Check out the video. It is very loud. There is actually plenty of room in there (this one had a CF7, CEx plus 2x18650s) and the metal speaker cans I make work great.
[/quote]
---------------------------------------------------------------------------------------------------------------------------------------------------------
I just did, this thing is Loud! I'm also glad that the led sits fairly high up in the emitter, allowing for alot of light, so this will also be very bright, especially for such a thin necked hilt!