Fi Bl 12" subwoofer questions

[Jhunt94]

I currently have a Fi Q series 15 with the high qts option in a sealed box and I am thinking about swapping it out for a ported Fi bl 12 and I have some questions that I'm hoping someone could help me with. Does the BL 12 have much low end output? and if anyone that reads this has one what is your opinion on the sub and could you list some good qualities about it.

[95 south]

I ran 4 BL 12's until recently and they hammer. I loved the low end response and they took power like a champ. My setup was in an SUV so I am sure ecoustics wise that helped me but they are great subs.

[bkolfo4]

BL is a great sub.

[Jhunt94]

I ran 4 BL 12's until recently and they hammer. I loved the low end response and they took power like a champ. My setup was in an SUV so I am sure ecoustics wise that helped me but they are great subs.

That's definitely good to hear because I like low end. I feel like it will be a good upgrade if/when I switch to it.