Fi Technical

I was going to order these options: D1 Cooling Flatwind Daily Do I need Extreme lead? My setup will be 2 18" FI BL connected to Sundown 3000D. This will be my daily setup. Thanks,

The link above wont work for me. Does anyone have the recommendations and where the options are explained.

As you know this is my setup (I just posted it for people who didnt know) SUB:(1) 18'' Fi.BTL (Fully Loaded) D2,cooling,hixm coil,induct heat ring,daily AMP:(1) AudioQue 3500D (3500 Rms @ 1 Ohm!! & BTL's are recommended @ 2000 Rms) [is the amp good or what?] its getting the whole 3500 rms http://www.audioque.com/aq/AQ3500D.htm http://www.audioque.com/aq/images/AQ3500D/AQ3500Dguts.jpg (4):Screws for terminals (Better solid connection no leaks) Enclosure:(1):[Ported] 6 Cuft. (After displacemant) Tuned to 32hz. (MAYBE) 3/4 MDF (1):PAC 200amp Battery Isolator (3):300amp Iraggi HO Alternators 2 Kinetik HC 2400 Batts. Big 3 done (beefing up my electrical system) etc. Al…

I guess my original post got lost, but was looking for some help with my choice of amps. I have a 2000 Nissan Maxima, and I have one BL 15 now and I want to get another one. So for 2 BLs I know I will have to upgrade my amp. I dont have a HO Alt, so the SAZ 3000 would be out of the picture (right now anyway) how would a SAZ1500D push 2 BL 15s? what other amps do you recommend? All name brands are welcome. Also how much do HO Alts usually run? Thanks

Does the FI Q have any Shorting rings, do you guys use rings on any of your drivers

Sooo, I am now in the process of designing my box for a single 10" sub down firing in a ported enclosure. I got the rough idea for the design from those AudioFire boxes for trucks. The sub will be down firing right behind the center console, the main box will go up to right above the rear seat from the ground, the port would then go from the box to the back of the seat and do a 90 degree and back towards the front seat. So, the port is going to be pretty much external from the main portion of the box....my question is, how do I go about figuring out the tuning frequency of this port? It is going to be a fairly thin port but pretty long and I am just not to sure. At th…

Hey everyone this is my first post here great site!!! I got 2 12" Q's and the trunk of an SUV to work with. I need help with box design im looking into 4.5 ft tuned to 30hz I still want allitle room in the back just for misc. space. anybody have any idea's? or can u point me in the direction of someone who can help please

you guys think a 10 cu ft box ported tuned anywhere from like 30-34 is alot? i was talking to a guy about him builing me a box casue i dont wanna get into making one. he said around 10 cu ft. tho its also going in the back of a suv. but do you guys think thats alot for just a single 18 bl running off a hifonics 2k watt.im not gonna be giving it to much probly arounf 1200 to 1600 its got pf chamber and cooling -thanks

Just a quick question, I planning on buying a 12" Q w/BP and I need to build an enclosure, going sealed. With dimensions of 19w 13h 11d, do I need to add int bracing? I was thinking just a strip of 2x2 along the top, back, and bottom. If it doesn't need bracing I can just make the box a little smaller to give the same volume Thanks, Chris

This is what i am going to do: 2002 Impala 12" Fi Q dual 2ohm w/o bp option Kicker ZX750.1 2.5 cf^3 at 32hz ported box tubeafter displacement Kinetic battery under the hood Cap Big 3 upgrade **NO ALT UPGRADE** Is all this fine & should anything be changed? Better amp for a cheaper price? Any other suggestions or comments?

ok so heres the deal. I currently have a 12" btl in a 2.25 @ 32 enclosure being run off a crunch gp3000pro. It is loud don't get me wrong, but of course I am always looking for a little more. So I am thinking of building a new enclosure for it and I am just looking for ideas. Thought about tuning to around 35, but not sure if it would be worth it or not. This is the first single sub set up I have had so maybe I am just setting my expectations to high, i dunno. I figure I might as well try a new enclosure before I jump into a whole new set up, so any suggestions are welcome!

Trying to figure out how to get the 3rd magnet option on the BTL.... I want to say I remember seeing it on their website as an option in the past --- has it become a standard? I only see the following options: Ohm configuration, p chamfer, cooling, hixm coil, daily or spl, induct heat ring, and the universal option. Thinking about getting a fully loaded BTL within the next month. Any help would be greatly appreciated. Thanks. Also, looking to get the AQ3500 amp w/yellow top up front, alt upgrade, along with big 3 upgrade. I listen to a lot of chopped and screwed music, so I think this setup would be perfect. C and S music isn't clean anyway - just good bass - so i'm not …

so i have a d2 bl that will be on a saz1500 and was wondering on basic guidelines for a box. im looking for input from those who have played with em, or can tell me from other experiences whether or not 2.0 w/ around 40^2in of port would be okay. with the sub and amp in consideration should i go bigger/smaller, more/less port?

So i am about about to add another BL to the trunk the both will be dual 2's, daily, P Chamfer, and univeral features.. Im looking at sundown audio for my amp. Which model should i go with? any reccomendations, sundown or any other brands?

Well i built a sealed box with .6cubes net, its not the output i was expecting. I plan on going to a ported enclosure. its going in a 2008 frontier and there isnt enough room to have the sub and port up. the sub will be up and the port will be toward the passenger side. 1. port to the driver or passenger side? 2. i read the sticky and it said .5 - 1.2 cubes is it .5 min and 1.2 optimal or any where in between there will work? 3. should i do a longer narrower port or a shorter but wider one? sub 10" Q amp - hifonics 1208 (1200w @ 1ohm) (yeah right lol) if i get 1000watts out of it her happy max 15" high max 11" wide max 12" deep

Hey guys, Just wondering if you think I may have made a mistake with the 2 15's I am trying to squeeze into my car, I have a decent amount or room to play with... but do you think I should have went with 2 12's instead? Or do you think I should just throw the power at em and let it ride... My box will be around 8 cubes. My trunk is actually around 17-18 cubes, it's just that it has a tiny opening... do you think there will still be enough room for the air to move around in it... Thx Josh

Hey to every one i would like to know the shiping weight of 15" BL its kinda urgent thanks for the help

What is the difference between Running my SSD 900RMS@2ohms or Running my SSD 900RMS@1ohm. I think it has something to do with efficiency?

Big C Again, I Was Wondering Within The Parameters Of 13Hx16Wx12D Would Be A Good Match For A Q 12" In A Sealed Box? Input Greatly Appreciated. Amp Is A Sundown Audio SAE-1200D. Q Has BP Power.

im looking at using the ib3, and was wondering if there are any technicalities that i would need to take into consideration before doing it in my car. i would place the baffle behind my rear seat, and seal everything off w/ fiberglass where it goes under the rear deck and between the wheel wells/strut towers. anything else to take into consideration?

In my van. I'm running a rockford fosgate p8002 with zero guage wiring to my 18" dual 2 ohm p chamfer BL at 4 ohms about 800 rms. I was wondering what i should have my amp at for gain and frequency i got about a 6 cubic foot box not really tuned. all i listen too his rap. I just want it too be super loud. i'm borrowing the box from a friend while i'm building mine. thanks alot

I decided to back out on the whole 10 cuft. enclosure thing. I finally just realized thats tooooo big so I decided to go down a little. Now I was thinking about it being 8.5 cuft. tuned to 32.hz is that good for low and high notes or what? P.S. Sub,options,amp:18'' Fi.BL:dual 2ohm,Cooling,Flatwind coil,and daily option.its going to be hooked up to a US Amps MD1D thats 1200 rms @ 1ohm (CEA-2006 Compliant) BTW:If you need any more info just hit me up!! thank you:)

I'm putting a BL 18" just with just the P chamfer in my van ill be running 1200 rms too it. the room i got is 49"w 41"L 41"H. i really need too see like a print out. too look at while i'm making it. i want it too hit low. and i know nothing about tunning so if you could explain that too that would be nice. alot of people were talking about haveing it 7 cubic feet and tuned too 33hz would that be a good setup for the box? thank you.

The Fi.BL is being shipped now and i want to know how big 10 cubic ft. is.because the specs says 5-10 cubic ft. so i was going to get the enclosure built to 10 cubic ft. Is 10 cubic ft. good for that sub for max bass and Hitting Good Low low notes or should i stick to the 7-8 cubic ft. range?? P.S.:Space is not a option so you dont have to ask that?These are the options:dual 2ohm,cooling,flatwind coil,daily. How much inches wide & tall should the port be for this monster???? Thanks Guys:)

the dimensions of the room i have are 49"w 41"L 41"H. i was wondering if someone could give me a cut out of a box that will hit lows really good and move alot of air thankyou.