Fi Technical

Welp im getting a 12" BTL from my friend and its fully loaded with all options but he bought it maybe like a year ago or so. Now im wanting to recone it to a 18", now my question is do i have the option of adding the HiXmCoil to the recone or is it already understood you get that with a fully loaded recone or what? Thanks for the responses

Box is for a FI BL 12 in a Dodge Stratus. I went with a 28Hz tuning for more SQ over SPL. Please share your thoughts Port Type: 4" Flared Port Port Tuning: 28 Hz Number of Ports: 1 Net Internal Volume: 2.5 cubic feet Port Volume: 0.0066 cubic feet Subwoofer Displacement: 0.1500 cubic feet per subwoofer Total Internal Volume: 2.6566 cubic feet Number of Terminal Cups: 1 per subwoofer Front Baffle: Single-Layer Front Baffle - 3/4" Thick Box Dimensions: 22.625" (w) x 20.125" (d) x 13.75" (h)

I decided to wire my entire system myself. My question is wiring the dual 1 ohm 15 " ssd to the MTX X1000D mono bloc class d amp. Im okay with everything else. Just need to know how to wire the subwoofer to the amp to 2ohms..The amp is rated 1000W rms at 2ohm. Thanks in advance.

well i noticed yesterday when i was listening to late night tip that my sub bottoms out on one of the bass lines... how might i go about fixing this ?? i got a 15Q powered by an hk401sx

i was wondering if any one had any box specifications that they have built, and if you could pass the information along, im needing to build a box to fit in the trunk of my civic, only going to be running one 12 inch driver, and slot port, was wondering and anyone had any dimensions for a box, and port tuned to 32hz. thanks alot im new to this scene, so if i sound like an idiot, just tell me.

ok im trying to figure out what to run for a build im about to start. if i had 4 18' ssd's w/ bp power and flatwind and 4 "stock" bl's in the same car, box, and tunning is there gonna be a major difference in loudness, sound quallity.....

I found this box on woofersetc.com the dimensions are: * 12" Single Ported Box * Height: 15" * Width: 30.5" * Depth: 15" * Mounting Depth: 11" * 3/4" MDF Construction * Volume: 3.00 cu. ft. And I wanted to know if this would be a good box for the fully loaded 12" BTL sub? Thanks for any responses.

Well i decided to see if my 15" Fi BL is working before i get my box so i installed it without the box... I wired it parallel and when i turned my car on to play some music I would say about 1 min smoke started to come out ... it wasnt very much smoke but i need to know if this is normal for a new sub to do that.. also the sub was getting hot... what could be the probelm??? :

I was told by other members of this forum to email Fi about this topic, which i did, but I have not got a reply and it's been about a month since i sent the message. Any chance Fi still has recones for D4 X 12's? Or should I invest in an Ascendant Assain? Also, its just the leads. I've replaced the leads on one of my D4 X's already so i know i could do it, but i cut through the cone getting the dustcap off. Maybe I could ship the sub to Fi to get it repaired since they deal with things like this all the time? I'm just exploring my options! Since it's been so long without my sub, I am willing to repair it myself again. All I will need is four leads and a dustcap. Depe…

Well yeh just like the title says i need some tinsels for a d1 Fully loaded BTL. I emailed a few days ago and but never got a reply. How much would they be shipped to 33027 Fl by sunday if possible

Well im running my 15 q ported right now and ilike the way it sounds but i was wondering how many of u are running them in a sealed box? I know the ported would most likely get deeper than the sealed but i was wondering hwo much of a difference it would be sealed and what other peoples opinions on the q sealed are. I do listen to alot of rap thats why i went with ported. Was wondering everyones opinions on the ported vs. sealed. thanks

Hey everybody i was wondering if I will get a better spl level if i face my sub towards the front instead of the sub facing the rear of the trunk.... My enclosure is 3.0 cf3 tuned @ 35 hz... Fi BL 15.... the car is a 05 kia spectra lx

Recently Purchases a 10" SSD Fully loaded, Dual 2 Ohms, Standard QTS. The amp is a Kicker ZX1500:1 at 4 Ohms. Just curious as to if anyone here has ran an SSD in a T Line and if so what advice do you have as far as box size etc etc. ,Ethan

ok i plan on running 2 SSD 12's off a AQ1200D @ 1 ohm. the box it gonna be roughly 4.4 cubes depending on how much the aeros take up for space. what would you guys suggest for aero size? i know i would need less port area for aeros then say a slot port but im not sure how much less i can use. i was thinking 1 6" aero which would give me 28 sq inches of port area (6.27 per cube) or i was thinking of going with 3 4" aeros which would give me 37 sq inches of port area (8.69 per cube) now i know thats less then the recommended port area for slot ports but i was wondering if either of those would be acceptable for aero ports.

Hi, I currently have the SSD's w/ copper coil in about a cube sealed. My buddy had a box, 3.5 @ 32hz I believe, that he said I could use if I needed. Would that box be good for the SSD's or will it be too small? I could use the slight bump in output, unless the box is too small.

Ok, so I already have a Fi Q that I have been bumpin for about 4 months now. I am planning on getting a second Q after X-mas. Should I recon my broken in one before throwing it in a box with a new woofer? Also, what would be the total price for a recon kit with is being sent to 95677. The sub is a Q 18

My 12" Q should be delivered tomorrow according to UPS. I'm trying to decide on either a sealed or ported box to go under the rear seat of my Extended Cab Silverado. I've never run a sealed enclosure in my past 2 setups, and I'm skeptical as to whether I will be satisfied with the output of one. Any suggestions or opinions would be appreciated. Thanks!

I'm looking to recone two LA storm X1 10's. I want to use 12's instead. So what I need is two 12in baskets, and two recone assemblies that fit in the 3HP gap. I haven't been able to find out anything about the gap, other than its a 3in coil. But I saw at CA that you guys reconed a 3HP neo. What series coil fits? Thats the question. As it is right now, I have a Fosgate 1000D on each sub, so dual 1.4 or 2ohm coils would be what I want. I can say that they will be going in a 5cu ported box. (thats the largest I can fit in my car.) And I'll be using them for daily.

Just wanted to know what peoples thoughts are on the aq1200d amp.. how are they? will they hit hard with the 15" BL ? i heard their rms output is unnderated. but listed at 1200RMS at 1 ohm

Hey Scott, I sent you an email regarding a subwoofer im building. Just letting you know through here. thanks Damon

DO SSD 15 WORK SEALED I HAVE2 AND I WANT 2 GO SEALED HAS ANYONE TRIED THEM IN A SEALED ENCLOSURE YET? WHAT WOULD BE A GOOD AMP FOR THE PAIR

What can i do to stop the screws from coming out the box holding the sub in

Making another request for dimensions for Q 10. Trying to determine if a Q10 will fit within an existing enclosure I designed and built using different subs.

hey guys i was looking for someone to help me try to design a dual reflex bandpass for my 2 15's, idk if this is something that each sub would beed its own box, if so thats fine but i would like both of them to be in the same one. if this is gonig to be a bad idea just tell me and i can make a slot ported box for them. i would just going to try something new. hoping to have them tuned to about 32-34hz i will be running them off a BC5500d. i have 4 yello caps, with another under the hood. i am using 4 RF power series, 2 6.5's in the front and 2 6x9's in the back running off a rf T8004. big 3 done with fat mat everywhere. planning on using MDF with a lot of fiberglass on th…

Has anyone on here made a box for any of the bl woofers on here from the box cut forum? I have never made a box before and found that cut sheet page and if it saves me $300 by not going to a car audio store to have one built I think I would give it a shot. Just looking for input on if they came out nice sound wise and all. Thanks for your time people's