General Fi

Let me know which is better, and if i can push them to max power with 3 2000 watt amps (1 for each), please let me know if that will work....THANKS!!

hey guys..i will just get straight to the point..... Is 4.4 cubic for a fi bl 15'' too much??? It has the P_Chamfer opt only... dual 1 ohm will be wired to 2 ohms on a MTX TA81001... oh and its tuned to 31.16 using re box calculator

Hey guys i have a 2001 dodge neon and i was wonderin which would get louder, 1 18 BTL or 2 12 BTLs....or even a 15BTL...and if so what amps should i put on em, how many watts

I heard that the price on the site is +shipping. So how much did you guys pay for shipping (12" if the size matters)? Georgia in case that matters. Thanks. blake

4 x BTL 15's with 10kw - Videos - Talk Audio Forums Enjoy

In the near future I am going to get 2 12" SSDs with copper coil option and a sundown SAZ1500D. For the box I was planning on having the subs hit up and the port back but I'm also taking any opinions on that. Also I might make a sealed box as well for these. I'm going for overall sound quality and just wanted to know what you guys think about the whole thing. Thanks.

I need grilles for my 2 10" SSD's. Not the metra universal mesh ones please. I dont like the look of thoes. Does anyone know of any that I can use? I am not sure that grilles from Kicker, Fosgate, Polk, etc will clear the excursion of the Fi's. Please help if you can. I need them for protection more so than looks, with the exception of that horrible mesh, anything will do. Thanks in advance

Got some of the recone glue for a 12" Q Got the 60oz (have some other subs to do too) My question is, what is the mix ratio? I'd assume that its 2:1 (Black:clear) Just don't want to mess it up. Any help would be great. Thanks in advance.

i blew a voice coil in my 15" btl, how much are recones and is reconing it difficult?

So I just recieved my BL 15" fully loaded last week i got it pretty much broken in and today i noticed my box had slid around in my trunk almost sliding its way into my back seat and since my back seats were folded down the rubber rib of the sub actually got wedged against the ceiling of my trunk which is about 3-4 inches shorter towards the opening then in the middle of my trunk where it normally should sit. I tried my best to carefully get it out but i failed and ripped about a 2-2.5 inch slit in the rubber rib( bassically it looks like someone took a razor blade to it). I listened to it and theres no difference in sound or SQ that me or anyone could notice. Im wonderi…

Just got my woofer in and wondering whats the right size wire to use. 8awg?

Hi my name is charlie , Mike Bartell suggested that i contact you guys. I am building a street max 1-2 truck , and am looking for the most efficent sub i can get as this class only allows a single battery . I'm interested in 2-15" subs that will take burps of 3000-4000 watts of clean power. Many companies have these 20,000 plus watt woofers and i fear that they will be too ineficent for my application. Thanks in advance for your time Charlie

Amp just came in, cant wait for my sub im getting restless...

I went to a car audio place and they basically tried to discredit fi and say theres no way a sub of less than 600 can handle 5000 watts how does a fi Q w/ bp compare to a Re Mx and a MTX Thunder Square 750s

Nick, what's your email address there, the two I have bounce back.

I hope that am in the right section for this post, if not, am sorry admin. I have been trying to post a drawing up so that i could get some feedback on it with no luck. Can someone steer me in the right direction. Thanks in advance for the help.

I was just curious about the specs on the lineup,specificly the Q.Maybe its just the picture but the Q18 looks like it has a small mag.Whats the weight of the whole sub?whats the mag weight in oz?Im sure its designed for that application but the BTL is the only sub that looks proportionate.Dont get me wrong everything Fi does I like.My eyes have a hard time with big sub little mag.Hope this makes sense to everybody!

I sent an email to Fi Audio about a week or go and i got no reply. I sent in an order for a FI Q12 on June 23rd. Then i sent an email on the 24th requesting some information on the enclosure. Please PM me or reply to my email. Thanks -Mike

So, this morning at around 7AM, i get into my car, turn up the volume, and no bass. The sub wasnt playing at all. the lights on the amp were on, but i drive for like 15 minutes, still nothing. after 7 hours after school, i go to drive home, and still nothing, about half way home, BOOM the bass kicks in, just as loud as normal, no abnormalities. what could have caused this? ive had the setup installed for a week or so. 1 15" FI BTL Hifonics bxi-2608D Alpine IDA X100 headunit i have NOT checked ALL connections yet, but what else could it have been, it hasn't happened again yet. I will get a lot more concerned once it happens again, but right now, im not too worried.

truck - 05 chevy colorado amp - sundown 3500d elec - 2 kinetik 2000hc's. big three. box - 4.5 cubic feet tuned @ 32 hz. two 12 bls' or two 12 btl's? looking for spl. but i also want musical daily driving. i know bl's are more musical and btl's are more loud but i wanna know if one has a significant amount of sq or spl compared to the other. example (not saying its true) : bl's and q's are not much of a difference sq wise, but bl's get very noticably louder.

They took about a month to get here. Well worth the wait.

hi im going to be buying 2 of these beasts for my 79 gmc stepside. there going in the bed & ported of course because there is no way in hell there going to fit in the cab. im looking around for amps to power these subs and am wondering what rms @ what ohm to get. i need to know what ohms to purchase the 2 subs dual 1 or dual 2 and what kind of amp. i was thinking about audioque 2200d because fi says the 18's rms is 2000 watts. would two of these amps do the trick or should i look for something else? thanks

Well I had been planning on doing this anyways, but now i suppose I have some incentive to get it done faster... My Current System Consists of Pioneer P5700 Head Unit Infinity Kappa 63.7i (3way 6.5) Infinity Kappa 60.7cs (6.5 Component) Alpine M1005 Alpine F545 Previously 2 Alpine 12in Type R's Currently 1 18in Fi BL I am using a 6^f box @ 32hz w/ 95.625in of Port Area I will be rebuilding soon. This box is awesome, but is about 3in to wide, and i want something that looks better(planning on fiberglass) The Amps(Excuse the Mess..it was when I first set them in there) Speakers Head Unit Remote Interface Subs!!! Installed Vid 1/3 Full Volume 1/2 Full Gai…

Hi I was wodering how much a 18" basket and Gasket would cost shipped to 30093

Are* there any plans for 6"x8/9" speakers to be added to the Fi lineup?