Tough as nails, and does rated power. Great amp for the money. Ran them in the past and never had problems. Crunch Gp3000 is probably closest competition, but IMO they are not as reliable.
i am trying to put up 150s on the termlab the nearest i got was 149 and that was with 2 kove armegeddon 15s and two mmats d200hc. what kind of number did you put up in the tahoe