Thanks for your very informative and thorough post Jon!
The CP8 seems great and with excellent reviews, but for a portable solution it will of course "play in a different" league compared to the Bose S1 Pro as it will be almost twice the weight with the battery pack. It would have to be for example an Alto TX208 to land at the same weight. Anyone who can comment on how the TX208 compare to the S1 Pro?
/Per