MILLENNIUM POWER 4 (MP4): FEATURES
2
MP4. Four-channel amplifier with compact dimensions and excellent musical performances.
The outstanding features of their sophisticated circuitry are: "FRONT END" stages realized by two
complementary differential stages, final stages made of transistors in Darlington connection, final
transistors with in current capacity of 15 A and MOSFET PWM power supply with high energy
reserve.
MP4: Four channels, single or double input, electronic crossover with linear adjustment which can
also be excluded, HI-PASS / BY-PASS output. It can work with 4, 3, and 2 channels (crossover off) or
with 2 channels for HI-PASS and SUB stereo / mono (crossover on).
PRECAUTIONS
·In order for this device to function properly it's important that it is installed in a spot where
temperature doesn't fall below 0°C (32°F) or rise above 55°C (131°F).
· It must be installed in a dry and well ventilated spot.
· Power supply voltage is 12 VCC with negative to ground. Make sure that the characteristics of the
vehicle electrical system are compatible with this device.
· For safe driving we advise to listen to music at a volume level that won't drown external traffic
sounds.
INSTALLATION
For mounting use 4 self-threading screws and protective plastic rings provided. For a very good
result we suggest to use audison cable products to complete your installation.
These include: power cables, signal cables, speaker wires, RCA connectors and all accessories
needed to complete the wiring.
WARNINGS
· INPUTS: If the radio-cassette player doesn't share the output GND with the chassis, the braided
shield of the shielded cable must be connected to the radio-cassette player chassis.
· OUTPUTS: Never connect -R and -L outputs to ground or to each other. If a crossover filter is
used, be sure its two channels don't have a common ground.
· REGULATIONS: If you hear saturation phenomena at moderate volume levels, it means that a
distorted signal is coming from the radio-cassette player. Turn radio-cassette player volume down
until there's no longer any distortion.
Then adjust the amplifier calibration levels until you hear slight saturation phenomena.
23
