[Billett]

definitely put a pair in the dash. 3.5" or 4" speakers will work fine. I put a pair of 6.5" under my seat and the combination is perfect for a DD. Get's loud enough, but I don't plan on waking the dead. Pioneer, apline and Kenwood are all good brands. Do not under any circumstances buy sony speakers for your vehicle. They are much cheaper, both in cash and quality. I bought JL and infinity speakers and an RE audio amp. Infinity is great and well priced. JL makes good stuff, but they tend to be overpriced, I just happened to get a deal I couldn't pass up. RE audio is fairly new but they have great value and products.