LEDS INDICADORES
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1) SPEAKERS OUTPUT: This output is MONO. Beware of the polarity of the connections with the speakers
and check the minimum impedance allowed in this output. The minimum battery 20 is permitted to 1 ohm
and 14 batteries is 0.5 ohm. Use cables of at least 16mm ².
2) LOW PASS FILTER: This control varies frequency cut filter 50Hz to 2KHz. This filter allows passing only
the sounds below the cut off frequency.
3) SUB SONIC FILTER: Provides a cut in the low frequency sound (subsonic). This filter is very useful
when using speakers model woofers. In these cases, the woofers are not able to reproduce the subsonic
and may even damage depending on the power and music used. Its adjustment varies from 20Hz to 80Hz.
4) LEVEL - GAIN CONTROL: Controls the level of the input signal, allowing a proper adjustment to any
CD/MP3-Player of the market. For practical purposes may be adjusted as follows:
a) CD/MP3-Player, put a musical signal and adjust the volume in 80% of maximum. For example, if
the maximum volume of CD/MP3-player is 45 (100%), adjusting for 36 (80%).
b) In the amplifier, from the LEVEL at least, increase gradually until the clipping LED flashes.
c) Return the LEVEL slowly until the LED delete completely.
5) OUTPUT – SAÍDA RCA: Esta saída poderá ser utilizada opcionalmente para tocar outro amplificador,
facilitando a instalação em sistemas multi-amplificados.
6) INPUT - INPUT RCA L and R: This entry should receive the signal by RCA cable that must be connected
to the output RCA of CD/MP3-Player.
7) REM - DRIVE REMOTE: Connect the REM terminal to output for remote / antenna electric of CD/MP3-
Player. So when you turn on your CD/MP3-Player, the amplifier automatically turns on. A cable of 0.5 mm²
is sufficient.
8 12 12 6) + : Connect the terminal (+ ) to the positive pole of the battery (+12 V) with a cable of at least .0
mm². It is extremely important that you use a fuse or circuit breaker to protect this cable to a maximum
distance of 30 cm from the battery.
9) + HIGH VOLTAGE - POSITIVE POWER (PACK OF BATTERIES IN SERIES): Connect the (+ HIGH
VOLTAGE) to the positive battery last block with a cable of at least 21mm ².
It is extremely important that you use a fuse or circuit breaker protection for each four batteries
connected in series and a final fuse or circuit breaker between the battery pack and amplifier.
10) GND - GROUND CONNECTION: Use cable with 21.0 mm².Plug the cable into the chassis of the
vehicle.
NOTE: Always connect the cable GND (-) of CD-Player, or other devices at the same point.
11) COOLER: Cools the internal components of the amplifier. The air enter in the cooler and exits through
the exhaust ventilation.
AUDIO INPUT, CONTROLS AND OUTPUT SOUND
GENERAL DESCRIPTION
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1
AIR INPUT AND POWER
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Note: If only the RED LED blinks (BLUE LED OFF), turn on the device with the volume of CD/MP3-player down. If
the problem persists, please contact us.
SYSTEM TROUBLESHOOTING
- RED LED (PROT) illuminates only when
there is a problem in the functioning of
the device.
- RED LED (CLIP) flashes when
the amplifier output begin to
distort the sound.
- BLUE LED (POWER)
lights when the power
is on.
If some problem occurs, the amplifier will shut down and the RED LED will flash alternately with the BLUE LED. As
the problem occurred, the BLUE LED will blink a certain number of times. So we have a diagnosis according to the
table below:
