Setting the PHASE switch
Start with the PHASE switch set at 0˚ and play a favorite music track that contains some solid bass
(make sure the BASS EQ control is set at the 12 o’clock position). Then flip the switch to 180˚ and
listen to the same musical track again. Choose the setting that provides the best bass response
according to your taste.
BASS EQ Adjustment
This special feature is designed to provide you with more powerful sound quality and it allows you
to increase the Bass up to +12dB. Keep in mind that more is not always better. Adjusting the
control to the MAX (12dB) position will stress the amplifier and the woofer which could result in
damage. (Fig 9)
NOTE:
Although this adjustment sequence will in most cases provide the best tuning results, the
actual process may include several readjustments of each of the controls since their settings
interact with each other. If necessary, consult your Authorized PowerBass dealer for help tuning
your system.
Fig.9 Bass EQ Control
Fig.8 PHASE Switch
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