rangerxtrn 10+ year member
SX's Wangin'
They are an affordable high excursion moofer, i did mid 140's dB with one 12 and 515 watts rms @ 2.59 cubes single 4" aero tuned to 30Hz
do these get loud like compared to kicker l7's?x2 awesome sub. also look into a powerbass 3xl. very nice woofers and in your price range. 260 to 275 shipped.
I'm not looking for all out SPL though //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif