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Idiomas disponibles
Idiomas disponibles
GTA 475
„Low- Pass"- Frequenzregelung
Dieser.regler.ist.aktiv,.wenn.sich.der.schalter.in.
der.position.„low-pass".befindet,.und.ermögli-
cht. die. einstellung. der. gewünschten. einstiegs-
frequenz..
Beispiel:. Bei. einer. einstellung. von. 150. hz. hat.
der.verstärker.einen.Frequenzbereich.von.10.hz.
bis.150.hz.
Bass Boost
Mit.hilfe.des.Bass.Boost.reglers.kann.die.Bass-
wiedergabe.des.verstärkers.eingestellt.werden.. .
Der.einstellbereich.reicht.von.0.dB.bis.+1.dB.
Betriebsanzeige
(POWER / PROTECTION)
grünes. licht:. endstufe. an,. regulärer. Betriebs-
zustand.
rotes. licht:. endstufe. ist. elektronisch. abge-
schaltet.da.Fehlerfall.vorliegt.
Änderungen.vorbehalten!
ENGLISH
Introduction
congratulations. on. your. purchase. of. a. high-
quality. gta. power. amplifier.. By. selecting. the. .
gta.475.you.have.chosen.a.product.which.de-
livers.superlative.reproduction.quality..Whether.
you. are. upgrading. an. existing. system. or. using.
the. gta. power. amplifier. in. a. new. system,. you.
are. certain. to. notice. immediate. performance.
benefits!
the. Blaupunkt. editors. are. constantly. working.
on. making. the. operating. instructions. clearer.
and. easier. to. understand.. however,. if. you. still.
have. any. questions. on. how. to. operate. the.
equipment,. please. contact. your. dealer. or. the.
telephone.hotline.for.your.country..You.will.find.
the. hotline. telephone. numbers. printed. at. the.
back.of.this.booklet.
We. provide. a. manufacturer. guarantee. for. our.
products. bought. within. the. european. union..
You.can.view.the.guarantee.conditions.at.www.
blaupunkt.de.or.ask.for.them.directly.at:
Blaupunkt.gmbh,..
hotline.
robert-Bosch-str..00
D-31139.hildesheim
germany
6
Recommendation:
a.power.amplifier's.performance.is.only.as.good.
as.its.installation..proper.installation.will.maxi-
mise.the.overall.performance.of.your.audio.sy-
stem..We.recommend.that.you.have.our.product.
installed. professionally.. should. you. decide. to.
install. the. amplifier. yourself,. however,. please.
read. through. these. instructions. carefully,. and.
take.your.time.over.the.installation.
Finally,. a. word. about. your. health:. please. bear.
in.mind.when.playing.music.in.your.car.that.su-
stained.sound.levels.above.100.dB.can.damage.
your. hearing. and. may. even. result. in. total. hea-
ring. loss.. Modern. high-performance. systems.
and.high-quality.loudspeaker.configurations.are.
quite. capable. of. generating. noise. levels. above.
130.dB
Safety precautions
Instructions for installation and
connection
Fit. a. fuse. in. the. amplifier. power. line. no. more.
than. 30. cm. from. the. vehicle. battery,. in. order.
to. protect. the. battery. in. the. event. of. a. short-
circuit.between.it.and.the.power.amplifier..the.
amplifier's. own. fuse. protects. the. amplifier. its-
elf,.but.not.the.car.battery..
Disconnect the negative terminal of the
battery before carrying out installation
and connection work.
Observe the vehicle manufacturer's safety in-
structions (regarding airbags, alarm systems,
trip computers, vehicle immobilisers).
the. final. stage. must. be. installed. professional-
ly. for. reasons. of. safety.. the. mounting. surface.
must. be. suitable. for. the. screws. provided,. and.
must. provide. firm. support.. For. safety. reasons.
the. gta. 475. should. be. fixed. in. a. reliable. way..
You. must. not. install. the. gta. 475. on. the. rear.
shelf,.on.the.rear.seats.or.on.any.other.surface.
open.to.the.front.
When.drilling.holes,.take.care.to.avoid.damage.
to.vehicle.components.(battery,.cables,.fuse.bo-
xes)..
Fit. the. amplifier. in. a. suitable. location,. e.g..
beneath. the. seats. or. in. the. trunk. (Fig.. 1)..
the. mounting. location. must. also. be. dry,. and.
provide. sufficient. ventilation. for. cooling. of.
the. amplifier.. use. cable. grommets. when. pas-
sing. cables. through. holes. with. sharp. edges..
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