nothing wrong with cone area.. i'd rather run a shit ton of low power subs over few subs with high power.
real... bro //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif
if OP decides to run 12s over 10s, hifonics hfis are hard to beat.