Got the lousy Bose stereo. Anyone know a good way to improve the sound quality without changing the head unit? Thanks

Use a signal processor, like an Audio Control L6i or JL Audio Clean Sweep or JBL MS8, to add aftermarket amps and speakers down stream. I've used all three and all do a great job.

In my SL65, I just trashed the COMAND for a Kenwood Excelon double din unit for navigation, video, and audio. But using the above signal processors can work if you just want better audio.

Jon

Thanks Jon. I will check out signal processors and amps.

Rich