Additional information
NOTE: Abuse and/or Installation Error:
PrecisionPower defines abuse as, but not limited
to, burnt voice coils (blackened, no continuity, melted adhesives, coil separated from
the former, etc.), punctured or damaged surrounds, broken speaker terminals, non-
PrecisionPower modifications, bent, chipped, or broken frames, ripped spiders, or
damaged back plates. Speakers submitted with any of the above will be considered out
of warranty.
Ferrosound means more stable sound quality and performance, smoother frequency response,
reduced distortion, increased power handling, greater efficiency and voice coil centering.
The Solution Is Loud And Clear™
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The
PowerClass PRO8 subwoofer will give you excellent results in sealed
enclosures from .33 cubic foot to over .75 cubic foot.
The
PowerClass PRO10 subwoofer will give you excellent results in
enclosures from .5 cubic foot to over 1 cubic foot, ported or sealed.
The
PowerClass PRO12 subwoofer will give you excellent results in
enclosures from 1 cubic foot to over 1.5 cubic feet, ported or sealed.
If a ported enclosure is utilized, the port should be tuned from 32-40 Hz.
Use as large a port diameter as possible to eliminate port “whistle”. Be
sure to refer to diagrams and charts for specifications for your new
subwoofer.
Our dealers are trained to achieve the highest level of performance from
our products. If you are installing your new subwoofers on your own and
need assistance, please call your local
PrecisionPower dealer or
PrecisionPower Technical Service Department at
1-800-62-POWER.
Thanks again for choosing
PrecisionPower.
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