Blaupunkt GTA 4 Special User Manual

ENGLISH
Warranty
We
provide a manufacturer•s warranty for products
bought
within
the
European Union. For devices purchased outside
the
European Union,
the
warranty terms issued by our re-
spective
responsible domestic agency
are
valid. The warranty
terms can be
called
up
from
www.blaupunkt.com.
Recommendation
The performance
of
an
amplifier can
only be
as
good
as
its in-
stallation.
A correct installation increases the
overall perform-
ance
of
your
car sound system. The
GTA
amplifier should
be
installed
by a trained
person.lf you
would
to
install
it
yourself,
please read these
installation
instructions very
carefully
and
allow yourself
sufficient
time
for
the
installation.
In
conclusion, allow
us
a
few
words
about
the
topic
of
health
protection:
During the
playback
of
music in your
vehicle, please
consider
that
continuous sound-pressure
levels above
100
dB
can
lead
to
permanent
damages
to
the
human ear and even
to
loss
of
hearing. Using today's high-performance systems
and loudspeaker
configurations
allows
for reaching sound-
pressure
levels above
130
dB.
Safety notes
Please
observe
the
following
safety notes
during
the
instal-
lation
and connection.
- Disconnect
the
negative
pole
of
the
battery!
Observe
the
safety notes
of
the
vehicle
manufacturer.
- When you
drill holes,
ensure
that
you
do
not
damage any
vehicle
components.
- The cross section
of
the
plus
and minus
cable
may
not
be
less
than
6
mm
2
•
-
Use
cable glands
for
holes
with
sharp edges.
-
An
incorrect
installation
can
result
in
malfunctions
of
the
electronic vehicle
systems
or
your car sound system.
Installation
and connection instructions
With respect
to
accident safety,
the
GTA
4
Special
must be
secured in a
professional
way.
When
selecting
the
installation location, select
a
dry
loca-
tion
that
offers
sufficient
air
circulation
for
cooling
the
amplifier.
The
GTA
4
Special must
not
be
installed
on rear shelves,
rear
seats
or
other
locations
that
are open
to
the
front.
The
installation location
must
be
suitable
to
accept
the
ac-
companying screws and provide a firm support.
The
amplifier
power
cable
must be fitted
with
a fuse
no
more
than
30
em
from
the
battery
to
protect the
vehicle battery in
case
of
a short circuit between
power
amplifier
and battery.
The fuse
of
the
amplifier
protects
only
the amplifier,
not
the
vehicle
battery.
Use
loudspeakers
with
2-
4
n
impedance
(see
table
or
in-
stallation
drawing).
Observe
the
maximum
power
handling
capacity (music output). Do
not
connect
loudspeakers
to
earth,
use
only
the
referenced
terminals.
GTA
4
Special
Edition
2011
Amplifier
GTA
4
Special
The
amplifier
is
suitable
for connecting a car sound system
with
cinch connections.
For
the
connection
to
car sound systems
with
ISO
connec-
tion, use
Blaupunkt
ISO
cinch adapters
(7
607
893
093
or
7
607
855
094).
Application
options
and
loudspeaker
connection
Quadro mode
Max
power
4x
120W
140
Fig.4, 5
Stereo mode
Max
power
2x380W
140
Fig.6
Quadro mode
Max
power
4x
190W
I
2
0
Fig.4, 5
Quadro mode
RMS
power
4x60W
I
40
Fig.4,5
Stereo mode
RMS
power
2x
160W
140
Fig.6
Quadromode
RMS
power
4x85W
12
0
Fig.4,5
Frequency response
1
0
Hz
- 25,000
Hz
Signal-to-noise ratio
>
90
dB
@
RMS
power
(4
0)
Signal-to-noise ratio
>
73
dB@ 1
WI
1 kHz
(4
0)
Distortion factor (RMS)
<
0.05%
Stability
2
0
(4
0
in bridge mode)
Input
sensitivity
0.3-8
v
Low-pass
filter
(Low
Pass)
50-250Hz
High-pass
filter
(High
Pass)
50-250Hz
Bass
boost
0
I
6
I
12
dB
I
60
Hz
Dimensions
WxHxD(mm)
245
X
55
X
300
Wx
HxDr)
9.6
X
2.2
X
11.8
Plus
I
minus
connection
-
We
recommend a
minimum
cross section
of
6
mm
2
•
- Route
commercially available plus cables
to
the
battery
and connect via fuse
holder.
-
Use
cable glands
for
holes
with
sharp edges.
-
Securely
fasten
commercially available
minus
cables
to
a
noise-free earth
point
(chassis screw, chassis
metal)
(not
to
the
minus
pole
of
the
battery).
- Scrap
the
contact surfaces
of
the
earth
point
until
they
are
bright
and grease
with
graphite grease.
Integrated
fuses
(Fuse)
The fuses integrated in the
amplifier
(Fuse)
protect
the
power
amplifier
and
the
entire
electrical system in
case
of
an error.
5

Blaupunkt GTA 4 Special Specifications

General

Brand	Blaupunkt
Model	GTA 4 Special
Category	Amplifier
Language	English