Volume: Very quiet. Very good for practice around others, though the upper second octave does have more volume to it. Very low air requirements and would be a struggle to play in windy conditions.
Status: Sold in July 2024 to a buyer in Washington State, USA.
Additional details: The name etched on the back of the tuning slide ended up slightly off-center - oops. The best cross fingering is OXXXXO (which is common for narrow bores) and depending on your speed other cross fingered C naturals might sound a little off.