I'm taking suggestions on speakers for my 1982 W123 wagon.


The Rockford Fosgate R14X2 Prime 4-Inch Full Range Coaxial Speaker (https://www.amazon.com/gp/product/B00BF6HWF4) seems like a winner for the front as it only require a slight mod to the speaker and a slight mod to the grill, according to a recent post on this forum.


I have no idea what to put in the back though.


I'd prefer to spend less than $100 per speaker, and I'd prefer not to do elaborate mods. I'll be using an aftermarket amp so power requirements are not an issue. I'll stick a sub under the seat, so bass response isn't super critical, especially in the front.


Thanks in advance for any suggestion for front or rear speakers!