Audica MICRO plus - Manual (Page 2)

plus
channel 1 channel 2 channel 3 channel 4
0dB 0dB 0dB 0dB -3 -3 -3 -3 -6 -6 -6 -6 -12 -12 -12 -12 -18 -18 -18 -18
a) Mains power input
b) Channel 1 gain control. Turn anti-
clockwise to reduce gain and clockwise
to increase gain
c) Channel 1 line level phono input and
paralleled output
d) Channel 2 line level phono input and
paralleled output
e) Channel 2 gain control. Turn anti-
clockwise to reduce gain and clockwise
to increase gain
f) Channel 1 + 2 mode switch. In the
"normal" position, channels 1 and 2
operate as independent channels with a
4 Ohm minimum load capability. In the
"bridged" position channels 1 and 2
operate as a single high output channel
with an 8 Ohm minimum load capability.
See wiring diagram for connection
details.
a - Channel 1 output level meter. The
red 0dB indicator lights when the limiter
function starts to operate.
b - Channel 2 output level meter. The
red 0dB indicator lights when the limiter
function starts to operate.
g) Mains voltage switch. Ensure that this
switch is set to the correct mains voltage
for your region – failure to do so will
result in damage to the unit and
invalidate the warranty.
h) Channel 3 + 4 mode switch. In the
"normal" position, channels 3 and 4
operate as independent channels with a
4 Ohm minimum load capability. In the
"bridged" position channels 3 and 4
operate as a single high output channel
with an 8 Ohm minimum load capability.
See wiring diagram for connection
details.
i) Channel 3 gain control. Turn anti-
clockwise to reduce gain and clockwise
to increase gain
j) Channel 3 line level phono input and
paralleled output
k) Channel 4 line level phono input and
paralleled output
c - Channel 3 output level meter. The
red 0dB indicator lights when the limiter
function starts to operate.
d - Channel 4 output level meter. The
red 0dB indicator lights when the limiter
function starts to operate.
l) Channel 4 gain control. Turn anti-
clockwise to reduce gain and clockwise
to increase gain
m) Loudspeaker output terminals for
channel 1
n) Loudspeaker output terminals for
channel 2
o) Loudspeaker output terminals for
channel 4
p) Loudspeaker output terminals for
channel 3
e - Power on indicator. This will light
constant blue when the power is on.
f - Power on/off button. This is a true
mechanical power switch (not a
standby mode). Its position is
“remembered" even during mains
power failure.
GAIN GAIN
CHANNEL 3 CHANNEL 4
IN
OUT
IN
OUT
GAIN
CHANNEL 1 CHANNEL 2
IN
OUT
GAIN
IN
OUT
NORMAL
BRIDGED
CHANNEL 1 & 2 BRIDGED CHANNEL 3 & 4 BRIDGED
220-240v~ 100-120v~
CH3&4
CH1 CH3
CH4 CH2
CH1&2
SERIAL No.
~50/60Hz
350W
d e f h i j k l
m
n
p
o
g
a b c