yeah have you ever heard of them are they any good? (they came free with a wiring kit off of ebay so im not expecting super good quality) butt will it be a waste of time to add to my system, can tweets really be that bad? they say they are 350 watt max but im skeptical, anyways stick em in the z or trash em?

 

and if it helps there the piezo type tweeter

 

Volume will be tremendous, sound quality will be absolutly terrible unless fed by the lowest of wattage amplifier. They work especially if you're wiring them to the head unit, but keep them aimed away from glass, and don't try aiming them directly at your ears. I have a set in my truck because the coax speakers lost the tweets; they work but they're painful and I have to EQ out alot of the treble.

 

so that means im sticking with the tweets in my three ways, thanks for the heads up