JL Audio F113 or F112 For Dynaudio Confidence 5

I need a musical fast Sub mostly for music to go along with my Dynaudio Confidence 5. I was wondering if anyone had compared the f113 and the f112. I will not be buying stereo subs because I have neighbors and my room size is about 20x18
Can you hear a difference between these two subs when playing music? My priority is Music however I do listen to electronic music and they require deep bass. Thanks