How does this graph look?

[Tempe 10+ year member]

The orange line is a 6th order bandpass and the green line is a regular ported box. Would the BP get louder than the ported?

First of all once the enclosure is installed in a vehicle you can throw away those response graphs. Inside your specific vehicle response will change depending on where the port fires into in your vehicle, plus response will differ between vehicles.

Second will this be parallel-tuned or series-tuned 6th-order bandpass enclosure?

Third check out the following links and the MS Excel calculator:

http://www.diysubwoofers.org/bnd/6thorder.htm

http://www.diysubwoofers.org/bnd/6thord4.htm

http://www.diysubwoofers.org/bnd/bandpass.zip

Tempe

 

[CJL 10+ year member]

if you can post a larger image to where i can see the freqs and the F3 i would be able to give you a better answer. but by looking at the picture most defenetly the bandpass box is louder, i cant see the freq values do i cant judge on wich one is better overall.

Is ther any other way i could make it bigger cuz thats the largest imageshack will let me go

 

[Tempe 10+ year member]

http://www.photobucket.com FTW!!!

 

[PowerNaudio 10+ year member]

putfile.com

plus it give you your own personal page.

 

[CJL 10+ year member]

if you can post a larger image to where i can see the freqs and the F3 i would be able to give you a better answer. but by looking at the picture most defenetly the bandpass box is louder, i cant see the freq values do i cant judge on wich one is better overall.

I cant seem to get it to work:crap: but what all would you like to know about the graph?

 

[helotaxi 5,000+ posts]

First of all once the enclosure is installed in a vehicle you can throw away those response graphs. Inside your specific vehicle response will change depending on where the port fires into in your vehicle, plus response will differ between vehicles.

With large signal this will change as well. Neither will probably sound very good. But, based on what is right there, the bandpass will be more efficient. That doesn't necessarily translate to the loudest for a burp with stupid power, and without doing a cabin gain plot of the particular car, nothing is going to represent that, but for basic most volume with modest power, transient response and tonal accuracy not-with-standing, the bandpass would be louder, and probably more likely to kill the sub.