Lanzar VBP1801D Owners Manual
VBP M_1
VBP M_3
PROTECTION
Check
Check
Remove
on,
AMPLIFIER(S)
Check
Check
Check
external
DISTORTED
Check
Check
Check
HIGH
This
for
that
speaker
then
the
that
for
that
that
that
for
SQUEAL
is
always
shorts
the
amplifier
the
speaker
there
cooling
SOUND.
the
all
shorts
LED
COMES
on
speaker
volume
leads,
GETS
minimum
Level
crossover
NOISE
caused
VERY
shorts.
is
good
fan
may
control(s)
on
the
by a poorly-grounded
ON
leads.
control
and
reset
is
faulty.
HOT.
speaker
airflow
be
required.
frequencies
speaker
FROM
SPEAKERS.
WHEN
on
the
the
impedance
around
is
set
leads.
THE
AMPLIFIER
head
unit
amplifier.
the
amplifier.
to
match
have
been
RCA
is
turned
If
for
that
the
properly
patch
the
Protection
model
signal
IS
POWERED
down
is
In
some
level
set.
cord.
UP.
low.
LED
still
correct.
applications,
of
the
head
comes
an
unit.
TABLE OF CONTENTS
I.Contents
2.1ntroduction
3.Features
4. Specifications
5.Amplifier installation
6.7.Features and controls
8.9.1O.System wiring
11.12. Troubleshooting
12
•
of_
OWN!R·S
MANUAL
of_
OWNER·S
MANUAL
• 1
INTRODUCTION
VBP M_4
TROUBLESHOOTING
Thank you for purchasing the Lanzar
designed and engineered to give you many years of uncompromised musical service. The Lanzar
amplifier has been designed using the latest
This mono subwoofer amplifier is the result of advanced high speed switching technology that overcomes the
less-efficient class
reproduction
This amplifier is designed for low-frequency information only and
AB
design. The Lanzar
in
the mobile environment.
VIBE
PRO
Class-D amplifier. Rest assured you have purchased a quality product
in
electronic technology available today.
VIBE
PRO
Class-D amplifier reflects your true appreciation for powerful bass
it
is not capable of reproducing any midfhigh-
VIBE
PRO
Class-D
frequency information.
This is due to the noise introduced into the signal by the switching speed of the power supply, which must be
filtered out of the audio signal.
VIBE
PRO
The power supply incorporated into Lanzar
amplifier is a
adequate headroom for even the most demanding peak and dynamic range found on today's
DC
to
DC
switching power supply designed to have
Cds and recording.
Before
suggested
removing
procedures.
AMPLIFIER
Check
Check
Check
Check
Check
and
HIGH
for
that
that
all
that
then
HISS
good
fuses.
repower
Disconnect
in
the
component
disappears,
It
is
best
to
subjective
head
unit
as
your
WILL
NOT
ground
remote
there
DC
is
Protection
it.
OR
ENGINE
all
RCA
driving
go
on
until
set
the
amplifier's
SIN
ratio
possible.
amplifier,
Always
POWER
connection.
terminal
battery
LED
NOISE
inputs
the
is
obtainable
refer
test
the
UP.
has
at
power
is
not
on
lit.
(ALTERNATOR
to
the
amplifier(s)-ifhiss
the
amplifier
faulty I noisy
input
level
this
to
speakers
least
the
+terminal.
If
it
is
and
component
way.
the
list
13.8V
lit,
shut
unplug
as
insensitive
Try
to
below
and
their
DC.
off
amplifier
WHINE)
I
noise
its
inputs.
is
found.
drive
and
follow
wires
IN
SPEAKERS.
disappears,
Ifhiss I noise
as
possible.
as
high a signal
the
first.
briefly
The
then
best
level
plug
from
the
2 •
of_
OWN!R'S
MANUAL
of_
OWNER'S
MANUAL'
11
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