Could someone please give me some advice regarding speakers. I have a 99 clio, and have tweeters in the dash and small speakers in the doors. There is grills in the back doors and the wires are there but would like some advice on what speakers to get. I want a bassier sound but dont want to go with amps and sub boxes etc. The head unit i have is a Sony CDX-MP40 ( MP3) 4 x 50 Watts with 2 x Pre out. I have seen some speakers Kenwood KFC-W1705 17 cm Diameter woofer pair
* Peak power : 260w
* Frequency Response 30-3500hz
* Mounting Depth: 70mm
Would this setup get me a little coser to what i am after without getting amps etc....