i am looking for 6 1/2 for my fronts. i just want a great midbass. i am not looking to run a amp as the volumes i get now are enough. what speakers do i need to go with? do i go specifically with a midbass driver or 2/3way or components? i heard Polk Audio db6500 are great component sets for $140shipped and they dont necessarily need an amp. i wanted to go with infinity kappa perfect 6.1 but the guy said they need an amp and they wouldnt fit in my wheels. any any suggestion would help !