Street Beat enclosure for two L7's

[TeejayBee]

no i havnt figured that stuff , thats why i posted to get help xD

[Ben Building]

Hey TJ.

So, you have port questions? Well, you have started on the right track by making your port square. If you can put 45s in the corner of your port to cancel the corners, that would help as well as resin inside the port.

BTW Somebody needs to sticky the topic of Port Shapes because too many people ask this question!!

[Decaf]

Okay so ive looked some info up and found Kicker suggests 4.5 cubs per woofer so ran the dimensions for my blazer and i got this

Height - 16"

Width - 37"

Length - 32"

Gives a total of 9.09 Cuft

Now im trying to get the perfect port for it and tuning for it too

I've done a little port for just fun and it is

Height - 8"

Width - 8"

Length - 12"

tunned to 33.11hz

i was looking for a port thats in the middle of the box like meade but if Aero ports would do better Explain them i dont under stand those lol

im going for Loud but dosnt sound bad. So its a Sq/SPL lol

Any helpers?

- TeejayBee

i would do more port, ~100sqin, so make the port 10*10 tuned to 33-34hz, kickers sweet spot

personally i do no like square ports in the middle, its just not as efficient as it could be, and when u do slot port u get lower tuning for free since it uses an enclosure wall as a port wall, so the port wont need to be as long

Edited January 26, 2010 by Decaf

[notorious97200]

Your enclosure is not so big for 2 15" . And you gave total volume, without port and sub displacement. Try to make it bigger.

just my 2 cts.

[Decaf]

Your enclosure is not so big for 2 15" . And you gave total volume, without port and sub displacement. Try to make it bigger.

just my 2 cts.

true

with current dimensions and port ur lookin at 7.5cuft@35hz, u need 2 more cuft

[TeejayBee]

thanks for all the feed back and help guys im learning this as i go i mean i know a good amount but i havn't ever dealt with sub displacment and that stuff before if someone dosn't mind doing dimensions for my the Width has to be 37 at max that's only concern

oh and ps Decaf i use all of your songs it all i listen to in my truck now xD

- Teejay bee

[TeejayBee]

Bumppp

[TeejayBee]

tttt help me out guys

[Decaf]

tttt help me out guys

ur only suppose to bump threads once a day, its the rules

have patience when ur the one asking for something

[Marlo Stanfield]

I'd suggest like 9ft3 @ 34hz w/ 80-95in2 of port area using either a pair of 10" aeros or 8" aeros... I've tested them time and time again to be anywhere from a few tenths to 1db+ louder than slot/square ports.