Bandpass design

[dcole18 5,000+ posts]

what you hmmming about??//content.invisioncic.com/y282845/emoticons/mad.gif.c18f003ab0ef8a0d9c27ca78d77a6392.gif

joo and jor ideas... //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

 

[TSGP]

I'm confused, are you walling it?

Or is this going in the cargo area?

IMO firing foward behind the rear seats isn't gonna work that great.

I'd still recommend doing a box like tj inserra did in his explorer for 2 12s. I'll try to find pics....

 

[terra 5,000+ posts]

I'm confused, are you walling it?
Or is this going in the cargo area?

IMO firing foward behind the rear seats isn't gonna work that great.

I'd still recommend doing a box like tj inserra did in his explorer for 2 12s. I'll try to find pics....

No wall..don't wanna go through the hassle of sealing it off. just a huge box. How much you think I would gain by changing the design? Mainly I'm just after crazy lows and hair tricks lol. What do you think about the volume and tuning?

 

[terra 5,000+ posts]

joo and jor ideas... //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

settle down

 

[80INCHES 5,000+ posts]

I'm confused, are you walling it?
Or is this going in the cargo area?

IMO firing foward behind the rear seats isn't gonna work that great.

I'd still recommend doing a box like tj inserra did in his explorer for 2 12s. I'll try to find pics....

u know tj...thats my buddy

we competed in drag all last year...he had a bandpass with 2 12's that was doing 153's sealed at the glass with his explorer...but at the same time he had 2 xxx6500d's..

i have pix of his setup but he dont like people posting pix of his setup...so i wouldnt do that if i was u

80

 

[terra 5,000+ posts]

subs will be side by side..not top/bottom

5 cubes sealed, 7 cubes ported at 50hz. I want a really strong low end here..

 

[dcole18 5,000+ posts]

dunno if it would be best with that sub firing right into the port

 

[terra 5,000+ posts]

dunno if it would be best with that sub firing right into the port

it wouldnt be. the subs would be side by side but I couldnt really draw that in so i just drew them on top of each other.

 

[dcole18 5,000+ posts]

it wouldnt be. the subs would be side by side but I couldnt really draw that in so i just drew them on top of each other.

ok... in that case that box (if designed correctly) could be full of win //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

 

[30hrtz 10+ year member]

get to work! looks great and will surely get loud.hope it satisfies you cuase i think that wood youre talking about using,is kinda pricy.and the size of that box its gonna take what about 3 sheets and lots of glue and screws and what not,so take lots of pics and let us wish we were there for the drink cold drinks and to watch

 

[terra 5,000+ posts]

get to work! looks great and will surely get loud.hope it satisfies you cuase i think that wood youre talking about using,is kinda pricy.and the size of that box its gonna take what about 3 sheets and lots of glue and screws and what not,so take lots of pics and let us wish we were there for the drink cold drinks and to watch

thanks man. I just needed the final confirmation of the volume and the tuning before I go ahead and start buying wood. It needs to be right the first time because I don't have another $150 for wood. I still need to find a supplier for Trupan Ultralight. Idk how much lighter it is than mdf so if anyone knows...lemme know!

 

[RidnClean 5,000+ posts]

can't wait to see the progress on this

take pics!

 

[terra 5,000+ posts]

ttt

 

[80INCHES 5,000+ posts]

looks good ...and havin the subs load off the same wall is good

so ur on the money with the idea...if u want more lows make the seal part bigger..but by doing that u make the front chamber small thus making the box less efficient than wat it is now

80

 

[TSGP]

looks good ...and havin the subs load off the same wall is goodso ur on the money with the idea...if u want more lows make the seal part bigger..but by doing that u make the front chamber small thus making the box less efficient than wat it is now

80

if he's already got 2 per sub in the sealed chamber, he could always just tune it lower and by keeping the sealed chamber smaller is gonna keep the woofers in control