Diamond Audio interiors

See if they have a 30-day return policy.  Get the cheaper ones and try it.  If they won't perform the way you want, exchange and pay the higher price for the better ones.  If they are not any better, go back to the cheaper ones or try a different brand.  Be honest with the shop that this is what you plan to do.  It might convince them it is worth setting up a side-by-side comparison for you. Support the12volt.com

I have owned the CM3's then the Hex. I had them swapped out of my car in the same day so I heard the difference immediatly. By my experience running on a bridged Soundstream Reference 405 (25w x 4 = 50w x2) The difference was nothing short of remarkable. The hex are the best speakers I've personally heard. The bass is stupid, the treble is Zing if a little bright but you can adjust it on the crossover. By the way, my amp is OLDSKOOL and I know 50w on these speakers is LOW, but I'm guessing it is under rated badly as it has no trouble getting silly loud. Anyone actually know what an old Reference405 can do - it is a f*ing LARGE amp?What's that flippie??

Go for the Hex.  I was very impressed with the quality of the Hex series.  New Project: 2003 Pathfinder

awesome. thanks guys. 1990 Honda Civic HB:

Clarion DXZ545MP H.U.

2- 6.5" Power Acoustik interiors

Diamond Audio 600.1 amp

Diamond Audio 15" M6MKII

Pyramid PB881X 4 CH. Amp