Power supply connector
It is recommended that all cables must have tinned ends to improve electrical contact.
In case of power bus bar using, avoid tightening with extenders on the allen wrench, as excessive
torque may break the the terminal.
1 - NEGATIVE POWER SUPPLY TERMINAL:
A 1/0 AWG (50mm²) cable as short as possible must
be used, connected to the negative battery pole.
2 -
REMOTE TERMINAL:
The remote Head Unit output must be connected by a 0,75mm² (18
AWG) cable. It is not necessary to connect both remote inputs, just connect one to activate the
amplifier.
3 - POSITIVE POWER SUPPLY TERMINAL:
Use a 1/0 AWG (50mm²) cable directly from the
positive battery terminal with fuse (450A), as close as possible from the battery.
10
CAUTION
Before making any connections to the power terminals, make sure that the negative (-)
of the vehicle battery is disconnected.
Blue LED steady on:
Indicates that the amplifier is turned on.
Flashing yellow LED:
Excessive temperature (May be caused by obstruction of the
internal fans, improper installation or poorly ventilated location).
We recommend don’t turn off the amplifier, so that the cooling time will be shorter,
through the ventilation of fans.
Short-circuit or impedance lower than that supported at output.
Power supply voltage greater than 16V.
Supply voltage less than 9V.
RED LED flashes 3x:
Red LED steady on:
When the amplifier reaches the temperature of approximately 80°C (176°F), the thermal
protection starts working, the audio is interrupted and the yellow LED will start flashing.
The fans will be functioning, in order to cool down the components quickly. Only when
the amplifier reaches a safe temperature level, the audio is released and the amplifier
gets back to its normal functioning.
Blinking yellow LED according to music:
Indicates that the amplifier is operating at the
threshold of distortion. If the red LED also blinks, it indicates excessive distortion.
RED LED flashes 2x:
LEDS indicators & protection system
1
1
2
2
3
3
