This
product
is
a
six
-
zone
mixer
digital
power
amplifier
with
Bluetooth
radio, which
has
high
perfor-
mance
switching
power
supply
+
class
D
power
amplifier
chip
.
It
adopts
2U
cabinet
design
,
with
high
efficiency
,
light
weight
and
beautiful
appearance
.
2. GENERAL DESCRIPTION
1
.
MP3
decoding
module
supports
automatic
switching
of
USB
/
SD
/
Bluetooth
/
FM
playback
.
Configure
MP3
remote
control; Support
power
-
off
memory
,
MIC
recording
function
.
2
.
Support
1
channel
EMC
input
,
2
channel
AUX
inputs
,
4
channel
MIC
inputs.
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
it
has
good
short
circuit
,
overload
and
overheat
protection
.
5
.
With
mute
function
,
microphone
input
,
microphone
has
priority
over
line
input;
MIC1
takes
precedence
over
other
audio
input.
EMC
takes
precedence
over
all
audio
inputs.
6
.
Channel
priority
function:
EMC
>
MIC1
>
MIC2
/
MIC3
/
MIC4
/
AUX1
/
AUX2
/
MP3
.
7
.
Support
6
-
zone
function.. Each
zone
can
be
independent
volume
control. It
automatically
opens
all
zones
when
EMC
signal
input
.
And
it
automatically
restore
the
original
zones
status
when
there
is
no
EMC
signal
.
8
.
Adopt
advanced
high
-
efficiency
power
amplifier
circuit. The
speaker
is
constant
voltage
output
:
70V
,
100V
,
fixed
impedance
output
:
4
-
16
Ω.
The
rated
output
power
is
120W
,
240W
,
350W
,
500W
.
9
.
Input
AC
power. Power
supply:
160W
,
300W
,
500W
,
650W
.
10
.
With
forced
air
-
cooling
from
the
rear
,
it
turns
at
a
constant
speed
when
power
-
on
and
speeds
up
as
the
temperature
rises,meeting
long
-
term
work
.
11
.
With
2U
cabinet
design
,
the
internal
switching
power
supply
plus
class
D
power
amplifier
combination
,
it
has
higher
efficiency
,
light
weight
,
beautiful
appearance
.
5
3. FEATURES
