Recycling And Disposal - Blaupunkt Blue Magic XLb 250 A Mode D'emploi

Masquer les pouces

Table Des Matières

Table des Matières

Les langues disponibles

Bass boost

The BASS BOOST control

sponse of the amplifi er.

The adjustment range is from 0 dB to +12 dB.

X-OVER frequency control

The X-OVER control

allows setting the desired entry

frequency.

Example:

At a setting of 150 Hz, the amplifi er has a frequency range

of 25 Hz to 150 Hz.

Settings

The following control setting is recommended as basic

setting before putting the device into operation: Sensitiv-

ity (GAIN) Pos.

to minimum, PHASE Pos.

(X-OVER) Pos.

to approx. 80 Hz. Switch on the device and

select a musical piece with distinctive bass playback.

Increase the volume of your car sound system to the desired

volume level. Now slowly increase the GAIN control

you can hear a clear amplifi cation of the bass level. Next, use

the X-OVER control

to select a fi lter setting that provides

a well-contoured bass. You may have to alternately optimise

the gain control setting

A droning bass with excessive volume requires a fi lter setting

with a low frequency.

The phase switch

must be set so that the bass is inte-

grated into the acoustic pattern as best as possible and not

recognisable as an individual source.

Also check your settings of the XLb with the bass control

fully open and, if necessary, with activated loudness. An

overloading of the subwoofer box by selecting an excessive

amplifi cation (pos.

) results in a distorted playback and can

damage the loudspeaker.

Power-on indicator

(PWR / PRO)

Green LED:

Output stage on, regular operating status.

Red LED:

Output stage is electronically switched off due to an error.