I've got the high end components in my car from DD that I got local for $100.00 BNIB. Very nice and crisp. Can be a bit piercy but thats when I turn the gain down.
I'm putting 100 rms to them and they get loud and do not distort. I love mine..Good luck on finding a set.
there was untill a few months ago only one stlye of comps ,the ddc's now theres 2 and the high end ones dda's are a good buck but well worth it if ya got some cash to blow.... oh and the crossovers are bi ampable too....