Blaupunkt THb 200A Manual Del Usario página 22

THb 200A
3 Upper cut�off frequency
4 Connector cable
5 Preamplifier inputs
6 + Battery
7 � Ground
8 Left loudspeaker input
9 Right loudspeaker input
: 10 A fuse
; Status display (PRT/PWR)
Settings
The following control setting is recommended as basic
setting before putting the device into operation: Sensitivity
(gain) pos. 1 to minimum, phase pos. 2 to 0°, filter (cross�
over) pos. 3 to approx. 80 Hz. Switch on the device and
select a musical piece with distinctive bass playback.
Increase the volume of your stereo system to the desired
volume level. Now slowly increase the gain control 1
until you can hear a clear amplification of the bass level.
Next, use the crossover control 3 to select a filter setting
that provides a well�contoured bass. You may have to
alternately optimise the gain control setting 1 and the
filter setting 3.

A droning bass with excessive volume requires a filter
setting with a low frequency.
The phase switch must be set so that the bass is integrated
into the acoustic pattern as best as possible and not re�
cognisable as an individual source.
Also check your settings of the THb 00A with the bass
control fully open and, if necessary, with activated loud�
ness. An overloading of the subwoofer box by selecting
an excessive amplification (pos. 1) results in a distorted
playback and can damage the loudspeaker.
Recycling and disposal
Please use the return and collection systems available to
dispose of the product.
Subject to changes