User`s manual
SPECIFICATIONS
Single
Zone
Maximum
Output
Power:
(0.1
%
THD+N;
f=1
kHz)
All
Zones
Continuous
Output
Power:
THD+N:
Signal-to-Noise
Ratio:
Frequency
Response:
Input
Sensitivity:
Input
Impedance:
Voltage
Gain:
Delay
Time:
Input
Trigger:
Output
Trigger:
Power
Requirements:
Power
Requirements:
Dimensions:
Weight:
R1250MC
AMPLIFIER
50W
per
channel,
2
channels
at
8
ohms
80W
per
channel,
2
channels
at
4
ohms
140W
at
8
ohms,
2
channels
bridged
35W
per
channel,
12
channels
at
8
ohms
50W
per
channel,
12
channels
at
4
ohms
100W
at
8
ohms,
each
zone
bridged
<0.05%
from
20Hz
to
20kHz
>100dB
20Hz
to
20KHz
+/-
0.3dB
70mV
for
1W
at
8
ohms
500mV
for
50W
at
8
ohms
47kohms
Line
Input
32dB
0.5
to
4.5
minutes
12VDC
10
kohms
12VDC
100mA
North
American
Model:
120VAC
60Hz
7A
IEC
320
type
connector
with
3
terminal
detachable
power
cord.
Fuse
Rating:
TlOAL
250V
European
Model:
230VAC
50Hz
4A
IEC
320
type
connector
with
3
terminal
detachable
power
cord.
Fuse
Rating:
Tl
OAL
250V
17"
Wx
16.5"D
x
5.875"H
(43
x
42
x
15
cm)
48.9Ibs.
(22.2kg)
WARRANTY
The
Russound
R1250MC
is
fully
guaranteed
for
two
(2)
years
from
the
date
of
purchase
against
all
defects
in
materials
and
work-
manship.
During
this
period
Russound
will
replace
any
defective
parts
and
correct
any
defect
in
workmanship
without
charge
for
either
parts
or
labor.
For
this
warranty
to
apply,
the
unit
must
be
installed
and
used
according
to
its
written
instructions.
If
service
is
necessary,
it
must
be
performed
by
Russound.
The
unit
must
be
returned
to
Russound
at
the
owners
expense
and
with
prior
written
permission.
Accidental
damage
and
shipping
damage
are
not
considered
defects
under
the
terms
of
the
warranty.
Russound
assumes
no
responsibility
for defects
resulting
from
abuse
or
servicing
performed
by
an
agency
or
person
not
specifically
author-
ized
in
writing
by
Russound.
Damage
to
or
destruction
of
components
due
to
improper
use
voids
the
warranty.
In
these
cases
the
repair
will
be
made
at
the
owners
expense.
To
return
for
repairs,
the
unit
must
be
shipped
to
Russound
at
the
owners
expense,
along
with
a
note
explaining
the
nature
of
the
service
required.
Be
sure
to
pack
in
a
corrugated
container
with
at
least
3
inches
of
resilient
material
to
protect
the
unit
from
damage
in
transit.
Russound
sells
products
only
through
authorized
Dealers
and
Distributors
to
ensure
that
customers
obtain
proper
support
and
serv-
ice.
Any
Russound
product
purchased
from
an
unauthorized
dealer
or
source,
including
retailers,
mail
order
sellers
and
online
sellers
will
not
be
honored
or
serviced
under
existing
Russound
warranty
policy.
Any
sale
of
products
by
an
unauthorized
source
or
other
manner
not
authorized
by
Russound
shall
void
the
warranty
on
the
applicable
product.
7