Audio Systems: Kenwood speakers, kenwood speakers, saturn sl2

Question
I have recently bought 2 6 1/2" kenwood speakers for the front driver and passanger doors for my 94 saturn SL2 and i have made them tight but they buz alot in the door because they are loose im a noob to this and dont knnow much and they are wired correctly i just want them to stop buzzing so much so i can enjoy my music

Answer
Buzzing or rattling sound is usually from being too close to the water proof liners and/or the  mounting screws to tight.

When screwing down the speakers if you tighten them too much you can distort the basket of the speaker and cause the voice coil to rub or the spider to be out of shape.  

So, check those out and should solve the problem.

PS: If the buzzing is only at loud levels you may be overdriving them due to too much power or speakers not able to handle all the power coming from the amps.

PPS: And, of course, if the mounting of the speakers is too loose they entire speaker unit will rattle around.  Tight but not too tight is the clue and you must have screws in all the mounting holes.