JoeMX82

About six months ago I replaced my front speakers with Alpine SPS-406's and was planing to do the same with the rear until I just learned that they have been discontinued. Searching on here finds a lot of old threads which is how I chose the aforementioned speakers but not able to find any recent recommendations. Wondering what the latest options / recommendations would be that are still available on the market and does not require modifications to the opening? Thanks!