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Posted

In a setup like steve meade has in chickens escalade. How does the center chamber where the subs fire at each other, effect tuning of the enclosure? I know many say its simply 2 ported boxes facing each other. Correct me if I'm wrong but isn't a bandpass? How would one go about tuning the mid chamber? How would you tune the center chamber since its basically just a big port?

System tear out has begun...Out with the old

i have a iq of 128 i graduated at the top of my class tell me how im reatrded you are the 1 thats dumb as hell you can't even spell

Look at the underlined text hahahahahahahaha

I think of it as the virgin losing the virginity technique

not just jumping in to it, and pounding away, but going at it slowly over time, to get to that full extreme

l_59eb24b3e2d14283a9f1baf0746be9e0.jpg

Posted

its still 2- ported boxes facing each other

a bandpass will have a compression chamber, this is not a compression chamber, nor is it any kind of 1/4 wave chamber/tunnel. its just a open chamber, no different than say a down firing box with a port facing a different direction

sundown.jpg
I have a ritual called "terminator". I crouch in the shower in the "naked terminator" pose. With eyes closed I crouch for a minute and visualize either Arnie or the guy from the 2nd movie. I then start to hum the T2 theme. Slowly I rise to a standing position and open my eyes. It helps me get through my day. The only problem is if the shower curtain sticks to my terminator leg. It sorta ruins the fantasy.
Posted

So the size of the middle chamber doesn't matter at all? I figured it would be like a front chamber. I hit steve up on his myspace bout it but he hasn't gotten back to me. I kno he's a busy guy.

System tear out has begun...Out with the old

i have a iq of 128 i graduated at the top of my class tell me how im reatrded you are the 1 thats dumb as hell you can't even spell

Look at the underlined text hahahahahahahaha

I think of it as the virgin losing the virginity technique

not just jumping in to it, and pounding away, but going at it slowly over time, to get to that full extreme

l_59eb24b3e2d14283a9f1baf0746be9e0.jpg

Posted

I know he said it looks better on speaker box programs as a bandpass box, he said that a couple times. I'am only saying its not considered bandpass

I'am sure the distance between the cones will change tuning to some sort, or maybe increase, or decrease box total Q, but those are factors that are not found in speaker box programs

sundown.jpg
I have a ritual called "terminator". I crouch in the shower in the "naked terminator" pose. With eyes closed I crouch for a minute and visualize either Arnie or the guy from the 2nd movie. I then start to hum the T2 theme. Slowly I rise to a standing position and open my eyes. It helps me get through my day. The only problem is if the shower curtain sticks to my terminator leg. It sorta ruins the fantasy.
Posted (edited)

Yea I've thought about a similar design for a blowthrough with 6 15's. 3 in each ported box. I really like the design but, just curious as to how it works with that center chamber.

edit: cuz I can't type.

Edited by Basshead08

System tear out has begun...Out with the old

i have a iq of 128 i graduated at the top of my class tell me how im reatrded you are the 1 thats dumb as hell you can't even spell

Look at the underlined text hahahahahahahaha

I think of it as the virgin losing the virginity technique

not just jumping in to it, and pounding away, but going at it slowly over time, to get to that full extreme

l_59eb24b3e2d14283a9f1baf0746be9e0.jpg

Posted
you got it backwards, it plots better as 2 ported boxes not BP

ahh.. ok... just I seen it in one of Meade's threads saying it plotted better as bandpass, but designed it as 2 separate ported boxes- I must have read wrong

I'am sure your right

sundown.jpg
I have a ritual called "terminator". I crouch in the shower in the "naked terminator" pose. With eyes closed I crouch for a minute and visualize either Arnie or the guy from the 2nd movie. I then start to hum the T2 theme. Slowly I rise to a standing position and open my eyes. It helps me get through my day. The only problem is if the shower curtain sticks to my terminator leg. It sorta ruins the fantasy.
Posted

just for reference

Although it looks, and probably acts like a 6th order, its really just two ported boxes aimed at each other :D It "plots" better that way anyway LOL.
Posted

So does anyone know how he figured what the dimensions for the center chamber needed to be. Surely he just didn't just guess and get lucky lol.

System tear out has begun...Out with the old

i have a iq of 128 i graduated at the top of my class tell me how im reatrded you are the 1 thats dumb as hell you can't even spell

Look at the underlined text hahahahahahahaha

I think of it as the virgin losing the virginity technique

not just jumping in to it, and pounding away, but going at it slowly over time, to get to that full extreme

l_59eb24b3e2d14283a9f1baf0746be9e0.jpg

Posted

what do you mean lucky?

I'am sure thats just what he was left with space wise

I mean the Escalade is only so large, and the airspace needed for 8-18s is pretty large... so what do you think?

Plus he needed the extra area in the back for the monstrous amps and batts

sundown.jpg
I have a ritual called "terminator". I crouch in the shower in the "naked terminator" pose. With eyes closed I crouch for a minute and visualize either Arnie or the guy from the 2nd movie. I then start to hum the T2 theme. Slowly I rise to a standing position and open my eyes. It helps me get through my day. The only problem is if the shower curtain sticks to my terminator leg. It sorta ruins the fantasy.

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