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Go Back   Australian Ford Forums > Club and Speciality Forums > Forum Community Car Clubs > OzECruisers (E/N/D Series) > OzECruisers General Discussions

OzECruisers General Discussions E/N/D vehicles General Discussion ONLY. NO TECH THREADS

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Old 29-08-2005, 05:30 PM   #1
CruizinEB
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Default Holes in speaker Boxes????

What inprovment do you get by putting these holes in speaker boxes?

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Old 29-08-2005, 06:08 PM   #2
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are they there to inprove the base levels?
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Old 29-08-2005, 06:32 PM   #3
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pretty much.. its called porting i had planned to do it to mine but sold the subs so never did. but yeh basically of what i know its easier on the subs and gives it more punch :
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Old 29-08-2005, 06:33 PM   #4
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would they do the same on 6X9 Boxes?
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Old 29-08-2005, 06:50 PM   #5
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ummm.. well i wouldnt think so i could be wrong but i do know that with subs their sound quality depends on the air quantity in the box itself.
me and a mate had same sub set ups (two 12") his in a proper made ported box and mine in a smaller 'no ported' custom box and sound wise he sounded alot better and punchy!
hope i helped somehow - super6
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Old 29-08-2005, 06:52 PM   #6
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you did thanks mate
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Old 29-08-2005, 07:03 PM   #7
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It all depends on the type of subs you have some sound better with ports and some don't it should say on the installation directions. The old Sony xplod subs I had in my old corolla said best sound would be achieved by installing them in a air tight box.
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Old 29-08-2005, 07:20 PM   #8
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You don't just put some holes in your sub box and expect an improvement in response.

There are heaps of considerations - type and size of box, type number and layout of subs, diameter of port, length of port pipe - that's about all I remember.

If you want a ported box, see a professional.

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Old 30-08-2005, 07:12 PM   #9
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also ports are more for like an r&b type of bass it tends to drone for longer. if u listen to techno non ported is better it sounds more punchy
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Old 31-08-2005, 12:47 AM   #10
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As said before, don't just drill holes in you boxes expecting it to sound louder. Ported boxes need to be tuned properly to get them to work. Often the box size will need to be doubled for a ported design to be effective, and then you will need to work out what size the port needs to be, both diameter and length wise, to get a good sound.

6 x 9's aren't designed to be boxed off at all, they are what you call an infinite baffle driver and work best when they are mounted into your parcel shelf (using the boot as an enclosure). For anyone not game enough to cut there parcel shelf, then the best thing to do is use spacers.

Do you have a sub/subs?? Do you plan to get them?? The only time 6x9's should be used is when you don't have a sub. Once you get one, they lose any benefit they had, and you'd be much better off getting a set of 6inch speakers for the back...
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