I am pretty happy with my hifonics now. I was thinking of getting a little bigger amp just for the heck of it but I dont think I need it. Its pretty crazy what one 12 can do. Mine is copper coil.
Does the BRZ 2400 actually put out 2400rms @ 1 ohm? I may pick one up tomorrow. New for $310. $369 with a full 1/0 gauge wiring kit. I just can't decide, it depends if they actually out out a decently clean 2400 rms.