So i'm building a new box... - Audio & Electronics Forum

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So i'm building a new box...
Sunday, June 11, 2006 1:38 PM
Alright, I have two premier ts-w3004spl subs...and im building a new box for them...I'm going to be building it with a seperate chamber for each sub, and the box will be tuned to 30~ htz...or should i go lower? And also im wondering how many square inchs of port would i need because i really dont know the advantages/disadvantages of port area as you go larger or smaller.

wysiwyg wrote:i would say they bang, they don't really pound so much. but if
you want to bump, then they will bump and hit real hard and a lot good.

LOL

Re: So i'm building a new box...
Sunday, June 11, 2006 2:20 PM
30 hz will be fine. Make each chamber 2-2.5 cu.ft. with about 30-35 sq.in. of port for each sub should be fine.


I tried looking for the xmax on those subs (xmax plays a part in port area calculation)....Pioneer dosent have it listed on their site...maybe they dont even know..lol.




RE Audio
Re: So i'm building a new box...
Sunday, June 11, 2006 2:40 PM
xmax is 11mm

wysiwyg wrote:i would say they bang, they don't really pound so much. but if
you want to bump, then they will bump and hit real hard and a lot good.

LOL
Re: So i'm building a new box...
Sunday, June 11, 2006 2:42 PM
well then go with around 25 sq.in.




RE Audio
Re: So i'm building a new box...
Sunday, June 11, 2006 2:49 PM
Thanks man...how do you figure that out anyway, for future use because god knows my subs arnt gunna last forever and i think next time im going to shop around for something...better

wysiwyg wrote:i would say they bang, they don't really pound so much. but if
you want to bump, then they will bump and hit real hard and a lot good.

LOL
Re: So i'm building a new box...
Sunday, June 11, 2006 3:38 PM
magic










J/K...I use formulas or a port calcualator
http://www.carstereo.com/help2/Articles.cfm?id=31






RE Audio
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