you have no idea how much trouble i had with this, i went through three different sets of speakers, not because i wanted to, my drill could make anything fit, but technically i think if your magnent is over 2 3/16 inches deep it doesn't fit, you can try making some spacers, that helps a lot, but pioneer does make a model for like 80 bucks that fits pretty nicely, i prefer to just make it fit but hey whatever