American Bass RKXFL1544 Recone Kit Xfl1544

I've only had it for two days but I'm very impressed so far. I have it on a3000 watt d class boss amp that just blew a planet audio bb15d supposed to be 1800 max 900rms but compared to this American bass it sounded like maybe 400 watts. This is a very impressive subwoofer it has only been a couple days but so far all I can say is keep it up American bass. GREAT PRODUCT!!! If your thinking of buying it just make sure you can power it I'm sure I'll need a new amp soon cause this thing is a monster very heavy and we'll built. After about 9 months I just upgraded My amp to a hifonics Brutus x14 1500.1d it's pushing 1100rms at 2 ohms now this subwoofer came alive it wasn't loud and kinda distorted with the boss amp but with the new amp this thing bangs HARD. I definitely recommend this sub and the amp. Almost a year old and sounds better than new, these are bad. Buy one it's worth the money

Impressive - both in SPL and SQ. This will be a lifetime subwoofer for many people. Tons of pressure in my SUV but articulate enough to play many different genres. Really not a whole lot more I could say. Extremely powerful, bordering on painful. NOTE: People say break-in doesn't exist, but this sub sounded better each day for the first week or so.

It can actually handle power with American bass's high quality voice coil. And the price after tax was about 220$ its a amazing deal for what you get. Cant go wrong. It really competes with skar audio

This thing is awesome. I'm not a big bass enthusiast. Actually I don't even care about bass. I just care about reproducing frequencies as low as 1hz and this thing does it! It's WAY better than my Cerwin Vega subwoofer that fried with just a few low frequencies. I can't believe I got this thing for such a bargain! I would totally recommend this to anybody, especially people with car systems or home audio systems. What's cool is that this speaker fits into my Cerwin Vega cabinet without any modifications. It's almost a perfect fit and now I have a much better subwoofer that rocks!

If you want one of the loudes cleanest, hardest hitting subs out there, I highly recommend these XFL,

Ok this Is my wifes account but I have to say! ive already bought one of these and it hits so hard u can hear it from a half a mile away! I live on 50 acres and my driveway is 3/8 of a mile long and when I am at the gate my wifes granparents can feel and hear it like im right outside! It really is all about the box but this woofer makes a huge distance my second is being shipped and I cant wait to hear what its gonna sound like! I was skeptical however buying the first one because it was the first time I had ever heard of this brand and to jump up and buy one of the 15" subs I either had to be stupid or just flatt out rollin cash and dont give a rats ass! These subs hit and anyone who says they dont obviously doesnt know what there doing or uses factory made boxes which really suck, Cheap wires and power cables, cheap rca's, or a s***ty amp that doesnt do what its supposed to and underpowering or overpowering it by a long shot! Taken all the specs u can build a great box for this sub and it will beat harder than any 18 in a factory box that probably came off of this site which is not built for any specific woofer! Hope this helps and good luck! I definitely reccomend this sub for the people who know what they are doing and do it right!

I have no issues with the product ,but fed ex screwed me. Sent to my neighbors house that was vacant. Got thrown over a 4ft tall fence an found it 3 days later. Screwed the box up ,but sub is good. I'll pay extra just so fed ex Winn not touch it.

good deep bass