Laughing Whistles' low D mahogany whistle

Can any one tell me about Noah Herbison’s low d mahogany whistle? I want to know about its sound quality, and its volume…could I play it in a performance easily?

Is this being overlooked or am I missing something? I hope I’m not out of line here. As far as I know Noah’s website was last updated in 2008.

I can say with reasonable confidence that if you have one of those it plays well, but maybe would need amplified for a performance.

Mack