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Box too big?


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Posted

this is about 9.7cuft internal volume just for reference

Your light wanted to be in the picture so bad it just broke off right?

b_350_20_692108_381007_FFFFFF_000000.png

Krakin's Home Dipole Project

http://www.stevemeadedesigns.com/board/topic/186153-krakins-dipole-project-new-reciever-in-rockford-science/#entry2772370

Krakin, are you some sort of mad scientist?

I would have replied earlier, but I was measuring the output of my amp with a yardstick . . .

What you hear is not the air pressure variation in itself

but what has drawn your attention

in the two streams of superimposed air pressure variations at your eardrums

An acoustic event has dimensions of Time, Tone, Loudness and Space

Everyone learns to render the 3-dimensional localization of sound based on the individual shape of their ears,

thus no formula can achieve a definite effect for every listener.

Posted

well, if you built of 3/4" wood subtract 1.5 from all dimensions and that is your internal volume.

then measure the port inlcuding the internal port wall and subtract that from you first number.

I would guess you are around 4.5 cuft but that is a guess without port dimensions

Posted

Just do a quick measurement of that little rectangular portion and you should get the volume then subtract subwoofer displacement for the net volume.

b_350_20_692108_381007_FFFFFF_000000.png

Krakin's Home Dipole Project

http://www.stevemeadedesigns.com/board/topic/186153-krakins-dipole-project-new-reciever-in-rockford-science/#entry2772370

Krakin, are you some sort of mad scientist?

I would have replied earlier, but I was measuring the output of my amp with a yardstick . . .

What you hear is not the air pressure variation in itself

but what has drawn your attention

in the two streams of superimposed air pressure variations at your eardrums

An acoustic event has dimensions of Time, Tone, Loudness and Space

Everyone learns to render the 3-dimensional localization of sound based on the individual shape of their ears,

thus no formula can achieve a definite effect for every listener.

Posted

Just do a quick measurement of that little rectangular portion and you should get the volume then subtract subwoofer displacement for the net volume.

yeah, that.

i assumed he had the top on already with a sub in it.

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