Radio reception is about normal. Not better or worse than most other radios I have owned.
As for sound, I have mine installed in a 1996 Explorer with stock speakers. I'm not 100% convienced that I don't have everything wired up right. This thing seems to get real loud real quick, but I think it may be because I may be running the speaker outputs in to a factory amplifier. Someday I will need to look in to that. Because I am not sure about that situation I will refrain from commenting about a few other audiable issues I am having until I check in to it further.
The one thing I am dissapointed in is the total lake of a manual for this unit. Nothing! NADA! Not even a mention of "go to this web site" to download a manual. I couldn't even figure out he manufactures name to attempt to go to their web site and see if there is a manual.
Don't get me wrong, you are getting one hell of allot of features for $300.00. You would have to spend a hallaof allot more to get these types of features from one of the big name stero companies. Probably at least twice.