Anyone have any experience with these speakers ? I have narrowed it down to these to install in the doors, and I want opinions. I guess I will just leave the tweets along as i'vs heard they are hard to change out.

 

Both are good speakers. I had the infinity in my old car, the slim mount worked really well and sound good. For Alpine speakers I have the Alpine sps170A on my rear doors. They sound great. I plan on putting another set on my front doors soon.

BTW, I went with Alpine over infinity because I got them for free.