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User
Manual
P
r
e
a
m
p
l
i
i
e
r
f

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Summary of Contents for Matrix Audio MP-1

  • Page 1 User
Manual...
  • Page 2: Table Of Contents

    Catalog P r e a m p l i f i e r Packing
list ..........01 
Front .
  • Page 3: Packing List

    Packing
list P r e a m p l i f i e r Product
 Remote
control Power
cable (RM4C) Trigger
cable User
manual
&
warranty
card
...
  • Page 4: Front

    Parts
and
names P r e a m p l i f i e r 

Front Power
on/Standby
 Touch
button
for
volume
up
and
down After
connecting
to
power
supply,
press
this
button
to
power
on
 Single
touches
change
volume
step
by
step,
hold
the
button
to
 the
unit.
Hold
it
for

1

second
to
let
the
device
enter
standby. change
volume
rapidly. LED
indicator Touch
button
for
mute
and
unmute The
 LED
 indicator
 will
 go
 off
 when
 the
 device
 is
 standby.
 It
 Use
this
button
to
mute
and
unmute. flashes
when
the
device
is
delayed
starting,
and
will
keep
lit
up
 after
the
device
is
started. Touch
button
for
settings
menu Enter
the
settings
menu
by
touching
this
button. Touch
button
for
Dimmer Enable
or
disable
Dimmer
mode.
  • Page 5: Rear

    Parts
and
names P r e a m p l i f i e r Wear Analog
input Power
input There
are
three
pairs
of
RCA
and
three
pairs
of
XLR
inputs. Please
use
a
power
cable
which
includes
an
earth
wire
and
 ensure
you
have
a
reliable
earth
wire
connection.
Otherwise,
the
 casing
of
the
device
may
have
a
slightly
charged
touch. Analog
output There
is
one
pair
of
RCA
outputs
and
two
pairs
of
XLR
outputs. Trigger
input/output Connect
 to
 audio
 devices
 with
 trigger
 ports
 through
 a
 ø3.5
 mm
 USB
Type‑C



 mono
plug
cables,
to
achieve
a
linkage
control
between
the
MP‑1
 For
firmware
update. and
other
devices.
The
trigger
output
provides
a
12V
DC
signal. Power
switch

 If
you
need
the
device
to
be
turned
off
completely,
please
turn
off
this
 switch.
Otherwise,
there
is
still
about
1W
power
consumption
in
standby
...
  • Page 6: Settings

    Settings P r e a m p l i f i e r 1.
Balance
adjust Set
the
balance
of
left
and
right
channels.
Every
step
changes
0.5dB,
 the
maximum
adjustment
per
channel
is
3dB. 5.
Startup
volume Set
the
default
volume
when
the
device
is
turned
on.
The
device
can
 remember
the
volume
before
it
was
shut
down
or
set
to
any
volume
 between
1‑60. 2.
Input
level
adjust Set
the
level
of
every
input
channel,
to
achieve
the
level
of
different
 input
channels
to
keep
consistent.
Every
step
changes
0.5dB,
the
 maximum
adjustment
is
6dB. 3.
Output
mode 6.
Remote
control
 Enable
or
disable
some
output
modes.
Output
modes
which
are
 disabled
will
not
be
displayed
in
the
output
options,
at
least
1
output
 Enable
or
disable
IR
remote
control
functionality.
If
there
are
multiple
 method
must
be
selected. Matrix
Audio
devices
that
work
at
the
same
time,
you
can
set
the
 address
code
of
the
IR
remote
control
to
avoid
misoperation. 4.
Volume
control
method 



 When
the
option
"Independent
volume"
is
selected,
different
 volume
values
will
be
saved
for
every
output
channel.
  • Page 7: Programmable Button

    Settings P r e a m p l i f i e r 10.
Language
 7.
Programmable
button Select
your
preferred
language
for
the
user
interface.
Chinese
and
 Set
the
functionality
of
programmable
button
on
the
IR
remote
 English
are
available. control.
They
can
be
defined
as
a
specific
input
channel
or
a
volume
 level. 11.
Load
default Reset
all
the
settings
to
default. 8.
Backlight
brightness Set
the
brightness
of
the
display
and
the
touch
buttons. 12.
Product
info View
the
basic
information
of
the
device. 9.
Auto
dimmer Enable
or
disable
the
device
automatically
enters
dimmer
mode
 when
there
is
no
operation.
When
this
option
is
set
to
"Off",
the
 device
will
still
enter
dimmer
mode
by
pressing
the
Dimmer
button
 on
the
IR
remote
or
the
touch
button
on
the
device.
  • Page 8: Appendix

    Appendix P r e a m p l i f i e r Audio
Specifications Weight
&
size Weight꞉

15.7kg
(34.6
pounds)
 Size꞉

Width꞉
430
mm
(16.93
inches)

 











Depth꞉
349
mm
(13.74
inches)

 











Height꞉
106
mm
(4.17
inches) Input
Impedance 40kΩ 20kΩ 
 Output
Impedance 40Ω 20Ω Maximum
Input
Level 9Vrms 4.5Vrms Maximum

Output
Level 36Vrms 18Vrms ± Frequency
Response 20‑20kHz 0.1

250kHz
@‑3dB 129dB@A‑weighting 125dB@A‑weighting Dynamic
Range
Output 125dB@Unweighting 120dB@Unweighting <0.00040%@A‑weighting 
<0.00015%@A‑weighting...
  • Page 9 Attention P r e a m p l i f i e r • This
product
is
for
indoor
use
only. • For
full
ventilation,
it
is
recommended
to
reserve
a
space
of
larger
than
5
cm
around
the
 device. • Do
not
cover
the
air
vents
with
stuffs
such
as
papers,
tablecloths,
and
curtains
to
obstruct
 ventilation. • Do
not
place
stuff
with
flame,
such
as
lighted
candles,
on
the
device. • If
the
device
is
used
in
tropical
areas,
please
be
careful
to
prevent
insects
from
entering
the
 unit
through
the
air
vents. • The
device
must
not
be
subject
to
water
droplets
or
splashes.
Please
do
not
place
stuffs
 filled
with
liquids
such
as
vases
and
cups
on
or
near
the
device.
  • Page 10 +86‑29‑86211122 Room
206
Block
B,
#58
Mingguang
Road
Xi'an,
Shaanxi...

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