Which is beter?? help!!
 

Hi, i have a curiosity, what do you think?
Is very noticiable the diference of quality of sound between two speakers with the same amount of watts and 6x9 but one 3-ways and the other one 2-ways?
thanks!!!

Depends on the speaker.
Highend two ways usually sound better then three ways. But If your talking pioneer 2 ways vs three ways the three ways are better.

What do you mean about highend? I'm refering in the Infinity Reference...

I had a talk with the owner of a car audio shaop a few days ago abou this very topic.
THe two ways are better becuase adding the extra crap on to the woofer that is needed for the three ways screws with the sound.

Idealy you would want components but if you dont wanna mess with seperte tweeters 2 ways are the way to go.