Mountainmaster;

I'm not sure how a thin-bodied guitar can put out such sound. I suspect it is the result of CF material and build.

What I do know is that the X7 thin-bodied nylon string electric that Alistair made for me is amazing--to Alistair as well as to me and everyone else who plays it. I've either owned or played most of the thing-bodied hollow electric nylon string guitars and, in my estimation, none of them keep up with the 7. The 10 should outperform the 7.

The guitar in the video looks to be a nylon string. If it's mine, it has a 1 7/8" nut, with a full scale length.