Amplifier/Sub-Out; Switching The Internal Amplifier On/Off; External Audio Sources; Switching The Aux Input On/Off - Blaupunkt BREMEN MP74 US Operating Instructions Manual

AMPLIFIER/SUB-OUT

Amplifier/sub-out
The car sound system provides connec-
tions that allow you to connect external
amplifiers. You can also connect a sub-
woofer to the device's integrated low-
pass filter. In order for this to work, the
amplifier and subwoofer must be con-
nected in the manner described in the
installation instructions. We recommend
you use well-matched products from the
Blaupunkt or Velocity product ranges.
Switching the internal amplifier
on/off
If you use external amplifiers, you can
switch off the device's internal amplifier
("INTERNAL AMP OFF" setting).
Note:
Please check this setting if the
loudspeakers do not emit any
sound.
Press the MENU button 9.
Press the softkey 5 assigned to
the "VARIOUS" display item.
Repeatedly press the softkey 5
assigned to the "AMP ON" display
item until the "INTERNAL AMP ON"
or "INTERNAL AMP OFF" setting
that you want is displayed. The
"AMP ON" softkey will be displayed
with a dark background if the inter-
nal amplifier is switched on.
Press the joystick OK 8 or the
MENU button 9 to close the
menu.
The settings are saved.
46

EXTERNAL AUDIO SOURCES

External audio sources
You can connect up to two external au-
dio sources to the device. Audio sourc-
es can, for example, be portable CD
players, MiniDisc players or MP3 play-
ers.
You can connect the first external au-
dio source (AUX1) instead of a CD
changer.
You can connect the second external
audio source (AUX2) in addition to the
CD changer or AUX1.
Instead of AUX2, you can connect a
navigation system. For further informa-
tion, please read the section entitled
"Navigation audio" in the "Adjusting the
volume" chapter.
In order to be able to use the AUX in-
puts, you must activate them in the set-
up menu.
If you want to connect an external au-
dio source, you will need an adapter
cable. You can obtain this cable from a
Blaupunkt dealer.

Switching the AUX input on/off

Press the MENU button 9.
Press the softkey 5 assigned to
the "AUX" display item.
The AUX menu is displayed.
Press the softkey 5 assigned to
the "AUX1" display item if no CD
changer is connected and you
want to connect an external audio
source.