The BL Series fills the gap between the all out SPL monster and a solid daily driver. Featuring a chamfered solid pole piece and standard double stack motor structure with 8.660" magnets as the foundation for a truly tough subwoofer, you can choose from a variety of options to custom tailor the sub for your exact application. With the addition of the hyper chamfer, or our patent pending heli-cooling channels along with the Daily option, you can bump up the subs thermal capacity for long term daily driving abuse. Looking for an ultra tough SPL sub? Choose the SPL option, one of the 8 layer aluminum flatwind voicecoils, add power, and let it rip. With head cracking upper bass and brutal low end, the BL handles the extremes with ease.
Showing reviews 1-10 of 11 | Next
Posted by Barry Robinson on 11th May 2013
I thought i would try fi audio after years of name shopping. I tried the dc audio subwoofers but they dont have nothing on fi audio. My two 12" bl's are the best subs i have ever owned. Purely amazing sound and quality with mind blowning spl....thanks you fi audio
Posted by Cole Lytle on 8th Apr 2013
Posted by Jonathan on 6th Apr 2013
I have owned quite a few mainstream subs (JBL, Polk, Rockford, JL..) and this was my first foray into the hand built market. I am impressed. This thing pounds. I have only turned my 1600w RMS amp to 1/5 (still breaking it in) and it rattles my entire house. Nice clear sound. It makes me happy every day. Thank you Fi!
Posted by Unknown on 2nd Apr 2013
For being only one 12 it slams the sub is a beast!!
Posted by Pounding so hard on 15th Feb 2013
I still have yet to ever find another company to top Fi Audio!
Posted by Nate LeJeune on 1st Feb 2013
Shawn was great with keeping me in the loop. I'd do business with these guys again just because of that. I've got this 12 on a brutus 2000 and built a ported box to specs. Pretty bad monster who flexes my back trunk and doors on a 2012 veloster. It's a monster. I'd love to get another. Great product.
Posted by Michael Funke on 24th Jan 2013
First off I had the best customer service because of Shawn that I have ever had in my entire life. Guy. Is. Dedicated. Second off this subwoofer is nuts, its being powered by about 500 watts right now untill I can upgrade my electrical system in my car and I'm afraid Im going to break windows when I do that haha. I am still planning on buying a second in the summer time though :). Great sq, great spl, and hits every note you can imagine like an earthquake!
Posted by Shawn Fleming on 17th Jan 2013
I'm glad everyone is loving their subs. And thank for the kind words Dave, I appreciate it and truly try my hardest to help everyone out.
Posted by Dave on 10th Dec 2012
I've ran allot of companies crap... Until now! These subs are Bad Ass! Shawn's awesome. Buy now don't wait!
Posted by Tha Kipper on 22nd Nov 2012
I upgraded from a couple SSD's to a single 12" BL and the difference is unreal. The sub loves all the power it can get from my AQ2200 @ 1ohm and it doesn't phase it one single bit. I drive almost 3 hours a day to and from work and I beat the living piss out of it. I'm pretty much maxed out on power that I can give it right now and it seems to not be satisfied. It leaves me with blurry vision and back pain but I love it. I heard stories about the BL but didn't believe it until I put it thru my daily abuse. It's just amazing how one sub can make such a big difference. I guess all-in-all, if you get this sub you better have the power to feed it because if you don't your just wasting your money!!
Showing reviews 1-10 of 11 | Next