General Fi

I am buying this box and want to know which Fi sub will sound best in this encolsure. I want the best output/best sound combo for 1 12" or 10" I have about 300 watts of clean old school AB power that I will be pushing it with. Here is the link to the enclosure. Subthump

I was wondering if the magnets are in. Ordered my BTL Saturday and haven't got an email yet. All is says is that its being processed

assuming the btls customs issues dont influence the soft parts for reconing, whats the average turn around time on send in sub recone on a btl? after being dropped off at ur facilities that is. thanks, will

2 10" SSD's off of 1200 watts, any benefit to adding BP power to them besides that i could add more power later? would it make the subs to stiff? would they not be as loud? would the add'ed cooling and spider make the sub's last longer? thank you for your time and, i hit 142.* with my 15" Q in a 2.8 cuft aero port box. it makes me happy wile sounding great. *bad white boy dance*

Magnets have been cleared today and we should have our container in on Monday. Orders will start shipping out on Monday in the order that they were received. Thanks!

I just turned 17 and im getting a 2010 maxima next week. I ordered a 12in fi bl fully loaded and a sundown sae 1200d. I also ordered a stinger 0 gauge amp kit. Scott@ficaraudio sent me an enclosure that is 2.3cf and tuned to 33hz. I am planning on doing the big 3 upgrade, all 0 gauge and building the enclosure myself. This is the first time im getting a system. Is it going to be VERY loud for my very fisrt time having a system. The sundown sae 1200d is capable of producing 1500 watts rms at normal operating voltage, thats what jacob fuller at sundown audio told me by email. So is that 1500 watts rms going to pound my chest? I have heard, in my school, 2 mtx 7500's in a s…

Well first off I'd like to thank FI for their amazing service up to this point (only been a customer for a few weeks and haven't used your product yet but amazing at answering customer questions and FAST!). I have asked a few times on her about updates of the BTL backorder but what I as a customer would like to see is a thread posted with daily or even weekly updates of different backorder or any other subwoofer issues. Maybe this is a dumb suggestion and you don't have time please don't bash me just wanted to through some input out there for you guys. Would love to know an update as of 8/10. THANKS and can't wait for my music machines

yoo!! somebody help me out.. alright im about to get a car soon and idk whether an SUV or sedan so i was wondering wut will bump harder.. 2 12inch btls???or 2 15inch ssds?...how many watts can i go with the btls and how many can i get with the ssds?..

hey guys, im just using a temp ported box now that i made using the RE calculator. Its at 3.3 cubic feet for a 15" BL and according to the RE Calculator its set at 32.42 hz. I know its a little unnacurate but what would be safe to put my subsonic filter at. I currently have it set around 30hz ? thnx guys!

I ordered a 18" BTL at 1ohm. I have a Hifonics brutus BRZ 2400 watt rms will that be too much? Also if my sub is 1ohm can i wire it to 2ohm on the amp that way it only push out 1700watts rms?

ok im building a box for my grand cherokee let me know if this box is good ok H-18 W-39 D-30 Port H-6in W-24 D-10 what do you think this box will be tuned to please help

how do i upload a pic of my sub on here all i get are http things and its on my computer ?? is there a special way i dont know about??

as title says looking for the newest update on BTLs. I ordered towards the end of back order but really hoping i can recieve my woofers in the next couple weeks. I have 4 audio competitions between August 28th and September 8th so an updates can help me. I do not wanna rip out the system i have now to not recieve anything before this time period but id like to start my wall build if i will. Any updates will put me at ease =) thanks, justin

I finally designed my box and had Digital Sound in Miami, FL put it together for me. I ripped out my back seat (sorry kids) and barely got this monster box in, lol. We had to take out the side panels and both front seats to get her in there. This is by far the loudest setup I have ever had (specs below). I just need to clean up the wiring a bit in the back and do a few cosmetic adjustments, but you can get the basic idea Hope you likey. 3 Fi Audio Q15 Box is 10.2 cuft Tuning is @ 32hz DC Auido PAI-2000.1 @ .75ohm HU: Soundstream VIR-7840bt Stinger Alt coming soon Fostgate mids n highs Evolution 125.4

Does 153.3 DbDrag sealed and 155 on music with one door open. Thanks to BILTD and Scott and the Fi dudes

ok i ordered a 18" BTL and was going to hook it up to the new hifonics brutus brz2400. Is that too much for the sub? but i also got the sub at a 1ohm so i can hook the amp to 2 ohms. Also will i be able to put that 18" in the back of my 2001 impala?

Just wondering what the word on the BTLs where if the magnets came or if the BTLs are still on back order. No rush, just looking for some updates since i havent recieved an email on one. Thanks!

I'm gonna be ordering 2 of the Q15's dual 2 ohms fully loaded, and wiring them both to a AQ2200D, and I want to know what would be the best enclosure I can build for SQ? I've heard sealed is the best for SQ, and aside from that the carpenter building the box for me doesn't know anything about tuning a box, so i'm pretty sure ported or bandpass is out of the question. Would I be right to assume if I use the max 4^3 feet per woofer it would hit the deep note better? If so, what would be the best way to put both of those into a 43inx40inx17 (LengthXWidthxDepth). I believe i'm gonna mount them from the top unless someone could provide a good option that would allow for otherw…

I need help on sending in the sub and knowing what all i need to purchase for the recone. Its a FI BTL 12. Where it says Configure Recone SIZE-12 COIL-FLAT TYPE- NEW SINGLE OHM- DUAL 1 Ohm Basket-??? & Im sending in the sub. I need to know if there is some kind of cooler i can put on the sub to keep it from getting hot. its in the hatch of a 92 camaro RS. PLEASE HELP. I cant go any longer without bass && ITs runnnin off a aq2200

I've been told the Subsonic filter is NOT always accurate, with some parts on amps made in bulk somewhere in china trying to cut costs, they can turn out to be less accurate with a subsonic filter resulting in a 20% variance. I guess what im asking is besides looking at the Hz marking alongside the subsonic filter knob, how else can a person figure out what Hz the filter is really set up to. I don't want to set up my filter based on the knob markings thinking its filtering everything below 31 hz when it really is set up to filter below 28 hz. So is there another way to set up the subsonic filter without assuming the standard markings on the knob are accurate. Thx 4 readi…

I'm planning to buy two of the fully loaded Q15's, and I have a question regarding how to hook them up. When I get them I plan to hook them together either in series or parallel and (This is where the question comes in) run off a monoblock Rockford Fosgate t2500-1bdCP. Now since each requires 1000w rms would it be safe to run them at 1250 off of the 2500w monoblock? I plan to put them in a ported or bandpass style enclosure that'll take up most of my 43inx40inx17in (roughly) trunk. Would this be a good set up for the two woofers? And is that the correct power for them? Also, the second question I somehow forgot, how would I wire two dual 1 ohm Q15's to get them to hook up…

Just ordered myself (2) 15 btls fully loaded...for once in my life I'm actually feelin patient becauase I have a strong feeling that its well worth the wait...my main concern though is if they are on back order do I still expect 3-7 business days for production or may I find myself waiting awhile? Also (2) RF T2000.1bds will be powering them...btl÷T200=good couple? (Birth certificates are both 2800s at 1 ohm) thanks!

I ordered a 15'' BL dual 2 ohm. I have upgraded 4 gauge from the alt. to my duralast gold battery and i have a 120 amp alt. I also ordered an AQ-1200D. My boy is doing all the installation but he told me to get the dual 2 and wire it at .7 ohms. Will my voltage drop too low?

I am installing a 2-way active + sub system in a 2007 Civic sedan. Power will be provided by a single 5 channel Kicker ZX700.5 (sub channel is rated at 280 @4ohm / 420 @ 2ohm - under rated per reviews and birth sheets). Head unit is 880PRS. I certainly have enough power to run a X12, but is this even remotely viable for an SSD in a sealed enclosure? As I would like to stick with 5ch amp, my pother choice is a Polk Audio PA1100.5 which is 1ohm stable and can produce 600 watts (not sure about actual output on this model). Keep in mind my goals are to have better than stock sound and my musical tasted run from jazz, to classic rock, punk, salsa, electronic, hip hop, etc. I …