Fi Products

Just wondering where a RE SX 18 would fall into the FI lineup. It kinda seems THE it would be about the equivalent of a BL. Hopefully Scott can give me some insight into this and if is better and why or how it'd compare.. thanks alot... Joe

Heres the new BTL next to the old Audioque We painted the front panel after sanding the MDF to a 2000 grit and we placed the logo on top of the box. The FI Logo under the carpet cutting the edges of the carpet to be flush with the front panel URL=http://www.picoodle.com/view.php?srv=img38&img=/9/7/15/f_SPA0281m_36d361f.jpg] Box finished carpeting and the Figure 8 port placed on the side ( 2- 4 inch Flared ports Tuned to 35 Hz) another view of the completed box Screwing in the BTL the finished install in the trunk I havent gotten around to testing the sub yet on my meter but i should get to that tomorrow or the next few days depending on how my football practice…

Hello all like i have ever said my system is two jl audio 12w6v2 sealed (1.25cu each) off a jl audio 1000/1 (1000wrms) on my mercedes clk... SQ very amazing..... but i want LSQ so..... i have ordered my new amp : a rockford fosgate T20001BD .... 2600wrms/ 1 ohm but now i must buy my subs... at this time i love sealed enclosure ..... and i haven't a big trunk... i can do a 3 cu ft sealed box... (or use my actual box 1.25cu each 12" after diplacement) so two Q12 sealed on my new amp will be a good combo for LSQ ? i love to feel the bass kicking behind my head all your answers are welcome ....answers from FI AUDIO TEAM will be very appreciated!!! :domoslay: ps: sinc…

can fi make q's with a 3rd magnet? im sure it can be done if so how much nick, shawn, scott? thanks

What will be able to produce more SPL? I know that the Q will sound nice but can it get loud as well? the Q has no options but the SSD would have bp power and copper coils? both would be in a ported box more than likely powered by a t10001bd whats your guys input? Thank for any help -Ryan

I am running my 15" Q in a sealed enclosure, off of a RF t10001bd. The sub is making like a zapping, "electrical" type noise, Even when I turn the music at the head unit off, and disconnect the RCAs from the amp, the sub continually makes this strange noise.

anyone know where i can get sum BIG Fi window decals/stickers??

I am purchasing a sundown sae1000d and was wanting to run a 12 fi Q, which one would i need to get the dual 2 ohm or dual 1 ohm? I want to get the most power out of this amp and not sure which one is better for that? thanks

My BL's are omitting a 'popping' and 'crackling' noise on low Hz. Anyone know what it could be? It sounds like a voice coil problem, but sometimes it makes the noise and sometimes it doesn't which leads me to think it MAY be an amp problem. They're dual 2's wired at .5 ohms. My electrical system is PLENTY capable. I REALLY hope it's not the subs but I doubt it, especially since BOTH subs do it at the same time.

can 1-18'' BTL rip my Excursion apart with 4000 watts or do i need 2 of them? What can 1 btl do with 4000 watts or 2 with 2000 watts to each? what to hit high 140's maybe low 150's could 1 btl do this? Or would 2-15'' BTL's be happy with 2000 watts each? my boy stuck his one 13'' w7 in my X with 1300 watts and my truck was going to fall apart, but i hate jl and he has 2 w7 in his X and i need to put him down. And i need to do hair tricks.Thank Guys... mike

putting a setup together and was wondering which would be a better LSQ this will be going in the back of a 2005 Ford Expedition with third row so i will be working with only about 3-3.5 cubes off about 2600watts or so. Also whats a good tuning for this sized box to kill the lows in rap music. Any input or suggestions will be helpful. thanks ahead of time

just like the topic says what is the major difference?

In order to run 1500wrms to a 12" BL I need to do all the upgrades rights?

I have never had any fi subs before. I had some jl audio subs. I am trying to build a system for my truck. I will try to be as detailed as I can for what I'm looking for. I have a 2006 Trailblazer SS and right now my sound setup is the stock bose system. I still have the factory 6 disc head unit. I'm very interested in the 15" BTL subs. From what I've been reading from the posts on here I may be good with just one 15" sub. I have always been used to having two subs. I want to be able to have a wide range of levels as far as sound. I mostly listen to rap, rock, and r&b. I want the sub or subs to be capable of hitting extremly deep levels. I wouldn't even mind trying to…

does anybody know the displacment on a fully loaded BTL 15? Thanks Dustin

just wanted to introduce myself and let Scott and everyone at FI car audio know how happy i was with the whole experience. From placing the order to recieving(and listening) my subs, everthing went wonderfully. i wanted to commend FI for an oustanding product and service. I will defiently spread the word!!! pictures of my install are here...http://www.carstereo.com/installs/photo_gallery_album.cfm?home=yes&photoid=46955&galleryid=266 lemme know what u guys think, mike

how much louder would the bl be...i started to think of going for the ssd bc i only have a kicker kx1200.1 and stck charging system, so i dont know that i could give the bl what it needs...i would get the ssd fully loaded and what do you suggest for the bl and which wuold you guys choose

I've been reading the forums a little bit to get a feel for the subs and read some reviews. I'm havin' trouble deciding on the BL or the Q. I've been hearin' that the BL is the poor man's BTL but also I've been hearin' that the Q has the ability to get louder then the BL? I'm lookin' for just a daily 15" that will be powered by a Clarion DPX11500 1500 @ 1 ohm. I'm leaning more towards SPL a little bit more then SQ. Any advice or suggestions? It would help a million. thanks

Ok right now I have a 12" Rl-P in a ported box (1.5ft^3 33Hz) runnin at approx. 700wRMS. Since I'm a little strapped for box size here, I'm thinkin about getting 2 12" subs and putting them in a sealed box. Now, what I wanna know is what sort of gains would I achieve from getting SSD's and put them in about 1.3ft^3 chamber for each sub?

hey everyone looking into getting another set of the BTLS 12"s now these are going to be used for daily and SPL would you recommened the cooling option or no?

i am pretty much lloking to totaly re-do the setup in my truck. right now i have a 15ava and a bx1000, and i want to downsize. my truck has pretty much become a to and from work daily driver and do not need that much bass anymore. i just want a little something so i can still enjoy the music. i love the ava, and am hoping to have a similar sound. i am looking for a 10" and would like to keep the power handeling around 500@ 4ohm. as far as a box goes up to 1.5 cubes would be ideal. i listen to a variety of music ranging from hip-hop to country, and rock music, so it has to be versitile. what do you guys think?

Hi guys, I want your opinion on which subwoofer to set in stone within my 2002 Honda Accord Coupe. I am looking for something clean and loud (everyone wants) that is similar to my Ava but possibly better. Is the BL 15" my answer? I will let you know what equipment I am running so that you can attempt to imagine what will sound better for my application. Eclipse CD5100 Rainbow Audio Vanadium CS265 Audison LRx 1.1k (1090wrms@1ohm) Audison LRx 2.9 (260wrmsx2) Backed up with: Excessive Amperage 200A HO Alt. Kinetik HC1800 The whole vehicle is deadened besides the roof with RAAMmat BXT and I will be able to fit somewhere between 2.5-4 cubes. I have read on this forum that the …

whats the new bp power i see on the the q's?

I want a loud daily driver that will pound the lows. I have 1500 watts and about 8 ft^3 to work with.. The BL would be fully loaded, and the SSDs have the copper coil option.. Opinions?

I was driving down the road today 10 minutes after installing the new system (15" Q and a RF TB10001bd), and everything goes out. I get home, and check under the hood and the fuse is blown by the battery. Any idea why it blew??