This product
is
a
mixer
amplifier
adopting
a
combination
of high-performance
switching
power
supply
and
digital
power
amplifier,
with
1U
chassis
design, high
efficiency,light
weight
&
delicate
appearance
.
2. GENERAL DESCRIPTION
1
.
higher
efficiency, light
weight
and
delicate
appearance
.
Mixer/amp has a 1
U
design, internal combination
of
switching
power
supply
and
digital
power
amplifier,
2.
Support
s
1
channel
EMC
input,
2
channels
AUX
input,
4
channels
MIC
input
.
3.
Each
input
has
independent
gain
adjustment
and overall
treble,
bass,
and
master
volume
control
.
4.
The
mixer/amp
is
equipped
with
level
indication,
overload
and
protection
indicator,
and
provides
protection
for
short
circuit
s
,
overload
and
overheat
situation
s
.
5.
The m
icrophone
input
s provide priority over the AUX inputs
,
EMC
takes
precedence
over
all
audio
inputs
.
6.
Channel
priority
function
:
EMC
>
MIC1
>
MIC2/MIC3/MIC4/AUX1/AUX2/MP3.
7.
Adopt
advanced
and
high-efficiency
power
amplify
circuit,
the
speaker
output
is
70
V
or
4
ohms;
rated
output
power
is
120W
.
8.
A
ir-cool
ed with a variable speed fan
from front
to
the
rear,
fan
rotates
at
a
constant
speed
when
starting
up
.
5
3. FEATURES
