well ive got the resolutions in my truck.. 6 1/2s and they sound really really good... they have power from a kicker 800.4 for my 2 sets of em, and i love that they arent TOO harsh.. its gotta be the silk tweeter.. but in a few weeks im adding a midbass because that is something that i feel isnt filled in enough in my kicker speaker setup.. *(2 sets of 6.5 resolutions, and a kicker L7 solobaric)*