Alpine PXA-H600 Owner's Manual page 26

26
Basic Operation
The output for the subwoofer is
monaural signal.
When the automatic adjustments
have been carried out, the settings
are:
Parametric/EQ: Flat (level 0)
Subwoofer Fc: 200Hz
Time Correction: Measured value
If the subwoofer is installed in the
vehicle's trunk, the compensation
function of the unit cannot be
performed properly. In order to have
the compensation function work
effectively, try the followings.
– If your vehicle is a sedan with
the trunk-through construction,
pull down the rear seat. Install
a 6-1/2" or larger size speaker
onto the rear deck to use it as
a subwoofer, or install the
subwoofer enclosure inside the
vehicle room.
– If an acrylic resin board is
attached to the front of the
speaker enclosure, remove the
acrylic resin board.
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