I have just bought a Kenwood Exceleon X789 Headunit and am now looking into speakers. I have a 1999 Nissan Maxima and know that the speakers are 6.5's all around. Here is what I have found on-sale for which normally goes for $99 a pair.
They are 6 3/4's rather then 6 1/2's, but the car fit guide says that they'll fit. What do you all think? Should I buy them? If so, will that headunit have enough power to push the speakers at their best or should I also buy a 4-channel amp?