I did upgrade from the older XOT to the newer carbon and there was a slight increase in sound for the better. Not huge just sightly noticeable.
Has anyone compared Synergistic XOT and XOT Carbon transducers?
I been using the older model XOT a few years now and I'm wondering if the newer Carbon XOT is any better. I found the XOT has a minor improvement on the upper range especially when it comes to female voices.