rsanchez
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Posts posted by rsanchez
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ok i understand now thanks a lot for the help
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anyone else can spare some help?
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ok. so if i understand what your asking right. u would take the over all port with and divide by 2 and then that would be how far the port needs to be from the back wall i do believe. some1 correct me if im wrong. ....
so if ur port is 4" wide and your box is 20" deep and the port needs to be 28" long you would want your first port wall to be 16.5" and the second (the part that would run along the back wall) would be 11.5". and 2" away from the back
I am no sure what you mean rephrase if possible?
i am thinking of making a box 35wx17hx20d port: 4wx15.5h tuned@ 36hz with port length 23". that's what the box calculator i downloaded on this website gave me.
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anyone? can anyone spare some advice
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This type of ported enclosure is giving me a headache to design, yes i know i am a noob but i have to learn somehow, seems i cant find answer to the questions i have, anywhere.
First of i downloaded the tuning calculator on here, entered the dimensions and port size and lengths to obtain my desired frequency tune. But i want the slot port in the center between both subs, and that's where i got confused.
Like the calculator says i need to bend the port inside of the box. I have seen in pictures that you need to bend the port to either sides in center slot ports, what i want to know is how to obtain that length?
Example: if i have a total port length of 28" and i have to bend the port at 23", that bent portion should be 5" in length right. So in the center slot the bent portions on either side would be 5", but that does not make sense to me because it would take up more space in the box, which would change tuning. I also thought of dividing that bent portion 5"/2= 2.5" thus making the length to either side 2.5", this made more sense to me but i am not sure, or am i completely off, can anyone elaborate on this?
Amp Test Tuesday - CT Sounds AT1400.1d - Guess the # and win it! VIDEO RESULTS PAGE 10
in Amp Test Tuesday - Results from the SMD AD-1 Amp Dyno
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