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BL12

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RRP:
$365.00
Your Price:
$304.00 (You save $61.00)
SKU:
BL12
Brand:
Fi
Weight:
51.00 LBS
Availability:
Estimated build time of 10-15 business days
Shipping:
Calculated at checkout


Product Description

All US steel machined in house at Fi.

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.

Features:

BL Series: 10”, 12”, 15”, and 18”
Dual 1 and Dual 2 Ohm (custom options available)
Cast basket
Wrap around gasket
Kraft pulp fiber reinforced cone
Single layer wide foam surround
Push terminals
16 integrated leads option
FEA optimized motor
High Flux density design
3” diameter 4 layer coil (Flatwind option)
Double stack magnets
Five progressive spiders
Optional Heli-cool systerm
Machined in house at Fi
And many other custom options

BL12

DUAL 1 | DUAL 2
 
Fs: 35.2 Hz | 39.8 Hz
Re: 0.7 Ohms/coil | 1.4 Ohms/coil
Qms: 4.68 | 4.72
Qes: .25 | .25
Qts: .24 | .24
Mms: 212g | 212g
Cms: 0.96mm/N | 0.96mm/N
Sd: 480cm^2 | 480cm^2
Vas: 31.2 l | 31.2 l
Spl: 89.1dB 1W/1m | 89.1dB 1W/1m
Bl: 16.6 N/A | 22.7 N/A
Xmax: 18mm | 18mm
Rms: 1500W * | 1500W *
Sealed box: N/A cuft | N/A cuft
Ported box: 1.5-2.5cuft | 1.5-2.5cuft
Sub OD: 12.500” | 12.500”
Cut ID: 11.125” | 11.125”
Mounting depth: 6.750” | 6.750”
Displacement: 0.18cuft | 0.18cuft

 


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Product Reviews

Showing reviews 1-10 of 29 | Next

  1. Great sub

    Posted by Edward on 20th May 2014

    Best sub I have ever paid for so far. I was a little skeptical at first. Now I realize why it takes so long to ship. You can't have subs like that on standby. It really slams. We'll worth the wait. I will be buying 2 more later.


  2. great sub

    Posted by marshall juers on 29th Apr 2014

    Very surprised on how stiff suspension was sub hits clean and hard just took long time to received sub would like to see better updates on status of shipment said sub just shipped 2 weeks after sub was delivered


  3. 2 FI BL 12s

    Posted by Cole Freeman on 8th Apr 2014

    I had gotten my second FI BL 12 in the mail and I had gotten it in three weeks. I have them running off an alpine mrx m240 @ 2800 RMS and I must say that it was above my expectations, I get about a 1-1.5" flex off my roof and a free vibrating chair. If you are on the edge of getting one, do it. It is worth it and you get what you pay for in this type of game. thanks a lot FI I recommend you to everyone


  4. Best sub woofer purchase ever!

    Posted by Jesse on 8th Apr 2014

    When I got my fully loaded Fi BL 12" Dual 2ohm in the mail, I could not stop grinning. The new carbon fiber dust caps looked amazing on an already amazing looking product! Once installed I was immediately impressed with the SQ and it's accuracy to each bass note especially the bass notes in quick succession. This driver has brought out all kinds of bass hits that I never knew existed in the songs I'm most used to!!! After I had it warmed up a bit I kicked in some lows and my car started flexing like a crazed body builder! ALL in ALL this BL from Fi is AMAZING! I will be back for more!
    Thank You Fi Audio!


  5. nicely shipped

    Posted by Bryan on 13th Mar 2014

    Haven't installed yet waiting for weather to warm up but shipping was great,them subs weren't getting hurt unless they fell off a speeding truck.I'll be back to let you know how they sound and I can tell you right now it's gonna be amazing.And the carbon cap with red logo combo looks so good.


  6. LOUD

    Posted by Unknown on 26th Feb 2014

    Packaged very well...
    Louder than my 2 otha 12s...
    Tuning this to the lows is crazy, pressure in my ears...wow!
    Wonder how 2 of these sound???


  7. awesome product

    Posted by Unknown on 11th Feb 2014

    Ordered two FI BL fully load and I am loving them.


  8. 2 Fully decked out 12" bl subs Perfect!!!!!

    Posted by Colton on 31st Jan 2014

    Ordering had a little trouble but understandable because of the holidays they even got back to me over the holidays and they came right in time for my wife's birthday they were for her. These subs take anything i need bigger amps to power them. They are beautifully made clean love the look. Hit hard and they are only half way powered and the whole neighborhood hears em. lol. will definitely buying more for all other vehicles including mine and i know others just from hearing these will be buying them too.


  9. Best 12" Sub Ever!

    Posted by Jacob Lindsey on 11th Jan 2014

    Got this in the mail after a month wait for shipping, but once I go it I already had my ported box tuned to 32hz ready. Screwed it strait to the box and hooked it up to my Hinfonics brutus 1600.1 and Ran my dvc 2 ohm bl 12" to 1 ohm and set my gain at 3/4. So I was probably giving the sub straight out the box new a solid 1300RMS and it held every bit of it very well. I noticed the flex is very nice and it keeps a variety of music quality. This thing can probably take more then 1,500RMS but I wouldn't risk it. All in All, this is the best 12" sub I've ever had, worth every penny!


  10. superior quality

    Posted by nathan on 13th Nov 2013

    I was exceptionally pleased with the customer service and FI audio did a phenomenal job getting my 12" bl out as quickly as they could and it was at my house within a week. Thank you guys for the superior quality and exceptional customer service.


Showing reviews 1-10 of 29 | Next