Quasi-Sixth Order Series-Tuned Bandpass

I will be building a box for @murph ;
It's going to be a quasi-6th order bandpass for one Boston Acoustics G5 12.
Mobile Enclosures came up with the design.
I ordered the materials today, and will start building this weekend.


http://i45.tinypic.com/2iscnpz.jpg

http://i48.tinypic.com/fx8k10.jpg

http://i45.tinypic.com/2v2wgbd.jpg

http://i47.tinypic.com/dcx5ap.jpg

Whats the volumes of the front and rear chambers??

NIck

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Originally Posted by nicholasmccabe

Whats the volumes of the front and rear chambers??

NIck

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@murph ; would have to tell you that, all he gave me was the plans.

Quote:

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Originally Posted by nicholasmccabe

Whats the volumes of the front and rear chambers??

NIck

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Not going to reveal anything. If you want something of the sort contact mobile enclosures.

what kind out goal for output? flat response?

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Originally Posted by kushy_dreams

what kind out goal for output? flat response?

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Decently flat response from low 20's to low 60's. The chart I have for response looks very promising.

When I was running the pair tuned at 31.xx hz they had no problem reaching low but seemed to fall off between 55-60.

i wanna hear it. and J get with me on my box. ill text you tomorrow i guess

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Originally Posted by kushy_dreams

When I was running the pair tuned at 31.xx hz they had no problem reaching low but seemed to fall off between 55-60.

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Looking back at the response it seems to extend to about 75 well. The box also is smaller than what my 4th would have been it's only a little over 3 cubes.

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Originally Posted by CAT MAN

i wanna hear it. and J get with me on my box. ill text you tomorrow i guess

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You will.

cool

Mobile designed my box too. Can't wait to build it. It's definately something different from the norm for a trunk build.

Got the box done. Here's some pics.


http://i45.tinypic.com/1607xf.jpg

http://i50.tinypic.com/33nhglx.jpg

http://i46.tinypic.com/2128eue.jpg

http://i49.tinypic.com/2igirzp.jpg

http://i47.tinypic.com/ao4yfb.jpg

http://i47.tinypic.com/e84fv8.jpg

http://i45.tinypic.com/72swn7.jpg

http://i49.tinypic.com/2m29nc7.jpg

http://i50.tinypic.com/2dtric4.jpg

http://i46.tinypic.com/20kuhi8.jpg

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http://i47.tinypic.com/vnf152.jpg

http://i48.tinypic.com/33dgkmc.jpg

http://i47.tinypic.com/qrbvi0.jpg

http://i48.tinypic.com/2dl6x42.jpg

http://i50.tinypic.com/rwjp1i.jpg

Nice box and SHOP!!!!!

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Originally Posted by double 07

Nice box and SHOP!!!!!

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Thanks man! Not my shop, I just work there. Beats the hell out of building a box at home.