hi, so i bought these speakers from crutchfield

http://www.crutchfield.com/S-iDvXT7C...00&I=1086012SI

there pretty nice. really clear when they are loud, but have NO BASS AT ALL. i was hoping for some bass but with out adding a sub.. installation wasnt too bad. i just havnt had time to drill new holes into the mounts for the screws yet...

i was looking at these two speakers.
http://www.crutchfield.com/S-iDvXT7C...0&I=113KFC1660

and

http://www.crutchfield.com/S-iDvXT7C...0&I=130TSG1641

those two have better bass (according to the cructhfield catolog i got. i checked the hz for the speakers i have its 53-21k and for the other two that im concidering its 35-22k) so im hoping theyd have more bass and might be clearer. plus they are cheaper.

the speakers are for my rear deck. the front speakers are visonik but they dotn work, the wireing is all messed up soo im relying on good back speakers... any 2 cents on this is must apperated! thanks!