Have anyone try the JL Audio ZR650-CSI with Avic Z2...and what do you think of it ???

they're expensive as shit and you need an amp

boss had me install 2 pairs of these on his z2, with a jl 450/4. i think they sound great (also have a set in my bullitt mustang), but you need to tweek the crossovers depending on mid and tweeter locations.

if u use a good amp they sound really nice.