Attention all members!
Have a cool ride? Then show it off on our website! All vehicles welcome!

FI Audio Q.18

Post a reply

Confirmation code
Enter the code exactly as it appears. All letters are case insensitive.
Smilies
:awesome: :argh :ditto :inout :words :bow :cheers: :bigwink: :fing02: :sad017: :scorp: :o :D ;) :p :unwell028 :tongue017 :thumbsup :surprised :sm29: :angry011: :angry015: :angry012: :nono: :angry010: :nono :banghead :mad: :dif :angry :CRZ_13: :eek: :confused: :confused0 :confused :( :sad: :cool: :dance :mecry: :jesterlol :embarrass :flame: :doh :evil019: :evil001: :rolleyes: :sub:
View more smilies

BBCode is ON
[img] is ON
[url] is ON
Smilies are ON

Topic review
   

Expand view Topic review: FI Audio Q.18

by MrSo0h0o » Thu May 28, 2009 7:24 pm

when your subs are bigger than your rims, thats when you know you are a basshead! lol

by Ryan from Ohio » Thu May 28, 2009 6:01 pm

Nope, its a legit person.

Just has a different view I guess.

by loudwagon15s » Thu May 28, 2009 3:59 pm

spam?

by DC Audio » Thu May 28, 2009 4:57 am

FI is 5yr old technology. Coppied from the re xxx 18. Try one of those things out! It will hurt I Promise!

by DC Audio » Thu May 28, 2009 4:56 am

If you really like the FI 18s, Try an RE XXX18! The FIs are made out of 5yr old technology from RE! Thats no joke. RE Makes the sub that will really hurt you!

by Aukland » Mon Dec 17, 2007 6:37 pm

I'm a huge fan of FI. Nice to hear good reviews on their products. Box looks good man!

by cblaze » Wed Dec 12, 2007 7:32 am

i wan a btl

by CaptainPioneer » Tue Mar 06, 2007 9:16 pm

maybe when i do my blow through on my truck ill do 2 of those 18q's im really hoping they are as good as u say they are... Its either that or im gonna invest in some old Cerwin Vegas or MOFOS

by brtnboarder3241 » Tue Mar 06, 2007 4:20 pm

glad u love yours...im looking to upgrade to one of those bad boys...step up from those r's.

FI Audio Q.18

by subster87 » Fri Feb 09, 2007 1:18 pm

I have had this sub since october now, and had been running it at 4ohms giving it roughly 600rms. It sound amazing very low good output. For an 18 it sounded amazing with sq. The box is 5.75 cubic feet. Has 3 3inch ports. Tuned now to 35 hz. I recently put the sub down to a 1ohm load giving it 1000rms. Now it came alive. It hurts to turn up to loud, literally hurts my ears, it sounds like a big bore rifle in the trunk. Then i turned it down and the sub came alive. Sounds great with the drums and fast paced rock music. And rap fans beware, youll have to add a great set of components to your car this sub drowns out everything when it comes to bass music.
I have had a few systems now on this same amp but this one tops the cake great output, great build quality. Only downfall is you need a gigantic box to hold it. 6-10 cubic feet ported!

http://s96.photobucket.com/albums/l171/ ... C00587.jpg

http://s96.photobucket.com/albums/l171/ ... C00593.jpg

http://s96.photobucket.com/albums/l171/ ... C00591.jpg

http://s96.photobucket.com/albums/l171/ ... C00589.jpg

All of this sub crammed into this little guy!
http://s96.photobucket.com/albums/l171/ ... ics005.jpg

O yea how can i forget it only cost 309 dollars! hell of a price!

After more listening and three more 2+ hour road trips I honestly cant find a fault with this subwoofer. I love the strong punchy bass it delivers in rock music. And the ear bleeding rumbling it can provide one rap songs, this subwoofer can move some air, i can honestly feel the air coming from the ports when the back seat is down, from the driver seat. I am going to retune the ports again this time down from 36hz to 32 give a little output, which i have alot of, for a little more low end. Great subwoofer. FI did great work on the Q series.

Well glasswolf is running a 15 and is very pleased. Just make sure you power it properly and the box is crucial!!! Big BIG BIG box tuned low.

Top