Best CSL Airbox Setup?

[lemoose]

I didn’t care for carbon trumpets but when i pulled the trigger, that was the only option. Can anyone share a comparison between the two or describe the difference based on own experience?

[discoelk]

I doubt that you find objective data on any of these sound claims.

[maupineda]

Could be they also change the number of plies, I would say it is likely something in the construction has been revised over time than the trumpet material.