well we know they **** and fry on 1.5k rms and WILL NOT break the 100 db mark but beyond that we dont know anything about these woofers!!
TOTAL MYSTERY
actually they love 3-4k RMS in 3.4 cubes at roughly 32-35 HZ and it is by far the best sounding woofer i have EVER heard no comparison at all
and yea **** 2k but hey i got one sitting here for 800 so yea its easily worth 800 and if you dont think it is then your not tight on space in your vehicle.... i can fit a 75 lb sub on 3k rms in under 4 cubes and you cant even tell its in my car when i pull my tarp back