using 4 of same speaker

[Jeremyc]

I was wondering if using 4 of the exact same speakers (2 in front 2 in back) would have an effect on the overall sound. thx

[Vash00es]

Usually people go components in the front, regular 6x9's in the back for the best sound quality, but its up to you

[blue LEDz]

there's a million things that effect the overall sound, and it's all about personal preference when it comes to sound.