1968 Dart Convertible speaker ideas.

If one of these fits under you seat, they work pretty well. I have one behind the passenger seat in a two seater.

https://www.amazon.com/dp/B019Z3RFGY?tag=fabo03-20

I have the 4x6 kick panel speakers in my barracuda. They work ok for treble, but don’t have a lot of volume.

I am an old rock & roller, so I like loud music. That is pretty hard to do in a convertible unless you can find a place to mount some good 6x9s.

I have a 23 challenger with the harmon kardon stereo. Nothing else sounds good after listening to that.