JBL PRX600 series, Руководство пользователя

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SYSTEM SET UP - SUBWOOFER
Models: PRX618S and PRX618S-XLF Subwoofer
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Features
1 - XOVER IN / OUT:
Pressing this button engages a high-pass filter that allows a smooth transition between the
subwoofer and a full range speaker connected to the output connector.
2 - POLARITY INVERT:
Allows you to set the polarity of the subwoofer to either Normal (no change) or Reverse
(inverse polarity). The correct polarity setting will produce the best blend between the
subwoofer and the full-range speaker and the strongest perceived bass response at the
listening position. This is especially useful when the subwoofer is placed at a different
distance from the listening position than the full-range speakers. If the bass response
seems weak, try inverting the polarity.
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