TEMPERATURE:
Flashing yellow LED**. See page 16.
MISSING (HV):
Blue LED blinking.
VOLTAGE 12V
HIGH VOLTAGE 12V:
If the voltage exceeds 16VDC, red LED flashes 3x.
LOW VOLTAGE 12V:
If the voltage is less than 9VDC, red LED flashes 2x.
SHORT:
Red LED on.
LOW VOLTAGE (HV):
Blue LED alternating with yellow.
HIGH VOLTAGE (HV):
Blue LED alternating with red.
4 - 12.6 VDC POSITIVE TERMINAL (1.5A)
: Use an exclusive 12.6V battery and relay (driven by
the remote signal from Head Unit. See diagram at the page14) .
2 - THRU OUT:
This output (L and R) can send the same input signal (INPUT) to another
amplifier.
1 - INPUT:
Connect to the RCA output of the Head Unit using good quality shielded cables to
avoid noise pickup. The signals from the L and R inputs are mixed (added) internally.
3 - LEVEL:
Adjust the sensitivity of the amplifier input, in order to get better performance and
volume.
5 - FANS:
This amplifier has four internal ventilation fans. For perfect functioning, the
amplifier must be installed in a cool and aired place with at least 1” (25mm) space around the
heatsink for proper heat spreading. The usually working temperature of amplifier is 65°C.
LEVEL
MAX.
0
12VDC
INPUT
5
1 3
2
5
4
12
LEDs indicators / protections
RED LED (PROTECTION):
Indicator of protections. (See protections
below).
GREEN LED (HV):
Indicates high voltage presence at the power terminals.
BLUE LED (ON):
Indicates powered amplifier.
YELLOW LED (CLIPPING):
Indicator of clipping and protections. (See
protections below).
Functions & input
The fans and ventilation openings are responsible for cooling the amplifier when it is in
use, so it cannot be obstructed.
CAUTION
ENGLISH
