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INTRODUCTION:
BEFORE INSTALLING:
TRI MODE
The Tri Mode allows the stereo and the bridge to be ON simultaneously. This way the switches
(items 3 & 10) are kept in OFF position.
3 CHANNELS MODE (2 1 BRIDGE)
It is suggested when a complete system using only one amplifier is desired. The minimum
impedance required for the front speakers is 2 ohms for each channel, a 4 ohms one is acceptable
though. The minimum subwoofer impedance must be 4 ohms.
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REMOTE
(CD-PLA
YER/MP3-PLA
YER)
REMOTE
(CD-PLA
YER/MP3-PLA
YER)
30 cm
30 cm
BATTERY
12 V
BATTERY
12 V
BIPOLAR
CAPACITOR
470uF/100V
BIPOLAR
CAPACITOR
470uF/100V
CHASSIS
CHASSIS
1 Fuse 50A
30
30A
30
30A
2 ou 4
4
8mH
1 Fuse 50A
8mH
INDUCT
OR
INDUCT
OR
The V400.4 / V400.4 Amplifier was designed according to the most modern
technology so it can provide the highest sound power combined with the most
clear Hi-Fi sound. It offers a very high power with very low battery consumption
due to the output system in Class D. Through this technology it was possible to
have this equipment in such a small size.
It has low pass and high pass electronic crossovers in all 4 channels with
adjustable frequency control, which enables an excellent adjustment for woofers,
subwoofers, mid-ranges, and tweeters.
It’s internal source has a toroidal transformer, with nucleus of high inductance
factor, that enables high power transference to the amplifying stage when it is
required.
Read this manual carefully before installing the equipment. The
assembly instructions and connections must be precisely followed. If
necessary, consult us.
All batteries connections (power), input & output signals for speakers
may be easily and safely done through screwable terminals and RCA
connectors.
1) Keep the connection cables of appropriated gauge, shortest the possible,
so the losses in power can be lessened and a high audio power can be
achieved.
2) Place all the power and speakers cables through appropriated connectors
for safety.
3) Do not place the cables through metallic sharp and cutting edges to avoid
damage them.
4) Distribute all the cables the farthest the possible from the ignition cables,
electronic injection modules and starting key, as it may interfere in sound.
5) Put a fuse in the positive power cable no farther than 30cm away from
positive battery pole.
6) Keep the power cables the shortest the possible. It ‘s better keep longer
length of the cables of speakers.
