Why do you prefer name brand? You will only end up spending more money than you need to. You could get "non name brand" stuff that is three times the quality for the same price. I had Alpine's next to top of the line series and they suck compared to the stuff from Vifa and Peerless along with others. This is the same thing I told you last time you asked about your car stereo. Don't waste your money on a logo!
BTW I've also run alpine's SPS speakers and they are not that good, I'd rate them just a bit better than bad.