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3
4
MRP-F320
NOM
NOM
0.5V
0.5V
OFF
HP
MIN
MAX
MIN
MAX
(80Hz)
GAIN
GAIN
FILTER
CHANNEL-1/2
CHANNEL-3/4
3
1
3
MRP-F200
NOM
NOM
0.5V
0.5V
OFF
HP
LP
MIN
MAX
MIN
MAX
(80Hz)
GAIN
GAIN
FILTER
CHANNEL-1/2
3
2
3
MRP-T130
OFF
HP
LP
(80Hz)
FILTER
2
1
CH-1
CH-3
CH-1 2
3
4
NOM
100
0.5V
75
140
+
55
170
(L)
–
OFF
HP
OFF
ON
MIN
MAX
50
200
(80Hz)
INPUT
GAIN
BASS BOOST
LP FILTER
FILTER
SPEAKER
Sub woofer
(R)
LEVEL INPUT
CH-2
CH-4
1
3
5
4
CH-1+3
CH-1
CH-3
CH-1 2
3
4
+
(L)
–
OFF
ON
OFF
HP
LP
PRE
(80Hz)
INPUT
BASS BOOST
OUT
FILTER
SPEAKER
(R)
CHANNEL-3/4
LEVEL INPUT
CH-2+4
CH-2
CH-4
5
2
INPUT
CH-1 CH-2
NOM
0.5V
+
–
OFF
ON
MIN
MAX
BASS BOOST
GAIN
(L)
(R)
SPEAKER
LEVEL INPUT
5
3
INSTALLATION (Fig. 1)
Due to the high power output of the MRP-F320/MRP-
F200/MRP-T130, considerable heat is produced when
the amplifier is in operation. For this reason, the
amplifier should be mounted in a location which will
allow for free circulation of air, such as inside the
trunk. For alternate installation locations, please
contact your authorized Alpine dealer.
1. Using the amplifier as a template, mark the four
screw locations.
2. Make sure there are no objects behind the surface
that may become damaged during drilling.
3. Drill the screw holes.
4. Position the MRP-F320/MRP-F200/MRP-T130
over the screw holes, and secure with four self-
tapping screws.
Fig. 1
SWITCH SETTINGS (Fig. 2)
1
Crossover Mode Selector Switch (MRP-F320)
a) Set to the "HP" position when the
amplifier is used to drive a tweeter/
midrange system. The frequencies
OFF
HP
below the crossover point will be
attenuated at 18 dB/octave.
b) Set to the "OFF" position when the
amplifier will be used for driving
OFF
HP
full-range speakers. The full
frequency bandwidth will be output
to the speakers with no high or low
frequency attenuation.
2
Crossover Mode Selector Switch (MRP-F200/
MRP-T130)
a) Set to the "LP" position when the
amplifier is used to drive a
subwoofer. The frequencies above
HP
LP
OFF
the crossover point will be
attenuated at 18 dB/octave.
b) Set to the "HP" position when the
amplifier is used to drive a tweeter/
HP
LP
midrange system. The frequencies
OFF
below the crossover point will be
attenuated at 18 dB/octave.
c) Set to the "OFF" position when the
amplifier will be used for driving
HP
LP
full-range speakers. The full
OFF
frequency bandwidth will be output
to the speakers with no high or low
frequency attenuation.
Fig. 2
NOTE:
To securely connect the ground lead, use an already
installed screw on the metal part of the vehicle (marked
( )). Be sure this is a good ground by checking
continuity to the battery (–) terminal. As much as
possible connect all equipment to the same ground
point. These procedures will help eliminate noise.
1 Self-Tapping Screws (M4 x 14)
2 Ground Lead
3 Chassis
4 Holes
3
Input Gain Adjustment Control
Set the MRP-F320/MRP-F200/MRP-T130 input gain
knobs to the minimum (4V) position. Using a loud
cassette or preferably a CD as a source, turn up the
head unit volume until it distorts. Then, reduce the
volume 1 step. You can then increase amplifier gain
until the sound from the speakers becomes distorted.
4
Crossover Frequency Adjustment Knob (MRP-
F320 only)
Permits adjustment of the crossover frequency, by
rotating the knob to select any frequency between 50
to 200 Hz as the crossover point.
5
BASS BOOST Switch
Set to ON when increasing the low range level.
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