When using a subwoofer other than the VARIANT 18A in combination with the VARIANT 25A units, it is
recommended that external processor be used to filter the signal fed into the VARIANT 25A units
.
at 138 Hz
Manual del usuario/
User´s manual
42
Variant series
If an externally amplified subwoofer unit is to be used in combination with VARIANT 25A satellites,
the signal treatment will depend on the characteristics of the subwoofer used. In order to achieve a good
quality sound, DAS Audio recommends the use of VARIANT 18A subwoofers.
POWER
INPUT
LINE
SIGNAL
INPUT
138 Hz
125 Hz
Delay
SUB MODEL X
138 Hz
AMPLIFIER
