Bandpass builders: I need your help!

[boogeyman 10+ year member]

mobeious nice work, But with all due respect anybody can draw a box, I was talking more along the lines of, volumes of chambers, port area and length, tuning frequency, usable passband, 3-db down point, gain, s-factor, qbp, power handling, port velocity, linear x-max, and other IMPORTANT factors.

 

[HighTQCummins 10+ year member]

hey hold on a second, let me open up an online dictionary of BP terms, i'll throw them out there too.

 

[boogeyman 10+ year member]

pv audio Im glad youre reading intellectual literature, but whose to say I am not or have not? Certainly not you.People CAN NOT say if a box is undesirable until they build it and place it in the listening environment and listen, In order to ACCURATELY predict an enclosures response before construction, One must take accurate measurements of the vehicles "transfer function". So for everyone who said my enclosure designs fail who has not took an in depth measurement of the vehicle in questions transfer function, Your negative assumption of the enclosures performance can ONLY be UNPROVEN AT BEST.

 

[boogeyman 10+ year member]

You should not have to open an online dictionary, You should know these, if you dont know these, Wich is obvious you need to go sit on the bench.

 

[PV Audio 5,000+ posts]

indatrunk, PM mobeious, 80INCHES, imamp3pimp, galacticmonkey, THUMPERR or anyone else who has shown talent in bandpass design. This thread has been derailed as most do when people start arguing. I apologize for being a part of it.

 

[HighTQCummins 10+ year member]

You should not have to open an online dictionary, You should know these, if you dont know these, Wich is obvious you need to go sit on the bench.

u mad?

 

[mobeious 10+ year member]

mobeious nice work, But with all due respect anybody can draw a box, I was talking more along the lines of, volumes of chambers, port area and length, tuning frequency, usable passband, 3-db down point, gain, s-factor, qbp, power handling, port velocity, linear x-max, and other IMPORTANT factors.

alot of those characteristics depend on 1 other thing and i bet u cant name it

 

[PV Audio 5,000+ posts]

alot of those characteristics depend on 1 other thing and i bet u cant name it

I would just let it go since while he may know a lot, he's too arrogant to be of any use. I know that because I was the exact same way except that I really didn't know a lot. //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

[Savag3 10+ year member]

here ya go just a little quick something i threw together for a JBL GTO 12

this looks sik ! , how would it perfrom

 

[SicAudio 5,000+ posts]

http://dbdynamixaudio.com/60/4th-order-bandpass-enclosure-calculator/

design ur box yourself and experiment the experience will be a great teacher.

 

[mobeious 10+ year member]

this looks sik ! , how would it perfrom

lets just say it wouldnt go in my truck... very limited bandwidth and no cone control really dont know why u would use that design... he just went to the12volt.com and got the most complex lookin one on there

 

[Blue Fury 10+ year member]

Is boogieman and this other boogie related? Both seem to get the same approval for their input..

the other boogie