SPL & SQ / Fabrication

2 fi bl 12s ported box dunno if it will fit in my car its a 2012 ford fusion.I like to hear rap music and deep and low

Im getting two Mach5 MAW-15's and I noticed that the qts was .32 I think. So I guess I will put them in a ported enclosure tuned to 32hz. Does that sound okay? How big should the box be for the two of them? around 6ft^3? Thanks ~MadroX

I dont have time to try to make some plans.... i need some people to bust out some plans for me... this is for a comp in like a week need it soon guys. I need someone to build me something around 4.5cubes, maybe 5cubes tuned around 41-45hz... Whats going in it is.... 1 12" XXX powered by 1 RE 35.1. Need these plans by at least saturday. Help a brother out guys. Comp in a week and i need a box for Street A... wanna go to town lol. Heres the pic

i already have a btl 18 in my magnum but am wanting to add another. what im wanting is some ideas on boxes, not sure what my max dimensions are. thanks for any ideas

Dose any body have contact info for Fi audio I can not find a phone # for them to save my life and my e mails have gone unanswered

can someone help me, im going to home deopt today, need some dimensions. can anyone help, i would greatly appreciate it

I have an 08 cheny crew cab I would like to build an enclosure to go under the rear seat that will hold one BL 12"ran off of one T1000 fosgate amp this will be a daily application I will have to raise the seat to make it fit I will be raising the seat 4" the area I will have to work with would be best described as a wedge style box 55"w , 16"H , 8 "--9" D1, and 11" D2 Can anybody help me with die mentions for an enclosure for this application and ideas were the port should go and how large to make it I would lik to make this an up fire with the port coming out the front

so i need the calculations needed to figure out my problem(or the answers) with this build want it to be a true not done on a online cal.(unless one will give true port cal within a 2hz of needed frequency) box 20h*48*40*d using 6in PVC? thanks to all that have any input for me. its 4 15s and want to tune between 30 to 34hz.

I'm in need of help finding someone who can make me a second alternator bracket for my 2005 ford escape 3.0l motor I've been in search for months now and can't seem to find anything for this vehicle.

I have a 95 Cadillac deville with trunk measurements of 47x23x17.5 I trying to figure out the best box for 4 dual 1 aa mayhems if anybody has any good feedback would help out a lot

Ok guys ive been looking at some system setups and i found what im wanting to go with. Im looking at ordering 2 BL 10" subwoofers, well want im wanting to do is my truck currently has a bench sit and i was going to get to bucket seats and build a box/center console bewteen the seat and what i was wanting to know if the 10" will work in that spot and still have enough air space to beat down im trying not tunnel my truck because it is going to be bagged and not sure where im putting every where yet. I have a 90 Toyota Pickup Single Cab so if u can let me know that would be great. Here is a pic of a sample of want im waning to go with. The speakers in this truck are 8" spea…

Im an authorized Soundstream dealer and MECP certified installer. I do all sorts of installs from cdplayers to custom fabrication. If you have any quesitons please feel free to let me know. I would be glad to help in any way. Mike

Me and a buddy are building a box for 3 12 inch w6's, I was curious if I could have them all in the same chamber or if I should divide them all into individual boxes we already have the entire box built excluding the face of the box.. The dimensions are 51 3/4 wide by 16 1/8 tall by the top board is 15 inches deep and the bottom board is 18 7/8 deep (the box will have a slant face)(I am also using 3/4 inch mdf). I would also like to know how big I should build the port I wanna get about 32-33 hertz. Any help would be very much appreciated.

Yup I finally made a decision and the sub is in the mail!! My sx12 will be arriving soon and I need to build a box. I want to give it about 2.5 cubes after port displacement tuned to 34-35 hz. Building the box is not a problem, I got that part down. I just need help figuring port area/length. So any way you guys could help out would be awesome!! Thanks Tom

So I got this 30$ subwoofer which I bought 3 year ago and it still plays good and I like it. But the box what it has now I was told is too small and tuned very high(indeed it does not hit the lows very good). I have no information about its xmas, vas, FS ... etc. It says 900W max (maybe 150w real ) 12 inch Thunder. Model BC1250RD I want something to listen to my music till I get money for NSv2 ( rap and some bass tests... so low tuning around 34Hz). Here are some pics. My fail box. Yes I know I don't need polyfill for a ported box. Port is 4.7 inches radius , long around 5-6 inches. So help me forum. I was told by a pro I should go with 2 - 2.25 cub ft , 15 sq inch r…

I just copped 2 new 15" Alpine "Hype"-Rs for $200. Wanna play around with them & just see what all they can do. Ive always wanted to just see what they sound like cause I NEVER have. Ive been told the lows suck for the R so what kind of box could help put for that? 7cuft box tuned to 34 or 35hz? P.S. NOT my daily subs...

Hello, At the moment, I have 2 Kenwood 12's (4 Ohms, 400rms) in separate ported enclosures that I built. It was my first time building a sub enclosure, and I don't think I did it right. I have an alpine MRP-M500 amp running at 300wrms at 4ohms. I listen to rap, and when I play a song that goes really low (Put on- jeezy for example) the lowest note is really quiet. I'm assuming its a combination of the wrong box specs and them being underpowered? I'm planning on getting a new system in a couple months, but until then, I'd like to fix my current one and in the process, I'd be getting another box build under my belt to practice for my next one. My goal is to make it louder,…

I have a small problem with my box, its too big now and need something smaller. We just had a baby boy last week and now I need the back of my van for the stroller so I need to build a new box that is smaller but still can use my two 10" subs and still be able to mount the 2 amps somewhere as I do not have room under my seats. Right now my box is 48" wide X 14" high X 12" deep, I would like to make a box that is taller rather then wider. I have 40" high X 14" deep to play with, the stroller is 21" wide. I was thinking of using the 40" high to make the box. I'm runing 2 X Earthquake dbx10 single 4 ohms on a Alpine MRD-M1000 @ 2 ohms so around 1000 watts rms. The box will …

Ive got (2) Kicker CVR Aluminized 12"s in a sealed box at the moment. I'm looking to build a ported box for them. Very little space in my trunk though, after replacing the POS factory Bose 6x9s. They hang down a little lower than expected, and also to note my torsion bar broke off the spot weld. I need some box dimensions along with ports and what not. I have a width=35" height=15". Can anyone help me please? It will be in a 2001 Acura 3.2CL Type-S and Im going for http://carphotos.cardomain.com/ride_images/1/2477/1341/6190670138_large.jpg this kind of look.

I'm having trouble designing a box for the two Dreadnauts I'm getting in April. I don't know if I should have both of them in the same box or have two so they take up less space? I would like to have them in separate box's that are taller and narrow so I can still put stuff in the back of the suv. But when I try to look up the Recommended Enclosure I don't understand it. if someone could give me some pointers I would be thankful. I have never made a box before so this all new to me I will put all specs I have on the subs. Recommended Enclosure Vented (Net) Port Specs …

hey im about to put 4 15 in a acura integra and need help building a wall

So i am building a new box as of this moment i have 2.5 net volume without any sub displacement or any thing. The driver is 1 RE SE12 . My desired tuning frequency is around 32-34 hz. I want to know what the port diameter and length i have tried some calculators but they are to long for the enclosure.

I have a crown xls 1000, puts out 1100 watts bridged, had two 15s in room, sold them. Just ordered a 12" Icon. I would like to build a ported Enclosure. Can anyone help?

Ok I have a 99 camry and want to cut wall behind fold down seats to seal off from trunk my question is will this hurt structure of car I only need to cut 3-4 inches on each side and 1-2 inches on topp to get box flush

I have 4 sa-15s im needing a box for. They will be going in a 98 gmc jimmy. The dimensions I have to work with are 36wx22hx40d. I'd like to do subs up port back. oh and they;ll be on around 2000rms for the time being until i can get a saz3500. Thanks in advance