Has anyone yanked their factory Bose speakers and replaced then with something else recently? If so, what make and model speakers did you use and was it plug-n-play or did you have to modify things? I've read on some old posts that people used JBL speakers, but the models are no longer available so I don't know what a current option would be. I want to keep the factory head unit since like the look and there's nothing wrong with it, but I've tried adding non-Bose speakers to Bose systems on other cars and they didn't play nice. I have an 03 C4S with the CDR23 head unit.
Thanks

 

Try going to Crutchfield - they have a really helpful configurator where you plug in your make/model/year and the populated results are only those that fit your specific model - link below.

https://www.crutchfield.com/S-V2JDW0...rselector.aspx

 

I must be getting old cause I think my Premium Bose system sounds great, though I rarely listen to anything but the sweet sound of the flat six.