Yep, tried pushing them a bit harder today to find their limit. Didn't take very long before I found their limit. No distortion, but I could hear one of the subs start clasping very slightly so I quickly backed down the volume and adjusted gain and head unit accordingly.
I never really read up on how to figure this stuff out, so what I did was play one specific song that had the same bass notes, then slowly turned up the volume one number at a time, went back to the trunk and listened closely, then turned it up again and repeated until I started hearing it bottom out. I ran to my car, turned down the volume, and that'* how I figured out what the limit is.
In any case, they sound GREAT!
And I got some pictures of my **** box for you.
2005 Pontiac Bonneville GXP - For Sale ----- 1995 Buick Regal GS(X) - L67 madness
2000 Buick Regal GSE - Stock...for now
----- 1987 Jaguar XJ-* V12 - 12>8