Is it true that good things happen to good people or are they just lucky. Anyway about 2 months ago i was at the club with some of my homeboys, when i over heard this guy talking about how type r's were better than the x's, and he whished hr still had his. Well i've had 2 type r's for about 2 years. I offered him my type r's and to pay the differance since my subs were older, i was in shock when he took an even trade. Now i have these in my 2007 dodge charger the subs are in a 2.5 cubic feet per chamber box tuned to 32hz powered by 2 kicker zx1500.1, one on each sub, and 2 kinetik batteries a 1400 under the hood, and a 2500 in the trunk. Went to extreme audio for a db test 154.3db on the meter, the tech said the base would be more accurate if the box was sealed, but sounds good to me best subs i ever got for free, and they only cost me 2 type r's.