Bazooka ELA1300 User manual

ELA ITAL A10 MA
E A UAL
DE
TAL
A LD'I


Deal"
customer.
Congratulations
on
your purchase of a
Bazooka
high-performance amplifier.
Rt
Bazooka.
we
are fanatics
about
accurate
music
reproduction.
Your
selection of our products
for
your
sound
system indicates that
Quality
sound
is
also
important to
you
too.
Rt
SRS.
we
take
grEat
pride
in
manufacturing
revolutionary
audio
products.
and
through
the
years
of
engineering expertise.
hand
craftsmanship
and
critical testing procedures.
we
have
created this high-performance series of amplifiers.
We
hope
that
you
will take
as
much
pride
in
owning
and
using
one
of these
high-Quality
audio
products
as
we
do
designing
and
manufacturing
them.
When
properly installed
and
operated. your
Bazooka
ELR
amplifier will give
you
years of
clean
uninterrupted
sound
reproduction. Therefore.
we
urge
you
to take afew minutes
to
carefully
read
through this
manual.
It will explain
all
of
the
features of your amplifier
and
help
insure trouble free installation.
Sound
can
be
deceiving.
Over
time your hearing comfort level adapts to higher
volumes
of
sound.
What
may
have
sounded
normal
can
actually
be
too
loud
and
harmful to your hearing.
Guard
against this
by
setting your equipment at asafe level before your hearing
adapts.
To
establish a"safe
leveP"
start
with your
volume
control at alow setting.
Slowly
increase
the
volume
control until
you
can
hear comfortably. clearly
and
without distortion.
Once
you
have
established acomfortable
"sound
level'"
make
anote of this
position
and
do
not
go
above
this setting
Taking
aminute
to
do
this will
help
prevent your hearing from
being
damaged
and
allow
you
to enjoy listening
to
music
throughout your lifetime.
2ELR RMPLIFIERS

SRFETY
PRECRUTIONS
Fuse
amplifiers
power
wire
at
the
battery.
Be
sure to fuse the power
wire
within
12"
of
the
carls
battery.
This
will
protect
the
car's
battery
in case
of
a
short
circuit
between the
power
amplifier
and
battery.
THIS
IS
R
MUST.
the
amplifier's
built-in fuse
will
only
protect
the
power
amplifier
not
the
car's
battery!
Usehigh
grade
wire
connectors.
To
ensure maximum
power
transfer
and
secure safe connections.
it
is recommended
to_
use high grade
barrier
spades
(for
connection
at
amplifier
if
applicable)
and
terminal
rings
(for
connection
at
battery).
00
not
run
any
wires
underneath vehicle.
Exposed
wires
have achance
of
being cut
01"
damaged. It is best to run all
wires
through
the vehicle under the
carpet
and/or
side panels. This lends to acleaner
installation
and
less
risk
of
damage.
Use
caution
whenmountingamplifier.
Remember
there
are
many
electrical
wires.
gas
lines. vacuum lines. brake lines
as
well
as
a
gas tank in the automobile.
Make
sure
you
know
where
they are when mounting the
amplifier
to
avoid puncturing lines,
shorting
wires
01"
drilling
holes in the gas tank.
Run
signal
wires
away
from
electrical
wires.
To
avoid
possibility
of
induced noise
from
the
carls
electrical
system (i.e. popping noises
01"
engine noise), run
wires
away
from
the
car's
electrical
wiring.
Make
all
ground
wires
as
short
as
possibleand
at
thesame
point
In
order
to
reduce the chance
of
ground loops (i.e. engine noise),
make
the grounding
wire
as
short
as
possible to reduce the
wire's
resistance.
Rlso,
when using multiple
components, make sure all units are grounded
at
the
same
point.
Rvoid
sharp
edges whenrunning
the
wires.
To
avoid the possibility
of
power, signal
01"
speaker
shorts,
be
careful
not
to allow the
amplifiers
wires
to come
in
contact
with
sharp edges.
Use
agrommet to
protect
the
wire
when running through the
fire
wall.
3

FERTURES
RND
BENEFITS
DC
Offset
Protection
This
circuit protects
the
output of
the
amplifier against
DC
voltage. If
for
some
r.eason
DC
voltage
is
detected at
the
output
stage.
the
amplifier will
shut
down
protecting the
speakers from direct current.
Short
Circuit
Protection
The
circuit protects
the
amplifier from
damage
due
to
ashort
found
in
the
speakers or
wiring. If
one
of
the
speakers or its wiring
comes
in
contact with
ground,
the amplifier will
shut
down.
To
resume normal operation, correct the
problem
and
turn
the
head
unit off.
then
back
on.
The
amplifier will reset
and
play
again.
Thermal
Protection
To
protect
the
amplifier circuitry against
damage
caused
by
prolonged
exposure
to
high
temperatures, athermal protection circuit
is
activated
if
the
amplifier reaches
excessively
high
operating temperature.
Once
the
thermal circuit
is
activated,
the
amplifier will
shut
down
to
cool
off.
The
amplifier will automatically turn
back
on
once
it
cools
down
to asafe operating temperature.
Tri
ModeCapable
(ELR265,
ELR2100,
~
ELR2150)
If
so
desired. the amplifier
may
be
run
in
stereo
and
mono
at
the
same
time.
For
example.
this feature
would
allow
you
to
run
apair of
mid
and
tweeters
in
stereo
and
asub-woofer
mono
(See
Page
13).
Built-in
Crossover
The
~~ELR"amplifiers
include
abuilt-in variable
**high
and
low
pass
crossovers.
The
crossover features avariable frequency selection (50Hz'"
250Hz)
for precise
high
or low
pass
filtering. **Except
ELR1190.
1300.
1500
&
1800
which
have
a
50
,.,
250Hz
low
pass
filter.
Bass
Boost
For
added
low frequency performance
the
amplifiers are
equipped
with switch
able
6or
12dB
bass
boost @
45Hz.
LineOut
One
set of full
range
line outputs
have
been
provided
for
convenient connection to
additional amplifiers
in
the system.
(RII
models
except
ELR465
&
ELR2150)
4ELR RMPLIFIERS

Subsonic
Filter
(ELRI190.
ELR1300.
ELR1500
Jt
ELR1BOO)
Rsubsonic
filter
has
been provided to
filter
out unwanted subsonic bass frequencies
below the audible range
of
the subwoofer. This
feature
helps to improve the amplifier's
overall performance since
power
is not wasted reproducing frequencies beyond the
speakers' normal operating range. This
feature
works
in conjunction
with
the Low-pass
crossover
to provide band-pass
filtering.
Phase
Rdjustment
(ELR1190.
ELR1300. ELR1500
Dc
ELR1BOO)
The
phase
switch
allows
for
0
or
1BO
degree
phase
adjustment
for
the
woofers.
In
most
systems, this phase adjustment should
be
set at 0degrees.
The
lBo-degree setting is only
needed
if
the subwoofers
are
out
of
phase
with
the satellite speakers in the vehicle.
Power
Fusing
This
protects
the
amplifier
against
short
circuits
and
excessive
current.
Remote
Turn-on
Rutomatically
turns
amplifier
on
when connected to the
head
unit's
remote output.
The
amplifier
will
turn
on
and
off
with
the
head
unit
to save
current
consumption. This
control
also operates the
reset
circuit
for
the
amplifier's
protection.
It must
be
connected
with
the
head
unit
in
order
to
reset
protection
circuits.
Rdjustable
Input
Sensitivity
Rllows
you
to fine-tune the level matching between your source
and
the power amplifier.
5

MOUNTING
LOCRTION
Before
you
start
the installation,
it
will
be
necessary to find amounting location
for
the
amplifier.
Find
alocation
in
which the
amplifier
will
receive adequate
ventilation
in
order
to dissipate the heat
it
develops during operation. Two popular mounting locations are
in
the
trunk
or
under the seat.
Select the location in which
you
wish to mount the amplifier.
Use
caution when mounting
:~P~iJi~~~~~~~
~~~~rp~a~n~Ye
\~~ue~~~~
;~~~'eV:hC~~~rl~n~~'eb:~k~eul~~fnSg
at~;/:~~~~:~~;~:k~i~
I
puncturing lines, shorting
wires
or
drilling
holes
in
the
gas
tank.
Once
you
are
ready,
use
a
pencil to mark the mounting holes in the bottom panel.
After
you
have marked the locations
of
the holes move
amplifier
out
of
the way
and
drill
small
starter
holes to make the tapping
screws
easier to install.
Use
provided
screws
to tighten down the
amplifier.
T
I
..
T
,
,
,
,
•
6
T
I
I
I
I
I
I
I
I
•
T
ELR RMPLIFIERS

POWER
CONNECTIONS
IN-LINE
POWER
FUSE
MOUNTED
WITHIN 12"
FROM
BATTERY
RECOMMENDED
(NOT
PROVIDED)
IMPORTRNTI
Before making
any
connections. disconnect the car's battery
until
the
installation is completed to avoid possible
damage
to the electrical system.
Connect
the
amplifier
to
the
car's
battery.
At
times, the
amplifier
will
need to
draw
large levels
of
current
that
cannot
be
provided
by
any
circuit
in the
car's
fuse box.
We
recommended using
an
4to 8
gauge
power
wire
for
your connections depending
on
the
amplifier
and
length
of
the
wire.
strip
one
end
of
the
wire
to
crimp
on
a
barrier
spade. Loosen the
+12V
screw
terminal
and
insert
the
power
wire
with
the
barrier
spade
and
tighten.
Use
caution to make sure
no
stray
wire
stands
come in
contact
with
surrounding
terminals
causing
short
circuits.
Run
the
wire
directly
to the
positive
terminal
of
the carls
battery.
Make
sur.e
to use
an
in-line fuse
within
12"
of
the
car's
battery
to
protect
the
electrical
system
and
amplifier
against
short
circuits
and/or
power
surges.
Connect
the
ground
terminal
of
the
amplifier
to
the
car's
chassis.
For the ground connection.
use
an
4to 8
gauge
wire
(black) to connect
to
the
terminal
marked
GNO
and then connect
it
to the
car's
chassis. Try to
keep
the length
of
the cable
as
short
as
possible.
preferably
less than 6".
Also
make sure
that
the point
on
thE!
car
where
the connection is to
bE!
made
is
free
of
paint
and
dirt.
Connect
the
remote
terminal
of
the
amplifier
to
aswitchable
+12V
source.
This connection allows the
amplifier
to
be
turned
on
and
off
with
the power
control
of
the
radio.
If
the radio
has
a
REMOTE
output
terminal.
connect
it
to the
amplifier's
terminal
marked
REMOTE
(using a
16
gauge
wire
or
heavier).
Now
when the radio is
turned
on,
the
amplifier
will
automatically
turn
on.
This connection can also
be
made
to the radio's Power
Antenna
wire.
7

SI6NRL
CONNECTIONS
Connect
the
HCH
output
of
thehead
unit
(RM/FM
cassette
plaljer,
CO,
or
ORT)
to
the
HCR
input
terminals
of
the
amplifier.
To
make
these connections,
we
recommend
high
Quality
RCA
cables.
which
all:!
available at
your local car
audio
retailer.
Run
signal
wires
away from electrical wires to avoid
possibility of
induced
noise from the car's electrical system
(i.e.
popping
noises or engine
noise).
Please
note that
when
making
these connections
the
signal inputs correspond with
the speaker outputs.
[,-~.:-94=.7-,1
~
c==::J
0-
II1III111
ELR1300.
ELR150D,
&
ELR1800
SIGNRL
CONNECTIONS
SUBSONIC
olDoN
o
MIN
MAX
GAIN
Optional full range line out
connection to additional amplifiers
in
the system.
,-I
~-,-94=.7-,1
c==::J~
o
111III111
ELR265,
ELR119D.
ELR2100
&
ELR2150
SIGNRL
CONNECTIONS
ELR465
SIGNRL
CONNECTIONS
l R
[
o
FRONT
94.7
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c:=:::J c:=:::J
I I I !IIIiI
8
REAR
ELR RMPLIFIERS

HIGH
LEVEL
CONNECTIONS
(OPTIONRL)
(NOT
USED)
I I I I I I
,.-.
I
.,
GREEN
LEFT
+
GREENIBLACK
LEFT-
GRAY
RIGHT +
GRAYJBLACK
RIGHT-
BLACK
LINE
IN
LINE OUT
e
GAIN
HOGHINPUT
~@~
0'
7_R._L~
@@
):t
~
SUBSONIC
.....
'
_..:...94=.7...,JII;-,·""F.1
~
()
~"
.!2L
GAOl
LEFT
+
GREEN
BLACK (NOT
USED)
GRAYJBLACK
RIGHT -
GRAY RIGHT +
GREENIBLACK
LEFT
-
CRUTIONf
Before making
any
connections determine the type
of
radio to avoid possible
damage
to amplifier and/or radio.
High
Level inputs have
bee-n
included to connect the
amplifier
to aradio
without
low-level
outputs (i.e.
factory
radio). This connection
will
allow
you
to connect
directly
to the
speaker output
of
the radio
with
out the need
of
an
external
adapter.
Determine the type
of
radio
you
have
and
make
one
of
the following connections.
ELR1190.
ELR1500
&
ELR1800
ELR265.
ELR2100.
ELR1190
&
ELR2150
TWO
CHRNNEL
CONNECTIONS:
FLORTING
GROUNO
RRDlO
(MOST
COMMON
TYPE)
I , I I I I
I.
94.71~~
LINE IN
UHf
OUT
~
GAIN
HOGHI
....
UT
~@~
0
7-
R
.-';
@@
..
w
'-ilmllIi-'
"'~
SUBSONIC
GREEN
LEFT
+
.....
_-
...
GREENIBLACK
NOT
USED
GRAY
RIGHT+
.....
_--
...
GRAYJBLACK
NOT
USED
BLACK GROUND
SUBSONIC
~,.~
..
,
.....
1_..:...94=.7...,J1~~
~
11111,.
BLACK GROUND
.....
_-
...
GRAYJBLACK
NOT
USED
GRAY
RIGHT+
.....
---
...
GREENIBLACK NOT
USED
GREEN
LEFT+
ELR1190.
ELR1500
&
ELR1800
ELR265.
ELR2100.
ELR1190
&
ELR2150
TWO
CHRNNEL
CONNECTIONS:
COMMON
GROUND
RRDIO
9

GREEN
GREENIBLACK
GRAY
GRAYIBLACK
BLACK (GROUND)
--_
.....
LEFT
+
LEFT-
RIGHT +
RIGHT-
(NOT
USED)
94.7
(NOT
USED)
RIGHT-
RIGHT +
LEFT
-
LEFT
+
BLACK (GROUND)
GRAYIBLACK
GRAY
....
---
GREENIBLACK
.....
---GREEN
ELR465
CONNECTIONS:
FLoRTING
GROUND
RRDlO
(MOST
COMMON
TYPE)
GREEN
GREENIBLACK
GRAY
GRAYIBLACK
BLACK
~
LEFT+
(NOT
USED)
-RIGHT+
(NOT
USED)
-GROUND
-----BLACK
GRAYIBLACK
HIGH
INPUT LINE
IN
BASS BOOST
X~R
II
I~.I;J.JI,...J.
.
,.;
'©~
0-
~0"
w.
MMrl
MAX
llOH&
250Hz
~
GAIN
X-oVER
'-eH1ICH2--'
CH'
GROUND -
(NOT
USED)
.....
-----
GRAY RIGHT + -
GREENIBLACK (NOT
USED)
....
------
GREEN
LEFT
+ -
ELR465
CONNECTIONS:
COMMON
GROUND
RRDlO
10
ELR RMPLIFIERS

SPERKER
CONNECTIONS
Make
the speaker connections using speaker
wire
that is at least
16
gauge
or heavier.
Rs
with
any
audio
component. proper phasing of the amplifier
and
speakers
is
essential
f::Jr
strong
bass
response.
When
connecting,
make
sure that positive (+) from the amplifier is
connected to the positive (+) ofthe speaker,
and
the
same
for
negativE!
(-).
Please
note that
although
the
ELR119D.
ELR13DD.
ELR15DD
and
ELR18DD
are
mono
amplifiers,
we
have
provided
two
sets of
speaker terminals
on
the amplifier.
These
terminals are connected
in
parallel
int'ernally (connected together).
The
second set of speaker terminals are
intended
for
ease
of connection when
running multiple woofers.
4
Ohm
(2
Ohm
Minimum)
ELA1190.
ELA1300.
ELA1500
&
ELA1800
SPEAKER
CONNECTIONS
4
Ohm
(2
Ohm
Minimum)
ELA265,
ELA2100
&
ELA2150
SPEAKER
CONNECTIONS
4
Ohm
(2
Ohm
Minimum)
ELA465
SPEAKER
CONNECTIONS
11
+12V REM GNO
~
..
~
.
.......
@
4
Ohm
(2
Ohm
Minimum)

·
SPERKER
CONNECTIONS
(BRIDGED)
The
ELR
amplifiers
are
capable
of
being bridged in amono configuration.
This
feature
allows
you
the
flexibility
of
using the
amplifier
to
drive
a
**
subwoofer
or
a
center
channel.
In
this
configuration
the
amplifier
sums the
right
and
left
channel to
deliver
one channel
(mono) output.
Please note: in
order
for
the
amplifier
to
sum
right
and
left
signal
information,
both f"ight
and
left
RCR
connections must
be
made.
**CRUTIONI
In
the
bridged
mode.
the
amplifier
must
see
the
recommended
minimum
impedance
or higher.
Any
lower
than
the
recommended
minimum
impedance
will
cause
the
amplifier
to
overheat
and
possibly
cause
permanent
damage
to
the
amplifier!
FUSE
::::
~
B
Ohm
(4
Ohm
Minimum)
ELR265.
ELR21DO
&
ELR2150
BRIDGED
SPEAKER
CONNECTIONS
+12V
REM
GND
~
..
;.
.......-
@
ELA465
BRIDGED
SPEAKER
CONNECTIONS
12
+12V
REM
GND
~.'.'
.... '
~
@
B
Ohm
(4
Ohm
Minimum)
ELR RMPLIFIERS

SPERKER
CONNECTIONS
(TRI-MODE)
The
ELR265.
ELR2100
and
ELR2150
are
capable
of
running in a
Mono
/
stereo
mode. This
feature
gives the
amplifier
the
ability
to
run
stereo
satellites
(midbass &
tweeter)
simultaneously
with
amono
subwoofer.
These connections
are
more complicated because they
require
the use
of
passive
crossover
networks
(Not provided) to divide the frequencies
to
the speakers.
We
have
included asample diagram
for
4
Ohm
connections.
If
you
wish
to use multiple speakers to
achieve a
lower
impedance and higher power,
it
is
strongly
recommended
that
you
seek
professional
advice
from
your
BRZOOKR
retailer
before
attempting
to
make these
connections.
Please Note:
In
the Tri-mode
configuration,
the
amplifier's
built-in
crossover
must
be
set
to
the
"FLRT"
position
so
the speakers
receive
full range output.
Left
Mid
ITweeter
4Ohm
(2 Ohm Minimum)
Mono
Woofer
80hm
(4
Ohm
Minimum)
100
JJ.F
Right
MidITweeter
40hm
(2 Ohm Minimum)
LEG
END
NOIH'OlAR
INDUCTOR
CAPACITOR
(COIU
CRUTION!
In
Tri-
mode
operation, the amplifier must
see
a 2
Ohm
load
Dr
higher
for
the stereo
satellites
and
no
lower than 4
Ohms
for
the subwoofer(s).
Rny
lower
than the above mentioned
impedance will cause the amplifier
to
overheat
and
possibly cause permanent
damage
to
the
amplifier.
13

REMOTE
BRSS
CONTROL
MODULE
(OPTIONRL)
8~for~
conn~cting
th~
r~mot~.
it
will
b~
necessary to
find
amounting location
that
will
be
~asy
to access
for
adjustment.
Once
you
s~lect
your mounting location,
you
will
need to
run the
control
wire
from
the remote to the amplifier.
To
avoid possibility
of
induced
noise
from
the
car's
electrical
system (i.e. popping noises
or
~ngine
noise), run the cable
from
the
remot~
to the
amplifier
away
from
the
car's
electrical
wiring.
@LINE IN
UNE
OUT
HIGHIHP\fT~
~
~
·c·.~
@
~
@
~
~~
'--Ilml:ii-'
SUBSONIC VOLUME
14
ELR RMPLIFIERS

ROJUSTING
THE
X-OVER
RNO
BRSS
(Please note:
If
you
intend
to
use the
ELR265,
ELR2100
and
ELR2150 in
the
Tri-mode
configuration,
it
is
necessary
to
set
the
crossover
control
to the
"FLAT"
setting
in
order
to
receive
full range output)
The
"ELR"
amplifiers
are
equipped
with
abuilt-in
crossover
network
allowing you
to
select
the
crossover
type (i.e. Low-Pass
or
Hi-Pass) and the
desired
crossover
point. For example
if
you
wish
to
drive
a
pair
of
subwoofers,
you
can
select
the "Low Pass"
setting
on
the
amplifier
to
filter
out high frequencies. This
will
send only
low
frequencies
to
your
subwoofers
(see example
settings
below).
SE!IE!ct
thE!
crOSSOVE!r
tYPE!
on
thE!
amplifiE!rs
sidE!
panE!!.
(Low-pass is
SE!IE!ctE!d
in
this
E!xamplE!
for
subwoofE!rs) o
50Hz 250Hz
X-OVER
~
SE!IE!ct
thE!
crOSSOVE!r
point
for
your
spE!akE!rs.
You
can
add
6or
12dB
bass boost
by
switching
thE!
Bass
Boost control.
\BASS BOOST
U
6dB
OdB
12dB
FINE
TUNE
THE
SYSTEM
Fin~
tun~
th~
amplifi~r'5
input
5~n5itivity.
LEVEL
The
ga
ins
ens
it i v it Y
con
t r 0I
for
the
" ELR"
amplifier
is located
on
the side panel. This gain
control
has been included
to
allow adjustment
to
prop~rly
match the output
of
the
radio. This is
one
of
the
most
misunderstood adjustments.
By
rotating
the
control
in
the
clockwise
direction,
the
amplifier's
input
will
MIN MAX become more
sensitive
and the music
will
play louder. This is
not
avolume
control
and
you
will
not
get more
power
out
of
the
amplifier
in the maximum
position!
It may seem to
d~liver
more output. but actually the system is only playing louder
faster
as
you
turn
the volume
control
on
the radio. Ideally,
til
properly
level match the
system
the goal is
to
achieve maximum output
from
the
amplifier
without
distortion
at
about
3/4
of
the volume
control.
To
determine
if
the
amplifier's
gain is
set
properly,
turn
the system
on
and
slowly
increase
the volume
control.
~ou
should
be
able to use about
3/4
volume
before
the
system
gets loud
but
not
distorting.
It is
very
important
when making these adjustments
that
you
do
not
over
drive
the speakers (at point
of
distortion)
this
will
cause permanent damage to the
speakers.
If
you
are
unable to achieve
3/4
volume
before
distortion
you
will
need to
adjust gain
control
(in
this
case
you
would reduce the gain).
The
gain
controls
should
be
adjusted
very
slowly. It may help
to
have
another
person
to
assist
you
by
adjusting the
gain
controls
while
you
listen
for
distortion.
15

TROUBLE
SHOOTING
THE
SYSTEM
We
have put
together
this trouble-shooting guide
if
you
experience problems
after
installing the
amplifier.
Please
keep
in mind
that
the
majority
of
problems
incurred
are
caused
by
improper installation
and
not
the equipment
itself.
In
addition,
there
are
many
components in the system
that
could cause
various
signal problems such
as
inducted
electrical
noise
and
engine noise.
Before
you
can properly address the problem.
you
must
first
find
the component
that
is
causing the problem. This will take patience
and
aprocess
of
elimination.
LOOK
FOR
....
No
Output
Blown
fuse
Bad
RCR
Cable(s)
+12V
at power terminal
+12V
at remote terminal
Grounding
point
clean
and
tight
Head
Unit's fader not
in
center position
Low
Output
Check
level adjustments
Bad
RCR
cable(s)
Improper level matching
Engine
Noise
Grounding
points are
clean
and
tight
Ground
all
components
at
same
point
Try
different
grounding point
Bad
RCR
cable(s)
Use
High
Ouality
shielded
RCR
cables
Low
Vehicle
charging system and/or battery
Protection
L.E.O.llluminated
Speaker
short
SpE'akE'r
grounding
Dut
Impedance
too
low
OVE'rhE'ating
16
SOLUTION
Replace
Replace
Check
connection
Check
connection
Check
for
ground
w/meter
Set
to center position
Re-adjust
Replace
Re-adjust
Check
for
ground
w/meter
Ground
at
same
point
Change
for
better ground
Replace
Rejects inducted noise
Fix
and/or replace
Check
speakers connection
for
shortcircuit
Make
sure
speakE'r
wirE'S
do
not
touch
chassis
ground
ChE'ck
spE'aker
impedance
(Min
2
ohm
SterE'o,
4
Mono)
ChE'ck
mounting location
for
RdeQuate
air
Circulation
Speaker
impedancE'
too
low
ELR RMPLIFIERS

SPECIFICRTIONS
ELR265 ELR465
ELR210D
ELR1190
output Power @
14.4
YOC
:
4
ohm
2
ohm
Bridged 40hm
Bridged
20hm
Frequency Response + -
5dB
SiN
Ratio (R-weight)
THO
(R-weight)
Low Input Level
Hi
Input Level
Battery
Yoltage
Range
Crossover
Type
Crossover Freq.
Range
Crossover
Slope
Bass
EO
at
FULLILP
Subsonic
Filter
Phase
Control
Unbalanced Input
(RCR
Jack)
Jack
for
Remote Control
Line Output
Fuse
65W
x 2
95W
x 2
190W
x 1
N/R
25Hz-22KHz
>90dB
.30%
200mY-6Y
1.0Y-lO.OY
10.5YOC-15YOC
HP/FULLILP
50Hz-250Hz
12dB/Oct
0/6/12dB @45Hz
No
No
Yes
Yes
Yes
25R
xl
64W
x 4
90W
x 4
170W
x2
N/R
25Hz-22KHz
>90dB
.30%
200mY-6Y
1.0Y-lO.OY
1D.5YOC-15YOC
HP/FULLILP
50Hz-250Hz
12dB/Oct
0/6/12dB @
45Hz
No
No
Yes
No
No
25R
x 2
lOOW
x 2
150W
x 2
300W
Xl
N/R
25Hz-22KHz
>90dB
.30%
200mY-6Y
1.0Y-lO.OY
lO.5YOC-15YOC
HP/FULLILP
50Hz-250Hz
12dB/Oct
0/6/12dB @
45Hz
No
No
Yes
Yes
Yes
20R
x 2
1DOW
x 1
190W
x 1
N/R
N/R
25Hz-
250KHz
>90dB
.30%
200mY-6Y
1.0Y-l0.0Y
lO.5YOC-15YOC
LP/FLRT
50Hz-250Hz
12dB/Oct
0/6/12dB @
45Hz
20Hz
O/lBO
Yes
Yes
Yes
25R
x 1
ELR13DO
ELR1500
ELR215D
ELR1BOD
Output Power @
14.4
YOC
:
4
ohm
200W x 1
320W
x 1
150W
x 2 550W
xl
2
ohm
375W
x 1 500W
xl
220W
x 2
BOOW
x 1
Bridged 40hm
N/R
N/R
350w X1
N/R
Bridged
20hm
N/R
N/R
N/R
N/R
Frequency Response + -
5dB
25Hz-
250KHz
25Hz-
250KHz
25Hz-22KHz
25Hz-
250KHz
SiN
Ratio (R-weight) >90dB
>9DdB
>90dB
>B5dB
THO
(R-weight)
.30%
.30% .30%
.50%
Low Input Level 200mY-6Y 450mY-BY 200mY-6Y 200mY-6Y
Hi
Input Level
l.DY-1D.OY
l.DY-l0.0Y
1.0Y-lO.DY
1.0Y-1O.0Y
Battery
Yoltage
Range
1O.5YDC-15YDC
1O.5YOC-15YOC
1O.5YOC-15YDC
10.5YOC-15YOC
Crossover
Type
LP/FLRT
LP/FLRT
HP/FULL/LP
LP/FLRT
Crossover Freq.
Range
50HZ-250Hz 50Hz-250Hz 50Hz-250Hz 50Hz-250Hz
Crossover
Slope
12dB/Oct 12dB/Oct 12dB/Oct 12dB/Oct
Bass
EO
at
FULLILP
0/6/12dB @
45Hz
0/6/12dB @
45Hz
0/6/12dB @
45Hz
0-12dB
@
45Hz
Subsonic
Filter
20Hz
20Hz
No
20Hz
Phase
Control
O/lBO
O/lBO
No
O/lBO
Unbalanced Input
(RCR
Jack)
Yes Yes Yes
Yes
Jack
for
Remote Control
Yes Yes Yes
Yes
Line output
Yes
Yes
Yes
Fuse
20R
x 2
20R
x 3
20R
x 3
25R
x 3
Due
to continuing product improvement. specifications subject to change without notice.
17

~
SAS
LIMITED
WRRRRNTY
Southern
Rudio
Services,
Inc.,
warrants
all
products
to
be
free from defects
in
material
and
workmanship
for
aperiod of
one
(1)
year from the
date
of purchase.
In
the
event
the
product is not
as
warranted,
SRS'
sole
obligation shall
be
to repair or
replace
the
defective product at
SRS'
option:
SRS
limits its obligation under
any
implied
warranties under state laws
to
aperiod not to
exceed
the limited warranty
period.
SRS
and
its authorized
8RZOOKR@
dealers specifically disclaim liability
for
any
incidental or consequential
damages.
Some
states
do
not allow limitations
on
how
long
an
implied warranty lasts,
and
some
states
do
not allow
thE!
exclusion or
limitation
of
incidental or consequential
damages,
so
the
above
limitation or
exclusions
may
not
apply
to
you.
This
warranty gives
you
specific
legal
rights,
and
you
may
have
other rights, which vary from state
to
state.
What
is covered:
This
warranty covers
all
defects
in
materials or workmanship
(parts
and
labor)
in
the
product.
What
is
not covered:
This
warranty
does
not cover
the
following:
1.
Damages
occurring during shipment of
the
product to
SRS
for
repair
(Claims
must
be
presented
to
the
carrier).
2.
Damages
caused
by
accident,
abuse,
negligence,
misuse
or improper
Operation or installation.
3.
Damages
caused
by
an
act of
God,
including without limitation, fire, flood
Storm
or other acts of nature.
4.
Rny
product, which
has
aserial
number,
defaced, altered, modified, or
removed.
5.
Rny
product that
has
been
altered or modified without
SRS'
consent.
18
ELR RMPLIFIERS

~
SAS
How
to
obtain
warranty
services:
1.
You
are responsible
for
delivery
of
the product to
an
authorized
BAZDOKA®
dealer
or contact
SAS
at
1-800-
THE
TUBE
for
aReturn Authorization number.
The
Return
Authorization number must
be
clearly
written
on
the outside
of
the
box.
Freight must
bE!
prepaid to
SAS.
Warranty replacemE!nt parts will
be
rE!turned freight
prE!paid.
The
entire
enclosure
may
be
returned
for
warranty
service.
but
return will
be
freight
collect.
2.
You
must provide proof
of
thE!
date of purchase of the product. If proof
of
purchase is not provided. original date
of
manufacture will
be
used
to determine
warranty
period.
3.
You
must
package
the product securely to avoid
damage
during shipment.
4.
After acquiring aReturn Authorization number. ship to the address below.
PleaSE!
complete this section
and
retain
for
your records.
ModE!l(s)
purchased _
SE!rial
number(s) _
Date
Purchased _
Oealer's
name
_
19
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