Page 1
Mounting
1.
Find
A typical location
the
a suitable
subwoofer
location
is
shown
in
the vehicle
below:
in
which
to
mount
the
amplifier.
2. Make
3. Mark the location for mounting hole screws
Traublahootin.
If
installation with the electrical wiring diagram on the previous pages.
persist.
Net
Net
sure
there is sufficient
to
wish
Thoroughly
Then attach
and press
you experience operation
install
read
PROBLEM
LED
LED
No
net
'm
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00.
'en'
but
~irQ
W'JfkIIlI.
Make a small
it.
dean
the
area
the
supplied double adhesive
down
on
securely.
it
the
following
POSSIBLE REASON
• rc+12v b
Pa.M!r
sIaiJs
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•
No
•
FLB&
.
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·
ArrPfl8l"to
'
HealLH
• G!t'l
IIeCIcIII
•
ca
air
circulation around the intended mounting location.
by
positioning the cabinet where you
to
mark
you
plan
or
perfonnance problems with this product, compare
troubleshooting
pDMII'"
'b
rentE
broIGIn
-.
t'd:
net
c:orWoI
set
to
wie
Me
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identify
attach
the
position
the
subwoo1er,
tape,
and put the
tips
which
may
• Check
•
•
•
•
•
• Check heed unit volume level
• Ensure you have set
• Check
fu888
Check
remote
Replace
am.....,.
Replace
am.....,.
ulil
Mow
Tum
head
gain level control
all
connections
and
help
SOLUTION
and
connections
on
connections
with
fuae
with
fuse
\'eIlIed
to
unit
dcrNn
pcIINeI".
remote
remove
using a vacuum
subwoofer
eliminate
correct
correct
area
the
in
If
problems
the
Ie
bat1ay
to
heed
type
and
and
type
up
the amplifier
on
and
ground
unit.
deaner.
the
place
your
problems.
unit
AQTB8
8"
1000W
Slim
Acvtive
Low-Profile
Waterproof
•
•
---
Amplified
Subwoofer
•
Super
Marinel
System
-
www.lanzar.com
OWNER'S
ANUAL
Page 2
AQTB8
AQTB8
8” 1000 Watts Low-Profile Super Slim Active Amplified
Marine/Waterproof Subwoofer System
1000
Page 3
AQTB8
AQTB8
AQTB8
Page 4
Front
panel
controls
and
features
6
Rear
panel
controls
and
features
•
CD
POWER
@ PHASE SHIFT
Use this switch to help compensate for time alignment problems
system. Such problems usually result from having the subwoofer at a
different distance from the listener than the other speakers
® INPUT GAIN CONTROL
After you have installed your system, tum this control to minimum.
Turn the head unit on (and the subwoofer will turn on via the remote
connection). Tum the head unit volume to about 2/3 full level.
Slowly turn up the subwoofer input gain control until you hear a small
amount
completely
@BASSBOOST
The bass boost feature will increase the sound level the bass frequencies.
LOW
®
This control permits you define the frequency range you want the subwoofer
amplifier to receive. The subwoofer will reproduce all sound BELOW the
frequency you set.
If
the rest
control relatively high.
system, you will probably want the subwoofer to only receive lower
frequency signal.
ON
LED
INDICATOR
of
distortion. Then reduce the level until the distortion is
gone.
PASS FILTTER
of
Leave the control at this setting.
your system is weak on the mids , you may wish to set this
If
the midrange is well covered by the rest
•
•
in
in
the system.
of
the
your
.....
.
•
4
CDLOW
@HIGH
®FUSE
@POWER
LEVEL
Low
level inputs are the recommended
to the subwoofer
signal source (such as a sound processor).
LEVEL
If
your head unit does
outputs
and connect the outputs properly as shown in the connection diagram
in this manual .
The fuse is rated
NEVER replace the fuse with a wire
RCA
INPUTS
way
to introduce the audio signal
if
RCA outputs are present on
(speaker
for
the audio source for the . Use the supplied cable
at
TERMINALS
level)
not
15A.
INPUTS
have RCA
Do
not
use a fuse with a different value and
outputs,
AQTB8
or
coin.
your
head unit
you can use the speaker
or
other
REMOTE LEVEL CONTROL PORT
®
Attach the included remote level control to control the volume level
subwoofer independently.
(j)
PROTECT
LANZAR SPEAKERS
LED
INDICATOR
of
the
SPEAKER SYSTEM
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