
ground to the chassis near the amp
Connenct Remote Turn On wire
from source unit with the REM input
Speaker Output:
Left and right speaker
connections. Use Left Positive(+)
and Right Negative (-) for
bridged output
Fuses:
Never replace
with a fuse greater
than specified
RCA Input CH 1/2:
Input from source unit
via Cinch/RCA output
High Inputs CH 1/2 & 3/4:
High Level Input from source
unit via speaker output
Low Pass Filter (LPF) CH 1/2 & 3/4:
Frequency adjustment
50 Hz to 650 Hz
High Pass Filter (HPF) CH 1/2 & 3/4:
Frequency adjustment
50 Hz to 650 Hz
Bass Boost CH 1/2 & 3/4:
Switch 0 /+6 /+12dB
Gain Control CH 1/2 & 3/4:
Used to adjust gain
to match source unit
Crossover-Switch
CH 1/2 & 3/4:
Low Pass Filter /
Full Range Mode /
High Pass Filter /
Band Pass Filter (only CH 3/4)
Power LED:
Green: power on
Red: protection mode
RCA Input CH 3/4:
Input from source unit
via Cinch/RCA output
CH1
CH2
BASS BOOST
MIN MAX
HI INPUT
50Hz - 650Hz 50Hz - 650Hz
50Hz-650Hz
LOW
HIGH
500Hz - 6.5KHz
PWR/PRT
12dB
6dB
0dB
- +
- +
HI INPUT
CH3
CH4
GAIN
..
LPF
..
HPF
..
.. .. ..
MIN MAX
HPF LPF GAIN
50Hz - 650Hz
HPF
BPF
FULLLPF
12dB
6dB
0dB
BASS BOOST
- +
- +
HPF
FULL
LPF
CH1
CH2
BASS BOOST
MIN MAX
HI INPUT
50Hz - 650Hz 50Hz - 650Hz
50Hz-650Hz
LOW
HIGH
500Hz - 6.5KHz
PWR/PRT
12dB
6dB
0dB
- +
- +
HI INPUT
CH3
CH4
GAIN
..
LPF
..
HPF
..
.. .. ..
MIN MAX
HPF LPF GAIN
50Hz - 650Hz
HPF
BPF
FULLLPF
12dB
6dB
0dB
BASS BOOST
- +
- +
HPF
FULL
LPF
50Hz - 650Hz
Frequency Range (HIGH/LOW)
for Bandpass-Mode (BP):
Switch frequency from
50 Hz to 650 Hz (LOW) or from
500 Hz to 6.5 kHz (HIGH) on CH 3/4
Please observe speaker channel and polarity as printed by the speaker terminal block.
Incorrect phasing of the speakers results in total loss of bass response.
CAUTION:
Please never use the RCA/Cinch Inputs and the High Level Inputs at the same time.
Otherwise your amplifier will get damaged.
CAUTION: