i am considering buying the resonant engineering xxx or the more powerful model i have kicker l7s because i heard they were loud. i just want to know if i am going to get better frequency response from re. are they going to compare in loudness. and will i be impressed with either choice of re. i choose loudness 1st but want sq when compared to l7s
L7's have no SQ in the car audio world. The XXX will blow that sub out of the water in basically every category. If you just want loudness go with the SX, if you want extreme SQL go with the XXX.
i have already bought alot of name brand subs through time and i just want to buy a good sub that will hit hard as hell with rap and sound good all around
they are making new ones.