General Fi

Has it been tested to put this in a sealed box? My amp doesnt have SSF so I cant port it

Hello everyone its me again as u may already know i like to ask a lot of questions but thats how i learn, now i need to know if the new btl is a lot better than the old one???i need people with experience who have owned both???

Hello i took my btl 18 out of the box today just to change wire size and when i looked at the spider it had like4 small cracks on it what could cause this??? i use to own a bl 15 and the spider got cracked too. i was wonderig if this is a manufacture fault cause the spider is so stiff?? i added some goop it glue to each crack just to keep if from getting all messed up..

I recieved my order today or part of it. Can someone please look into this? I came home to 3 woofers on my porch, I can't beleive the shipment was not made to sign for! I ordered 4-15" btl's and got 3!!!

hey everyone. I know u here this time and time again but now it is my turn. just wondering if u have an e.t.a. on order number I-11365/00 it is probably getting close! My other question is: i have read one place to get the hixmcoil only on spl series, then another place said put it on the daily option. i bought a 15 btl with cooling, daily, hixmcoil, dual 1 ohm, and induct ring, with universal option. going into single 15 probox approx. 3.5 cu.ft. after displacement (is anybody using this prefab box). i will be powered by an audiobahn a2300hct amplifier 2400 watts rms. im going to hook up 2 15s to this eventually. depending on how 1 absorbs the power. i am als…

I have a Alpine Mrd-m1005 Amp (1000W Rms 1800 peak) amp in a 4.0 cube 35 hz box (aero port) with Alpine Type R 15. Going to purchase a Fi woofer but really unclear as to which sub I should use. Also unsure to what my setup would compare to an Sq/LSQ/Spl setup. Bassically, I love how my current setup shakes the tip of my nose and the hair on my head when I play good bass songs. Seems to hit the lows reallllly well. Also, moves a decent amount of air. I am leaning more towards that setup but something that will take it to the next level. Should I go with the SSD or the Bl 15? Knowing that.....My second option is to run my US Amp 2000 (2000W @ 2 ohm) amp to which Iv…

Will I be able to fit 2 Fi Q 18's in the back of a Mitsubishi Montero LS 1995, if not one is good

What would be the best tuning for a 18" BL in a 5^ box? I want to still be able to hit the highs with authority but still pound on the lows

are there any grills available that fit the 12 in ssd? Doesn't matter who its made by just has to fit.

A guy wants to buy my SSDs. I really see no future use for them. If I end up getting a car I will probably just put my bl 10 in. So they are 12" with copper coil, and 1 ohm coils. I used them for ~4 months with a hifonics 1606 amp, never clipped the amp so I know the drivers are in a-1 shape. Thanks for the input.

car is a 02 cadillac deville, 1 15 d1 btl on strapped saz1500ds, subsonic all the way down to like 15, gain at a little lower than half. box is a chambered t line built by rich which i think is in the neighborhood if 30-36 hz tuning. i have a EQ with 8v preouts, HU is a max675vd. i think i need some guidance to set amps before i order a recone or try to replace the lead itself. volume on the hu 27 out 33... but the volume on the EQ is almost all the way up.

Anyone know the price for a recone kit for a regular q 12" shipped to 75211. Nick maybe????

Hey Nick or Scott ... need some help with an MT, I need a recone by the 4th for a local sound off (if I can get it next-day'd or 3 day guarantee UPS or whatever) but was wondering what options I'd have when it come down to the recone ... I'm throwing ~4k at the sub for burps, I want a dual .7 instead of the dual 1.4 it is now so I can run it at 1.4 or .35 for burps, but suspension/coil wise could it be upgraded? Also as far as the spiders are concerned upgrading to like 5 or 7 layer woven? I sent Nick an email yesterday or the day before ... just need this quick, so I hope it didn't find the spam filter

Soooo I ordered my sub early morning monday and it still says billing information received on the ups thing... just wondering when it will be shipped out =( Invoice number: I-11383/00

Right now i have my 18 bl in a ~6 ft^3 box (before port and sub disp.), tuned to 34 hz with a 3.75 x 20.5 in port (was supposed to be 4 inches, but i had a lil cutting error ). Anyways, i'd like to try a few different boxes, some higher, some lower, some smaller, some bigger. Fi has 30 hz as the lowest recomendation, and i'd like to see what the people who tuned to around this (or people who have heard a bl tuned to this) thought about it. They also have 37 hz as they're highest, so have any of you tuned to that, if so, how'd you like it? I realize a person who tunes to 30 hz is going a different path than someone tuning 37 hz, but i'd just like to see how each individu…

I'm going to order a SSD10 and plan to load it in a sealed box w/ .63 airspace (after displacement) and power it w/ a Sundown SAE-1000D (are there other recommended amps for the SSD10?) Questions: 1. I'm guessing I should get the dual 1-ohm coils and wire them in series to get 2-ohms (600w) ... since dual 2-ohm coils wired in series would result in 4-ohms (only 300w) and dual 2-ohm coils wired in parallel would overpower the speaker (1-ohm, 1000w), correct?!? 2. Since this is going to be a daily driving setup and I'm more interested in SQ, should I consider any other options besides the copper coil upgrade? Mucho thanks for any help / insight.

Hey guys Ive heard nothing regarding my order...and no response to my emails...please advise Transaction ID: 8VH38510PA667003Y Thanks

In a week or so i'm going to be ordering a 15" Q. What are some amps you're using for the Q. These are what i'm looking at, at the moment. Alpine PDX 1.1000 PHOENIX GOLD RSD1200.1 Hifonics Brutus BXi 1608D

Ok i am obviously looking into a FI subwoofer but am confused and having difficulty choosing which one i should get. I heard the BL has more output but the Q hits lower. I want to push my sub at around 1000 wrms. I have a pontiac grand prix and want something that is gonna rumble and turn heads but be able to put out power. The main thing i want to do is put my friends to shame who think their 10" audiobahn is the stuff. Please help me decided. I need opinions. Thanks !!

A year or so ago, I sent a Crossfire XT motor into Scott for a recone and he was unable to find a coil that would work for daily bumping. Anyhow, I ended up purchasing two BL's that same week and basically told Scott whatever on finding a coil for the XT motor. So my question is; Where is that motor now? lol Let me know if Scott still has it, because I wants it! Thanks, Matt

Alright so I'm making my first system, I have a 15" BL and a T1500-1bd. I was wondering if I needed to upgrade my alternator. I just bought a optima yellow top, but I noticed some people tend to have an extra battery for the sub would I need one?

I talked to you about a month ago about my tinsel leads being snapped in half on my 12" ssd and you asked for pictures, and then for me to send it in along with all my contact info and what coil i want in it. I sent it off on 5/29 and the tracking info said it got to you at 6/3 and mike signed for it. I sent you a reply email asking if you wanted the tracking # before hand, and didn't get a email back. I'm just hoping to hear some sort of update on this. Thanks

i have a s10 standard cab and was wondering if i will hear alot of motor noise from the 2 10in ssds if i mount them in between the seats inverted or should i just mount them behind the seats

I just bought a 15" BL and was wondering if the T1500-1bd would be a good match for the BL.

Before buying from a small new company, I want to people to chime in with their experiences with them. From buying to warranty claims to technical issues you might have had with them. Please give details of the good, bad and ugly.