Sound Ordnance M-1350 User manual

Brand
Sound Ordnance
Model
M-1350
Category
Car audio amplifiers
Type
User manual
11-1350
11-1500
M-2100
1)-2250
.)1-4050
M-4075
..
11-4100
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Thank you for purchasing Sound
Ordnance
You're now
ready
to win the battle for great sound.
To
ensure safe operation, always follow the instructions and
guidelines
in
this
manual.
Keep
this
manual handy for reference.
www.soundordnace.com
All rights reserved.
TABLE
OF
CONTENTS
Overview
of
Connections
and
Controls..............
3
Intended
Use 3
Safety
Instructions
4
Setup
and
Installation
5
Power
Connections
7
Connecting
the
Inputs
7
Connecting
the
Speaker
Outputs
9
Connecting
the
RCA
Outputs
11
Operation
11
Ini
tial
Startup
12
Safe
Operation
Guidelines
13
Maintenance
13
Troubleshooting
14
Technical
Data
17
2
OVERVIEW
OF
CONNECTIONS AND
CONTROLS
1)
RCA
connections
IN
2)
RCA
connections
OUT
3)
High-level
IN
4)
Gain
control
5 )
SUPER
BASS
switch
357
6)
LPF
(low-pass
filter)
1 2 687)
Cross-over
switch
8 )
HPF
(high-pass
filter)
9) Power
connections
10)
Fuses
11) Power
Indicator
12)
Protection
Indicator
13
)
Speaker
Outputs
10
12
9
11
13
INTENDED
USE
Sound
Ordnance
amplifiers
are
to
be
used
for
the
amplification
of
low
level
audio
signals
in
vehicles.
This
product
is
designed
for
opera-
tion
with
a
12V
DC
car
power
supply
with
the
negative
terminal
of
the
battery
grounded
to
the
vehicle's
body.
It
should
only
be
installed
and
operated
in
passenger
cars
and
trucks
provided
with
this
kind
of
power
source.
The
amplifier
is
not
designed
for
marine
applications.
Any
use
other
than
that
described
above
can
lead
to
damage
to
this
product
and
can
involve
other
risks
such
as
short
circuit,
fire,
or
electric
shock,
which
may
damage
the
product
or
cause
bodily
injury.
The
amplifier
should
not
be
changed
or
modified
in
any
way.
Do
not
open
the
housing.
3
A
SAFETY
INSTRUCTIONS
The
product's warranty
is
rendered void
in
cases
of damage
resulting from failure to comply with safety and operating
instruc-
tions.
We
do not accept any liability for consequential damages.
We
do not accept any liability for personal iniury
or
damage
to
property caused by incorrect handling of the device or failure to
observe the safety and operating instructions.
In
such
cases
the
warranty
is
rendered void.
An exclamation mark
in
atriangle indicates important informa-
tion
in
these operating instructions which
must
be strictly fol-
lowed. Please read the complete operating instructions before
installation and
use.
•
For
safety
reasons,do
not
attempt
to
modify
the
amplifier.
•Only a
12V
DC
car
supply
system
(negative
ground)
should
be
used.
Never
connect
the
amplifier
to
any
other
voltage
supply.
•
Extra
care
should
be
taken
when
first
turning
on
the
amplifier
after
installation.
Please
follow
the
operating
instructions
carefully.
•Keep
water
and
other
liquids
away
from
the
vicinity
of
the
amp.
This
could
result
in
afire
or
a
fatal
electrical
shock.
If
liquids
get
into
the
amplifier,
immediately
dis-
connect
the
power
to
the
amplifier.
•
Do
not
expose
the
amplifier
to
high
temperatures,
strong
vibrations
or
heavy
loads.
•Keep open flames away from
the
amplifier.
•
Call
1-800-955-9094
if
you
have
questions
about
how
the
equipment
operates
or
about
how
to
connect
it
safely.
•
Do
not
leave
packaging
material
unattended
around
childern.
•
Observe
the
safety
and
operating
instructions
of
this
amplifier
and
any
other
devices
connected
to
the
amplifier.
•
Exposure
to
high
volume
levels
can
cause
hearing
damage
or
loss.
Use
care
and
caution
when
setting
volume
levels.
A
SETUP
AND
INSTALLATION
To
ensure proper operation, please read these instructions carefully
before installing and
using
this
amplifier.
Modifications
to
the vehicle requried by installation of the amplifier
or other components should always be done
in
a
way
that does not
affect the road safety
or
the designed stability of the car. If you
are
in
doubt when selecting aplace for installation, consult your local car
dealership.
Since
the
amplifier
generates
heat,
be
sure
to
install
in
a
heat-resis-
tant
location.
There
must
also
be
an
open
area
of
~"
around
the
amplifier's
housing
for
adequate
ventilation.
Air
circulation
may
not
be
obstructed
by
objects
such
as
magazines,
blankets,
maps,
etc.
Before
drilling
any
holes
in
your
car,
make
sure
that
electric
cables,
brake
lines,
fuel
tank
or
similar
systems
will
not
be
damaged.
When
installing
the
car
audio
compo-
nents,
consider
the
danger
of
parts
breaking
loose
during
an
accident.
Make
sure
each
component
of
your
sys-
tem
is
fastened
tightly,
and
located
at
a
place
where
it
cannot
become a
risk
for
passengers
in
the
event
of
an
accident.
Select
a
suitable
position
for
mounting
the
amplifier.
A
sui
table
place
for
mounting
has
the
following
features:
•
dry
•
as
free
from
dust
as
possible
•
minimal
vibration
•good
air
circulation
•
heat-resistant
environment
5
,
I
-•Mark
the
holes
for
the
screws
at
the
place
of
installation.
The
simplest
way
to
do
this
is
place
the
amp
where you want
it
and
use
it
as
a
pattern.
•
Drill
the
holes
for
the
fastening
screws
.
•
Secure
the
amplifier
with
sheet
metal
screws.
A
To
avoid short circuits and resulting damages to the device the
negative terminal (ground)
of
the car battery
must
be disconnected
first.
Before reconnecting the negative terminal
to
the battery,
make sure that the amplifier has been completely connected. For
some newer cars,
this
may
require aservice call
to
reset some
functions. Check with your car dealer.
You
should only
use
adigital voltmeter
or
adiode
test
lamp for
checking the voltage applying
at
car cables. Anormal test lamps
draws too
much
current and can
damage
the electronic
system
of
the car.
Make
sure
that the connection cables
are
not
damaged
by sharp
edges. Use rubber bushings for points passing through metal.
Call
us
at 1-800-955-9094 if you have questions during setup.
Use
heavy
gauge
cable
for
connecting
the
power
supply
and
the
ground
of
the
amplifier.
The
gauge
of
the
cable
depends
on
the
power
requirements
of
the
components
connected.
If
the
gauge
is
too
light,
the
cable
could
burn.
Moreover,
the
increased
resis-
tance
can
lead
to
unnecessary
power
losses.
An
additional
fuse
in
the
amp's
posi-
tive
connection
is
necessary
(fuse
and
fuse
holder
not
included).
The
fuse
should
be
installed
close
to
the
battery.
In
case
of
short
circuit
(e.g.
if
the
connection
cable
is
worn
through)
this
fuse
disconnects
the
positive
lead
and
thus
avoids
dam-
age
to
the
battery
and
prevents
the
supply
cable
from
burning.
The
voltage
rating
of
the
fuse
depends
on
the
power
consumption
of
the
connected
devices
of
the
car
audio
system.
In
order
to
reduce
interference
or
noise
in
the
system,
the
amplifier
should
be
directly
powered
by
the
car
battery.
Do
not
supply
other
electric
loads,
such
as
the
cooling
fan,
windsheild
washer
etc.,
via
the
same
cable
as
the
amplifier.
6
POWER
CONNECTIONS
Connect
the
"B+"
connector
of
the
power
supply's
terminal
directly
to
the
car
battery's
positive
terminal
Connect
the
"REMOTE"
or
"REM"
connec-
tor
to
the
terminal
on
the
power
sup-
ply,
to
the
remote
control
connector,
or
to
the
antenna
control
output
of
the
car's
radio.
The
amplifier
will
be
switched
on
via
this
input
when
+12V
current
is
applied.
Almost
all
car
radios
have
an
output
which
provides
a
+12V
current
when
the
radio
is
turned
on.
Connect
the
"GND"
connector
of
the
power
supply
to
the
negative
terminal
(ground)
of
the
battery
or
to
the
car
body.
Note:
Since
electrical
Ground
(-
) "
....
_.J
Control
Lead",;·
Battery
(+)
conductivity
is
limited
by
the
use
of
glue
and
paint
on
metal
parts,
not
every
metal
component
is
suitable
to
function
as
a
grounding
point.
CONNECTING
THE
INPUTS
ALL
MODELS
These
amplifiers
have
RCA
inputs
for
connection
to
your
car
stereo's
preamp
outputs.
Car
radios
with
RCA
outputs
can
be
directly
con-
nected
to
the
input
sockets.
If
your
car
radio
only
has
speaker
outputs,
you
can
use
an
optional
adapter
to
make
the
connection.
MODEL
M-2100
This
amplifiers
has
both
speaker
and
RCA
inputs
for
con-
nection
to
your
car
radio.
If
your
7
car
radio
has
RCA
outputs,
the
ampli-
fier
should
be
connected
via
the
RCA
inputs
in
any
case
to
ensure
a
high
playback
quality.
But
if
your
radio
car
1S
not
provided
with
RCA
outputs,
you
can
connect
the
amplifier
to
the
speaker
outputs
wi
th-
out
requiring
any
additional
devices
or
adapters.
Never
use
the
two
input
types
(loudspeaker
and
RCA
inputs)
simultaneously.
4-CHANNEl
MODELS
Connect
the
RCA
outputs
of
your
car
radio
to
the
RCA
connections
IN
(1)
of
the
amplifier.
rear
car
stereo
outputs
>
connect
to
amplifier
REAR
IN
front
car
stereo
outputs
>
connect
to
amplifier
FRONT
IN
Pay
attention
to
the
marking
on
the
RCA
connections:
L >
left
R >
right
If
your
car
radio
does
not
have
4
preamplifier
outputs
use
an
optional
Y-adapter.
You
will
not
be
able
to
fade
signal
front
to
back
when
con-
nected
in
this
way.
[~-
2-CHANNEl
AND
MONO
AMPS
Connection
via
the
RCA
inputs
Connect
the
RCA
outputs
of
your
car
radio
to
the
RCA
connections
IN
(1)
of
the
amplifier.
Note
the
markings
on
the
RCA
connec-
tions:
L >
left
R >
right
Connection
via
the
loudspeaker
inputs
(Model
M-21
00
only)
Plug
the
included
speaker
cable
into
the
connection
HIGH
IN
(3)
of
the
amplifier.
Connect
the
speaker
outputs
of
your
car
radio
to
the
terminals
of
the
speaker
connection
cable.
L+
connection>
left
positive
speaker
output
L-
connection>
left
negative
speaker
output
R-
connection>
right
negative
speaker
output
R+
connection>
right
positive
speaker
output
[~-j
8
Keep
the
length
of
the
connection
cables
as
short
as
possible.
Do
not
install
the
RCA
cables
close
to
other
cables
to
avoid
interface
at
the
amplifier
input.
Only
sources
with
a
RCA
plug
should
be
connected
to
the
RCA
inputs
and
only
speaker
outputs
should
be
con-
nected
to
the
speaker
inputs
to
avoid
distortion
or
mismatches
that
could
damage
the
power
amplifier.
Please
note
the
connection
loads
ln
the
Technical
Data.
A
When
connecting the RCA inputs,
use
only shielded RCA cables
suitable for
this
purpose. The
use
of any other type of cable
may
cause interference.
CONNECTING
THE
SPEAKER
OUTPUTS
Depending
on
your
model,
Sound
Ordnance
amplifiers
have
outputs
for
four
speakers,
two
speaker,
or
one
speaker
Each
of
the
pairs
of
speaker
outputs
can
also
be
used
in
the
mono-bridge
mode.
Only
one
loudspeaker
is
powered
in
this
mode,
but
the
available
output
voltage
is
higher.
Strip
the
insulation
from
the
cables
on
the
ends.
Make
sure
that
there
are
no
sharp
edges
which
may
damage
the
cables.
Only
use
speakers
whose power
handling
matches
the
amp's
output
(see
Technical
Data).
Always
connect
the
speakers
with
the
correct
polarity.
9
Speaker
wires
are
usually
coded.
Some
loudspeaker
manufacturers
indicate
the
(t)
wire
by means
of
an
additional
color
stripe,
others
use
a
corrugated
cable
for
the
(t)
terminal
and
asmooth one
for
the
(-)
terminal.
Sound
Ordnance
amplifiers
have
been
designed
for
a
loudspeaker
impedance
of
at
least
2
ohms
(stereo
mode)
or
4
ohms
(mono-bridge
mode).
Never
con-
nect
speakers
with
a
lower
impedance.
Depending
on
the
model
and
mode
of
operation,
connect
the
loudspeaker
outputs
according
to
the
following
schemes.
Observe
the
minimum
imped-
ance
given
for
the
corresponding
mode
of
operation.
MODEL
M-41
00, M-4075, M-4050 MODEL M-4100, M-4075, M-4050
L
I'A
.
~
.
RDd~
L
I'A
..
~.
R
[1J=~
ErJ
SUB
Stereo
Mode
- 2
ohm
minimum impedance
MODEL
M-41
00, M-4075, M-4050
/~!~.
=======~-=~~-~=======::::;
(.
,-J:rj
l
._~_S~Bo=ErJ
Bridged
Mode
- 4
ohm
minimum
impedance
Bridged
Mode
- 4
ohm
minimum impedance
Stereo/Bridged
Mode
- 4
ohm
mimimum
impedance
bridged
MODEL
M-21
00
AND M-2250
rr-------====~~~~-~===
I!
I
II
:
I.
\
~
\
\~
Stereo
Mode
- 2
ohm
minimum impedance
I
~-R1
L.~_
~
_
..
__
.
__
~
2
ohm
minimum impedance
10
CONNECTING
THE
RCA
OUTPUTS
In
addition
to
the
speaker
outputs,
all
models
except
the
M4100
have
RCA
outputs
so
the
input
signal
can
be
fed
to
other
components
of
the
car's
audio
system.
To
use
the
preamp
output,
connect
the
connection
OUT
(8)
with
the
input
of
the
subsequent
component,
connecting
the
L
channel
to
the
left
input
of
the
device,
and
the
R
channel
to
the
R
input
of
the
device.
A
When
connecting the RCA outputs,
use
only shielded RCA cables
suitable for
this
purpose. The
use
of
any
other cable
may
cause
interference.
Keep the length of the connection cables as short
as
possible.
Do not install the RCA cables
in
the proximity of other cables
to
avoid interface
at
the input
of
the component.
To
avoid distortion
or
mismatching which could
damage
the amplifier
or
the subsequent component, only devices with RCA inputs
may
be
connected
to
the RCA outputs.
OPERATION
Active Crossover
M-4050, M-4075, M-4100
These
amplifiers
are
provided
with
an
active
crossover
which
lets
you
switch
to
a
high-pass
or
a
low-pass
filter
for
the
rear
channels.
One
high-pass
filter
is
provided
for
the
front
channels.
The
cut-off
frequen-
cies
can
be
continuously
adjusted.
M-2100, M-2250
These
amplifiers
are
provided
with
an
active
crossover
which
lets
you
switch
to
a
high-pass
or
low-pass
filter
for
the
two
channels.
The
cut-
off
frequencies
can
be
continuously
adjusted.
11
M·1350, M-1500
These
amplifiers
are
provided
with
a
low-pass
filter
for
the
output.
The
cut-off
frequencies
can
be
continu-
ously
adjusted.
FUll:
Crossover
switched
off,
the
ampli-
fier
branch
plays
back
the
complete
frequency
range
HPF:
High-pass
crossover
switched
on,
the
amplifier
branch
only
plays
back
the
frequency
range
above
the
frequency
set
via
the
HPF
(6)
control
unit.
lPF:
Low-pass
crossover
switched
on,
the
amplifier
branch
only
plays
back
the
frequency
range
below
the
frequency
set
via
the
LPF
control
unit
(8).
Subsonic
Filter
The
subsonic
filter
blocks
out
ultra-
low
frequencies
below
the
level
the
switch
is
set
to.
Super
Bass
Switch
The
amplifier
has
a
bass-boost
switch
to
amplify
the
low-bass
frequencies
in
two
stages.
This
option
can
give
smaller
bass
loudspeakers
or
sub-
woofers
a
little
more volume
in
the
low-bass
range.
The
SUPER
BASS
(5)
controls
the
low-
bass
amplification
Position
0:
Low-bass
amplifier
lS
turned
off
Position
6:
Low
bass
lS
amplified
by
6dB
Position
12:
Low
bass
is
amplified
by 12dB
INITIAL
STARTUP
After
you
have
checked
the
cable
connections,
reconnect
the
negative
terminal
of
the
battery.
Turn
the
GAIN
control
unit
(4)
counterclockwise
to
minimum.
Slide
the
frequency
crossover
switch
X-OVER
(7)
into
the
position
cor-
responding
to
your
configuration.
Set
the
cut-off
frequencies
for
the
connected
loudspeakers
via
the
HPF
(8)
and
LPF
(6)
control
units.
(
see
"Active
Filter")
The
cut-off
frequencies
can
be
set
continuously
within
their
specified
ranges.
During
setup,
pay
attention
to
the
frequency
range
of
the
speakers.
Switch
on
your
car
radio.
If
the
indicator
LED
POWER
(11)
lights
up,set
the
volume
of
the
car
radio
to
about
75%
of
the
maximum
volume.
Now,
use
the
GAIN
control
(4)
to
adjust
the
maximum
volume
of
the
loudspeakers
to
a
level
that
is
com-
fortable
for
you.
If
you
use
several
amplifiers,
match
the
volumes
of
the
different
amplifiers
one
to
the
other.
Then,
set
an
average
volume
level
via
the
volume
control
unit
of
the
car
radio.
Set
an
average
volume
level
using
the
control
unit
of
the
car
radio.
If
the
low-bass
playback
is
too
weak,
you
can
activate
a
two-stage
low-bass
amplifier
via
the
SUPER
BASS
switch
(5)
•
If
the
indicator
LED
PROTECTION
(5)
lights,
an
error
has
occurred.
The
amplifier
should
be
switched
off
12
immediately.
Check
all
connections
and
loudspeakers.
If
you
cannot
detect
an
error,
please
call
us
at
1-800-955-9094
for
help.
Take
care
that
the
maximum volume
is
within
the
power
capacities
of
the
speakers
and
amplifier.
Exces
si
ve
volume
can
damage
the
speakers
and
amplifier.
Make
sure
that
the
frequency
ranges
of
the
speakers
aren't
exceeding
dur-
ing
this
process.
If
you
use
a
subwoofer,
changing
polarity
may
improve
the
sound
qual-
ity.
Often
reversing
the
terminal
connections
result
in
better
bass
(depending
on
the
location
of
the
subwoofer)
.
SAFE
OPERATION
GUIDELINES
•
Excessive
volume
inside
the
car
can
drown
out
emergency
vehicle
sirens
and
other
external
audio
warnings.
This
can
put
you
and
other
motorists
in
danger.
For
auto
safety,
keep
the
volume
at
a
reasonable
level.
•
Inattentiveness
in
traffic
can
lead
to
serious
accidents.
Make
sure
your
car's
audio
system
doesn't
pull
your
attention
away
from
the
road.
•The
amplifier
must
be
ventilated
sufficiently.
•
Do
not
listen
to
excessively
loud
music
for
long
periods
of
time.
This
can
damage
your
hearing
and
lead
to
permanent
hearing
loss.
•
Observe
local
laws
and
noise
ord-
nances
when
using
this
equipment.
MAINTENANCE
Check
the
amplifier
regularly
for
damage
to
the
connection
cables
or
to
the
housing.
If
the
amplifier
is
in
such
a
condi-
tion
that
it
can
no
longer
be
oper-
ated
safely,
it
should
be
turned
off.
Make
sure
the
amp
is
disconnected
from
the
power
system.
You
should
no
longer
use
the
amplifier
if:
13
•
there
is
visible
damage on
the
amplifier
•
the
amplifier
does
not
function
for
some
reason,
or
•
the
amplifier
has
been
subj
ected
to
considerable
stress
during
ship-
ment.
ACircuitry that carries electric current may be exposed if the amp's
cover
is
opened or components are removed.
The
amplifier
must
be
disconnected
from
all voltage sources before carrying out servicing or
repair works.
Remember that capacitors
in
the amplifier may retain an electric
charge even after disconnecting them from all power sources. Repair
work should always be carried out by
us.
If you have
to
replace
fuses,
make
sure
you only
use
fuses
of the same
type and rated current (see "Technical
Data").
Do not attempt
to
repair
fuses
or bypass the
fuse
holder.
After disconnecting the amplifier from the power source, carefully
remove the
fuse
from the
fuse
holder and replace only with a
fuse
of
the same type.
TROUBLESHOOTING
In
purchasing
aSound Ordnance
amplifier
you
have
acquired
a
quality
product
which
has
been
designed
to
deliver
years
of
service.
Problem
No
function,
the
indicator
LED
POWER
(11)
does
not
light
up:
Problems
and
malfunctions
may,
however
arise.
Here
are
some
common
problems
that
you
can
repair
your-
self.
Solution
•The
GND
connection
from
the
indica-
tor
LED
power
supply
is
not
con-
nected
to
the
car
body.
•The
REMOTE
or
REM
connection
from
the
power
supply
is
not
connected
to
the
REM
output
or
the
antenna
control
output
of
the
car
radio.
•
+12V
current
is
not
applied
at
the
B+
connection
of
the
connection
terminal
of
the
power
supply.
•The
amplifier's
fuse
or
the
fuse
In
the
amp
wiring
is
defective.
The
indicator
LED
POWER
(11)
lights,
but
there's
no
sound:
The
indicator
LED
PROTECTION
(12)
lights,
and
there's
no
sound:
One
channel
does
not
function:
Static,
or
unwanted
noise:
15
•The volume
control
unit
of
the
car
radio
is
set
to
minimum.
•The
GAIN
control
unit
(3)
of
the
amplifier
is
set
to
minimum.
•The
speakers
are
not
properly
connected.
•The
short-circuit
protection
of
the
amplifier
has
been
triggered
due
to
a
short
circuit
at
the
speaker
output.
•The
temperature
protection
of
the
amplifier
has
been
triggered
due
to
overheating.
Allow
the
device
to
cool
down.
•Check
the
RCA
connections
IN
(1):
•Check
the
connection
of
the
speakers
at
the
terminals
and
at
the
speakers.
•The
balance
control
at
the
car
radio
is
not
set
to
the
center
position.
•Bad
ground
connection
of
the
ground
cable.
Remove
rust
or
paint
from
the
contact
surfaces.
•The
ground
point
of
the
car
radio
and
the
amplifier
aren't
at
the
same
potential.
Try
different
ground
points.
•The
cables
of
the
amplifier
are
positioned
too
close
to
the
cables
for
the
ignition
system
of
the
vehicle.
•The
ignition
system
is
not
shielded.
•The
cables
of
the
amplifier
input
are
positioned
too
close
to
the
power
cables.
The
device
turns
on
and
off
during
operation:
There's
no
bass:
There's
no
mid-range
or
highs:
•Bad
ground
contact
of
the
ground
connection
cable,
the
ground
point
of
the
cable
or
of
the
bat-
tery
terminal
is
corroded.
•
Voltage
too
low
at
the
B+
con-
nection
of
the
power
supply's
connection
terminal,
theground
point
of
the
cable
or of
the
cor-
roded
battery
terminal,
battery
too
weak.
•
Intermittent
contact
at
the
REMOTE
cable,
REMOTE
or
REM
connection
of
the
power
supply's
connection
terminal
shows
is
loose
or
corroded.
•
One
speaker
is
connected
with
the
wrong
polarity.
•The
bass
control
unit
of
the
car
radio
is
set
to
minimum.
•The
active
crossover
is
not
set
correctly.
•The
active
crossover
1S
not
set
correctly.
•The
high-range
control
unit
of
the
car
radio
is
set
to
minimum
ARepairs other than those
just
described should only be performed by
us.
Always follow safety instructionsl
16
.......
Total maximum
power
750 W1100 W425 W1000 W375 W
500
W575 W
--I
m
()
::I:
Z
-
()
»
r-
C/)
."
m
()
-
.."
-
()
~
-
o
z
C/)
4x100 W4x75 W4x50 W2x175 W
2x75 W
0/+12dB
1x300 W
O/+12dB
1x210 W
I
Subsonic Filter 10Hz-40Hz 10Hz-40Hz I
I
O/+6/+12dB 0/+12dB O/+6/+12dB O/+6/+12dB 0/+18dB I
.
__
..
I
Bass
Boost
!
I
Output
power
into 1x350 W1x500 W2x100 W2x250 W4x90 W4x140 W4x135 WI
2ohms
(RMS)
!
Output
power
into 41x200 W1x500 W2x180 W2x240 W2x270 W
ohms -bridged
(RMS)
I
!
!
SIN
ratio 110
dB
110
dB
95
dB
94
dB
96
dB
88
dB
88
dB
Freq uency Reponse 12Hz-300Hz 12Hz-300Hz 12Hz-25kHz 12Hz-25kHz 12Hz-25kHz 12Hz-25kHz 12Hz-25kHz
HP
Crossover Freq. 80Hz-2kHz 40Hz-300Hz 80Hz-2kHz 80Hz-2kHz 15Hz-250Hz
--
LP
Crossover Freq. 40Hz-300Hz 40Hz-300Hz 50Hz-250Hz 40Hz-300Hz 50Hz-250Hz 50Hz-
250Hz
60Hz-200Hz
Output
power
into
I4ohms
(RMS)
Dimensions
WxHxD(inch)
(mm)
13.7'x1.89'x9.76·
IS
28"x1.89"x976"
94S"x1.89'x976'
lS7S"x1.89"x976"
I409"x189'x976'
lS7S"x1.89"x976" I732·x1.89"x976"
340x48x248 390x48x248 240x48x248 400x48x248 358x48x248 400x48x248 440x48x248
J
B00997~1
Virtual Gateways LLC™ Limited Warranty
(Valid Only in the U.S.A. and Canada)
Virtual Gateways LLC (“Virtual”) warrants this Product (expressly excluding any accessories) against defects in
material or workmanship as follows:
Terms of warranty coverage: is warranty covers the product during the warranty period so long as the
product is owned by the same individual whose name appears on the invoice received upon purchase of the
product. Product must be purchased from an authorized dealer or this Warranty will not be honored. Transfer-
ring possession of the product to a subsequent owner will void this warranty. In the event service is required
the product must be delivered within the warranty period, transportation prepaid by you to Virtual Gateways
LLC, 1 Crutcheld Park, Charlottesville, VA 22911. Prior to returning the product you must rst obtain a return
authorization number from Virtual by calling 1-800-955-9094. You will need to carefully package the product
using adequate packing material to prevent damage in transit and include in the package your Return Authori-
zation Number, name, address, telephone number where you can be reached during business hours, a copy of
your dated sales receipt, and a detailed description of the problem. You are responsible for removal and instal-
lation of the product. Proof of purchase in the form of a bill of sale which is evidence that the product is within
the warranty period MUST be presented to obtain warranty service. Virtual will pay the cost of returning the re-
paired or replacement product to you within the United States of America or Canada within 8 to 12 weeks from
the time of receipt of a product which is determined to be covered under this warranty by Virtual. Any removal
or defacement of the unit’s serial number will void this warranty.
Warranty Period: For a period of 3 years for parts and 3 years for labor from date of the original purchase from
an authorized dealer, if this Product is determined by Virtual to be defective Virtual will repair or replace the
Product with a new, rebuilt or refurbished unit of comparable value, at Virtual’s sole option, without charge to
you for parts or actual repair work. Parts and/or replacement units supplied under this warranty may be new,
rebuilt or refurbished at the option of Virtual.
What’s Not Covered: is warranty does not cover any product used in any trade, business, industrial or com-
mercial application; customer instruction, installation, set up adjustments, signal reception problems, cabinet,
cosmetic or appearance items, any damage to recordings, or recordings of tapes or discs, any damage to product
resulting from alterations, modications, accident, misuse, negligence or abuse, damage due to lightning or
power surges; subsequent damage from leaking, damaged or inoperative batteries or the use of batteries dier-
ent from those specied in the owner instructions; speakers subjected to power in excess of published power
rating; damage due to improper operation or maintenance, connection to improper voltage supply; attempted
repair by anyone other than Virtual; damage from improper maintenance; damage incurred in transit; damage
or defects caused by the use of unauthorized parts or labor. is warranty does not cover consumables, (fuses,
batteries, etc.).
is warranty does not cover the cost of parts and labor which would be otherwise provided without charge
under this warranty, obtained from any source other than Virtual.
is warranty is invalid if the factory applied serial number has been modied, altered or removed from the
Product.
is warranty is only valid in the United States of America and Canada.
Your Rights: REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE
REMEDY OF THE CONSUMER. VIRTUAL SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CON-
SEQUENTIAL DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY ON THIS PROD-
UCT. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED IN
DURATION TO THE DURATION OF THIS WARRANTY. Some states or provinces do not allow limitations
on how long an implied warranty lasts, and some states or provinces do not allow the exclusion or limitation of
incidental or consequential damages. e above limitations or exclusions may not apply to you. is warranty
gives you specic legal rights, and you may have other rights which vary from state to state or province.
Ver1/11/13/09VG
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Sound Ordnance M-1350 User manual

Brand
Sound Ordnance
Model
M-1350
Category
Car audio amplifiers
Type
User manual
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