really deep lows for such a small sub no cap design for deep er bass good punch to them equil to a volfenhag 1000 watt better lows on the alpine for sure

while hits deep lows it maxes out on certain types of bass other subs will easily kill, work very well in sealed or vented enclosure but i put in a orion 12 bandpass box wich cost 400 dollars for old skool box really sturdy heavy any ways the voice coil burned out so bad the sub was smoking black burnt rubber smoke and the capless front of the sub went from white to brow and black the whole vehicle stunk so i rate this horrible in a enclosed box

for being 700 something watts max they hit really good quality bass better than thousand watt pyle legacy acoustic audio and all the other crap brands sold at your local flea, light weight so i was surprised how they preformed compared to others. the best subs i ever bought under 1200 watts

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ma audio cerwin vega rockford cadence ect.

Make good paper weights

Everything about them is weak

These subs suck balls.

kinda flat cone and smooth.fat surround

speaker connection

this sub sounds o.k. i put this sub in a 1.25 c.f. box sealed.the bass was there when i needed it.i expected more ouyput but for the price i can't complain.i bought this just to find out first hand about alpine subwoofers.they sound alright.

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12"marathon,12"rf(old)