Jump to content

4th Order Bandpass Help


Recommended Posts

ower 3db Rolloff: 30.00 Hz (F3 Provided by user)

High 3db Rolloff: 84.56 Hz (Calculated)

Sealed Box: 1.90 cubic feet

= 3282.90 cubic inches

= 53.80 liters

Ported Box: 1.64 cubic feet

= 2831.66 cubic inches

= 46.41 liters

Tuning Frequency: 50.37 Hz

thats for a 06 15l7 but looks small to me is it right?

mcintoshsigz.png

previously known as wenn_du_weinst aka fucking internet coward supreme.  I talk shit on other forums like a little bitch and hope i don't get caught out on the street.  

Link to comment
Share on other sites

ower 3db Rolloff: 30.00 Hz (F3 Provided by user)

High 3db Rolloff: 84.56 Hz (Calculated)

Sealed Box: 1.90 cubic feet

= 3282.90 cubic inches

= 53.80 liters

Ported Box: 1.64 cubic feet

= 2831.66 cubic inches

= 46.41 liters

Tuning Frequency: 50.37 Hz

thats for a 06 15l7 but looks small to me is it right?

is that from the colomar.com calculator?

Owner of BigAss Ports

VTLOGOnotext.jpg.667f65a91c14a3f8b00ad9ab5ecdb92f.jpg

 

 

 

 

Link to comment
Share on other sites

id try and do the 1:2 ratio

sealed side half that of the ported side

But it can be right man, Ive done Bandpass boxes for 15s with sealed 0.6cf, and it sounded awesome, really deep, low bass

even tho tuned rediculessly high

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.
Link to comment
Share on other sites

is that from the colomar.com calculator?

no shavano

here is a design I did awhile ago flatter responding built out of 1.25" 12ply plywood and fiberglassed inside if I can get more wood I think I'll build it just for fun and it even fits in my s10 blazer with out a wall

blazer25.png

blazer2.png

Edited by wenn_du_weinst

mcintoshsigz.png

previously known as wenn_du_weinst aka fucking internet coward supreme.  I talk shit on other forums like a little bitch and hope i don't get caught out on the street.  

Link to comment
Share on other sites

going with 2-15s instead?

should slump good

try and go for huge port area, that looks okay, I assume its for SQ strictly?

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.
Link to comment
Share on other sites

going with 2-15s instead?

should slump good

try and go for huge port area, that looks okay, I assume its for SQ strictly?

yeah it's going in my house after I get my other stuff bought

4 12" audioque hdc3

4 2500.1

2 200 amp alts

alot of batts

focal mids and highs

and high and mids amps

so far I only have 2 audioques and 1 amp and 1 alt

I guess I could add more port area also that won't hurt any right now it doesn't have very much

Edited by wenn_du_weinst

mcintoshsigz.png

previously known as wenn_du_weinst aka fucking internet coward supreme.  I talk shit on other forums like a little bitch and hope i don't get caught out on the street.  

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   1 Member, 0 Anonymous, 1019 Guests (See full list)

×
×
  • Create New...