Time to Upgrade

[Generation X 1]

ok. then go with 2 btl 18's or 4 fi bl 15's either way 4 ed nine.1's would be great.

I need four 18s my enclosure is built for 18s only. besides want the btls be louder on same

power as BLs leaving more room for more power handling?

ok. and yes. go with 4 btl 18's. you wont regret buying them and how many cuft is your box for the 18's? and what the tuning

20cubes@35HZ

[RobClay 20]

20cubes@35HZ

damn.. aiight man your set. now all is left is to buy them

[ChiTownTBird312 0]

i take that back

Edited November 16, 2008 by ChiTownTBird312

[RobClay 20]

It is. 5 cubes per sub

[ChiTownTBird312 0]

yeah i corrected my self...for some reason i thought he said 8..and i thought i typed 8.

my bad

[RobClay 20]

ye after i posted i saw you corrected it too.

[Generation X 1]

i take that back

According to Scott@ Fi he reccomends the btls in that specific size enclosure

something about motor strengh and effeincy he saids. ps excuse my spelling.

[Bigmike 0]

what amps are you going to use,and how many???

[RobClay 20]

what amps are you going to use,and how many???

he said he'l be using 8 Ed Nine.1's

[Bigmike 0]

thats going to be one hella'va daily

[Generation X 1]

thats going to be one hella'va daily

All i need is the BTLs in this>>>>> http://www.edesignaudio.com/installs/images/edboxes/2121.jpg

[Generation X 1]

It is. 5 cubes per sub

yeah!

[Duran 387]

take a look at the nightshades.

X2, John had Fi BL 15's off a Sundown SAZ-3000D and did a direct swap with Nightshade 15's and they are louder.

I'm running 18s not 15s

Yes, I know you are. 18's are very possible with such a badass owner

[nick_19 1]

What kind of port area is there for each section of the box?

I'd say go with BL's fully loaded. Give about 1500 watts or so daily... It'd slam.

[Generation X 1]

What kind of port area is there for each section of the box?

I'd say go with BL's fully loaded. Give about 1500 watts or so daily... It'd slam.

This box is supposed to be 5cf per chamber before port displacment.

The ports in each section is 7x7 wide and 21" Long. the ports were at 31" long.

I'm not sure what this box is tuned at or what airspace is left before driver displacement.

I don't know crap about building enclosures. a local shop build it.

[RobClay 20]

I don't know crap about building enclosures. a local shop build it.

[Generation X 1]

I don't know crap about building enclosures. a local shop build it.

Hey RobClay have u figure out the specs yet?

[nick_19 1]

49 sq. in. of port area per sub....

[diablo_331 23]

ouch.....^^^^dam..i would kick that shop owner in the testiclular region

[Generation X 1]

ouch.....^^^^dam..i would kick that shop owner in the testiclular region

How much port area do i need?

[BKOLFO4 29]

I would want at least 80 sqin per 18. 16 sqin per cuft of enclosure if it is over 5 ft^3. . .

Brian

[Duran 387]

ouch.....^^^^dam..i would kick that shop owner in the testiclular region

How much port area do i need?

16 square inches per cubic foot.

[Generation X 1]

I would want at least 80 sqin per 18. 16 sqin per cuft of enclosure if it is over 5 ft^3. . .

Brian

16 square inches per cubic foot.

Let's say for example that i want a box built at 5cf net. volume

with 16 square inches per cube tuned@33hz. How wide should the port be and how long, btw

what is the gross volume before port displacement?

>

[akjay907 0]

wow...