This product
is
a
mixer
amplifier
with
Bluetooth
radio,
adopting
by
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
.
With
1U
chassis
design internal combination
of
switching
power
supply
and
digital
power
amplifier
higher
efficiency, light
weight
and
delicate
appearance
.
2
.
Support
1
channel
EMC
input,
2
channels
AUX
input,
4
channels
MIC
input
.
3
.
Each
input
has
independent
volume
adjustment
with
treble,
bass,
and
volume
control
.
4
.
The
equipment
is
equipped
with level
indication,
overload
and
protection
indicator,
and
has
good
protection
for
short
circuit,
overload
and
overheat
situation.
5
.
With
mute
function,
microphone
input,
microphone
is
prior
to
line
input; mute
function,
MIC1
is
prior
to
other
audio
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
100V
or
4
ohms;
rated
output
power
is
60W, 120W,
240W,
350W & 500W
.
8
.
Input AC power,
power
supply
120W, 180W,
300W,
500W & 650W
.
9
.
It
is
forced
to
air-cool
from front
to
the
rear,
and
it
rotates
at
a
constant
speed
when
starting
up
.
It
speeds
up
as
the
temperature
rises
and
can
work
for
a
long
time.
,
,
5
3. FEATURES
