FINALLY! A sub that doesn't feel like you're moving a piano! SIZE DOES MATTER! I bought two because at Sam Ash the price was right. But these things are easy to carry and pack in the back of a pickup and still have room for a couple of QSC K-12's for mains and two QSC K-10's for floor monitors. Yes! I really wanted a QSC 112 sub. But the size of these EV's and once again the $$$ convinced me to give 'em a try. I know what you're thinking, but what do they sound like? Well let's just say that paired with those QSC K-12's mounted on a sub-pole, my little country band swings better than ever with plenty of bottom end bass. Will I ever go back to my coveted QSC sub? Not unless I win the lottery! These ELX200SP12's are all I'll ever need!