Preamplifi Er Output (Preamp-Out/Sub-Out); Adjusting Sub-Out Level And Sub-Out Cut-Off Frequency - Blaupunkt Kingston MP47 Operating Instructions Manual

Preamplifi er output
(Preamp-Out/Sub-Out)
You can use the preamplifi er outputs
(Preamp-Out) of the car sound system to
connect external amplifi ers. In addition,
you can connect an amplifi er for operating
a subwoofer to the integrated dynamic low-
pass fi lter of the device (level and cut-off
frequency can be adjusted).
For this purpose, the amplifi ers must be
connected as described in the installation
instructions.
Adjusting Sub-Out level and Sub-
Out cut-off frequency
The sub-out level can be adjusted in 8 incre-
ments (0 to +7). You can also select 1 of 4
cut-off frequencies: 0 Hz, 80 Hz, 120 Hz
and 160 Hz.
u Press the AUDIO button 7.
"BASS" appears on the display.
u
Press the or
edly until "ENHANCED" appears on the
display.
u Press the MENU/OK button ;.
"E-BASS" appears on the display.
u
Press the or
edly until "SUB-OUT" appears on the
display.
u Press the button 9 to open the Sub-
Out menu.
"GAIN" and the current setting appear on
the display.
button < repeat-
button < repeat-
u
Press the or
between the setting options "GAIN"
(level) and "FREQ" (cut-off frequency).
u
Set the level and cut-off frequency with
or button 9.
the
When you have fi nished making your chang-
es,
u press the ESC/DIS button 5.
Preamplifi er output
button < to switch
71