Alpine 3544 - Controls and Indicators; Input Gain Control Adjustment; Status Monitor Indicator Function; Characteristic Curves

3544 |
* Input Gain Control @:
After setting the Input Selector Switch @ to the
"VARIABLE" position, set your head unit's volume control
1/4 of a turn down from the maximum output level, rotate
the Input Gain Control © with a #0 screwdriver and adjust
the input gain to the point where there is maximum
volume with no distortion.
* Status Monitor ©:
This indicator lights green when the power is on and the
amplifier is operational. The 3544 has built-in protection
circuitry. If, for some reason, this protection circuit is
Characteristic Curves
POWER V.S. DISTORTION CURVE
— —>
t +
i +
-—— ++ ---_
TT FREQUENCY : 1 KHz ~~
TT IMPEDANCE : 4 ohms
1
eS
r=
x=
a
0.4
rt
0.01 | } ,
0.2 0.05 t2 5 10 20 50 100 1000
QUTPUT POWER (W)
Connections
activated, the indicator turns orange. If this happens, turn
the system off, find the cause of the problem and remedy
the situation. This includes checking all your connections
and wiring. if the indicator remains orange when the
system is turned on, consult your authorized Alpine
dealer.
Note: The indicator will illuminate orange for a few
seconds when the power is turned on as the
amplifier’s muting circuit is activated. This is
normal.
RESPONSE (dB}
2K 5K
$00 1K
FREQUENCY (Hz)
100 = 200
a
ies
1
if
2
r= se
RCA
Input
Connectors
Speaker
put
Terminals
Insulation Tube
WU
T me
C5
= ~
oe”
ji
Ut
Remote Tum-On Lead
(Blue/White)
Ge
=a]
Ground Lead (Black)
{Included)
(Included)
Battery Lead (Yellow)
(Included)