Aloha All,
I own both...I just recently installed the the Alpine in my car and after the Imprint 6 point calibration and adjustment, I played the stereo with the same CDs and ipod and it sounds terrible. Absolutely terrible. I've tried to adjust the crossovers and all of the other settings but I can't get the unit to play well. It sounds really muffled and the highs are not very clear. NOT GOOD. UGH. I'm very confused and frustrated by the unclear instructions and unclear adjustments. The Alpines sound adjustments and usability is incredibly difficult to use. Sometimes a button will work and sometimes it won't depending on what features you have on or off, but these features are just things like bass and treble. The Alpine is very difficult to use compared to the Pioneer. The only thing that I care for on the Alpine is the ipod interface, its very quick, easier to get to the "middle" of the artists and song lists. Much easier than the Pioneer, this feature, however convenient will not make me keep this unit. I value sound way more.
I removed the deck and replaced it with my older Pioneer Premier 880PRS and the sound is amazing! Same CDs, same Ipod same tunes, the Pioneer hands down sounds simply amazing compared to the Alpine. The settings adjustments are also way easier to set on the Pioneer. I'll give a user complexity of 7 to the Pioneer and a 9 for the Alpine. The only thing I don't care for about the Pioneer is the ipod interface, it takes way to long to scroll through the artist lists and songs lists. So I guess I'll just have to make better playlistss. Cause I value sound waaayyy more than I value convenience for the ipod.
If anyone can offer any solid tips to how I can improve my sound from the Alpine, then please, please send me the tips. I would love to keep the Alpine but as its going right now it sounds like I'll be keeping the Pioneer.
Hope this helps: I'd get the Pioneer.
Mahalo!
The rest of my system:
DLS Iridiums 6.2
JL 300/4
JL 500/1
JL 12W6