Subwoofer User Manual
ELV-182
Large-scale performances, DISCO bars, KTVs
Rated Power: 4Ω/2400W (AES) 8Ω/1200W (AES)*2
Rated Impedance: 8Ω and 4Ω (switchable based on the wiring)
Frequency Response: 30Hz-500Hz (±3dB)
Sensitivity: 102dB
Coverage: no directivity
Max SPL: 133dB
Connection: 2×NL4speakon, connecting 1+, 1- or 2+, 2- for
operation, no parallel use of two speakers
Enclosure: 18mm plywood
Finish: black painting
LF Unit: 18"×2 (100mm), 220 magnet
Dimensions (mm): 1206×650×551 (W×D×H)
Net Weight: 90Kg
The enclosure of ELV-182 uses 18mm plywood and its baffle uses
25mm plywood. Plywood and paint finish provide good anti-
moisture performance. ELV-182 features good internal damping
and strong anti-resonance ability.
The bottom of the enclosure is equipped with five rubber feet to
prevent the vibration and displacement of the speaker due to the
high dynamic range.
Symmetrical magnetic circuit design is adopted to guarantee
higher magnetic flux density and less distortion. The heat-resistant
voice coil can withstand high power, and when it is under high
power or working for a long time, its performance is still stable
after the temperature rises, and it is not easy to burn. The
reasonable selection of surround and cloth edge provides the
speaker's vibration system with good elasticity, which can reduce
distortion and allow the speaker to have a good transient response.
1. Ensure that the power and impedance of the power amplifier match
with those of the speaker. Unbalanced matching can cause damage
to the equipment or poor sound quality.
2. The amplitude of the speaker is large when it is working. Please do
not place objects on the cabinet.
3. The installation of the speaker should be carried out by engineering
professionals. It should be firmly fixed and installed in a location
that is not easy to access.
4. When transporting the speaker, please handle it carefully to protect
it from damage.
Note: The data is tested by Takstar Laboratory, and Takstar has the final
interpretation right!
To
avoid
possible
personal
injury
or
property
damage
caused
by
electric
shock
,
high
temperature
,
fire
,
radiation
,
explosion
,
mechanical
hazards
,
and
improper
use
,
please
read
and
observe
the
following
items
before
using
the
product
.
1
.
When
using
the
product
,
please
confirm
whether
the
power
of
the
connected
device
matches
the
power
of
the
product
,
and
adjust
the
volume
of
the
device
.
Do
not
use
it
for
a
long
time
when
the
power
of
the
product
is
exceeded
or
at
a
high
volume
to
avoid
product
failure
and
hearing
damage
.
2
.
If
there
is
any
abnormality
(
such
as
smoke
,
odor
,
etc
.)
during
use
,
please
turn
off
the
power
switch
and
unplug
the
power
plug
immediately
,
and
then
send
the
product
to
the
dealer
for
maintenance
.
3
.
The
product
and
accessories
should
be
placed
indoors
in
a
dry
and
ventilated
place
.
Do
not
store
them
in
a
humid
and
dusty
environment
for
a
long
time
.
Avoid
getting
close
to
fire
,
rain
,
water
,
excessive
collision
,
throwing
,
vibrating
the
machine
and
covering
the
ventilation
holes
during
use
,
so
as
not
to
damage
its
function
.
4
.
If
the
product
needs
to
be
fixed
on
the
wall
or
ceiling
,
please
make
sure
to
fix
it
in
place
to
prevent
it
from
falling
.
5
.
When
using
the
product
,
you
must
abide
by
the
relevant
safety
regulations
.
Please
do
not
use
the
product
in
the
occasions
that
are
clearly
prohibited
by
laws
and
regulations
to
avoid
accidents
.
6
.
Please
do
not
disassemble
,
refit
or
repair
the
product
by
yourself
to
prevent
personal
injury
.
If
you
have
any
questions
or
service
needs
,
please
contact
the
local
dealer
.
Features
Welcome to use ELV-182 high-quality professional subwoofer. It
has two 18-inch high-quality woofers with 220mm magnet and
100mm voice coil. The voice coils are heat-resistant, and the paper
cones are of good rigidity. ELV-182 features elegant contour, high
sensitivity, and rich, powerful bass. Please
read
the
user manual
carefully
before
use
and
keep
it
for
future
reference
.
If
you
have
any
questions
or
suggestions
,
please
contact
our
local
dealer
.
Product Content
Applications
Specifications
Safety Instructions
Cautions
ELV-182 subwoofer
User manual
Wiring
8Ω/1200W(AES)*2
(+
1
,-
1
)
(+
1
,-
1
)
2.0mm² 2 core speaker cable
4
Ω
/2400W
（
AES
）
(+
1
,-
1
)
(+
2
,-
2
)
(+
1
,-
1
)
(+
1
,-
1
)
