If I were you I would just plain out go and get the l5..For one they are basically the samething and it would be louder than the l710 easily given the right enclosure...They have the same moto basically, design, the l7 has a better cooling design**which would help out more in HIGH powered setups etc...BUt I would just get the l512..Port it, put in a good sized enclosure 3.0-5.0ft3...You not going to see hardly anything from that sub with that little of power..I seriously hope u are not going to run 600 watts to it???!?!?!..I'd run more along the lines of about 900-1100watts...Those subs with there motor take a lot of power before they start moving in..especially if they arent broke in yet..Your going to be rather unsatisfied with that sub at that amount of power..Especially if its not broke in..But I hope I was helpful..Best of luck to ya //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif//content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif
Blake