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| DO IT FOR YOUR OWN GOOD |
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Whether you're looking to impress the neighbourhood or feel your
music, a subwoofer plays a key role in your car audio system.
We offer several brands of
subwoofers and enclosures.
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| FEATURED
SUPPLIER |
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BBS
Wheels |
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BBS can lay claim to be the wheel of champions on racetracks
around the globe and in almost every road racing category.
Their fastest customers know just what it is they want:
Minimum weight with maximum
safety. Besides reducing weight, guaranteeing absolute
reliability is a priority they pursue day in, day out. |
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| TECH SECTION |
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2004
Chevrolet Cavalier Project |
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Visit our tech section for a new interesting Do-It-Yourself
(DIY) document on our Chevrolet Cavalier 2004 audio
project.
TECH
SECTION |
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| EXPERT ADVICE |
| By
Luc Dupont, Professional Car Audio Installer |
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Polyfill |
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In order to reduce high frequency resonances, sounds
damping material such as fibreglass batting, polyfill,
tar based spray can greatly improve a sound systems
performance. This is achieved as the air moving
through the fibres is cool. The cooler the air,
the lower the density, which in turn would allow
to achieve the same amount of air pressure as in
a larger box under normal density. The result is
an overall lower Q of the system, which will give
more low end bass. In other words, polyfill fools
an enclosure to think it is larger than is. Playing
with different amounts of polyfill may allow you
to get the sound you desired.
FULL
PRODUCT LINE...
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| YOU ASKED US... |
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| Question:
What is the difference between a ported box and a sealed
box? |
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Answer:
Sealed enclosures produce tight, accurate sound. They
are good for jazz, classical,
light rock or country. They are also good for anyone
looking for clean tight responsive
bass, otherwise known as sound quality in their music.
It is not limited to these types of
music. Ported enclosures use a vent to increase low bass
response. They produce a looser
sound and will provide more volume compared to a sealed
box with the same amplifier
output. Ported enclosures are good for rap and hard rock.
The sound quality and the
response of the subs will not be as good as in a sealed
box. |
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HiVolume.com provides
you with more quick answers to common questions.
CLICK
HERE |
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| CONTACT US |
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Need
a product we don't carry? Let us know, we'll do our best
to contact the supplier and negotiate the best price. CLICK
HERE
Jean-Pierre Xenopoulos & Jean-René Auger |
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