The MK PRO low whistle is tunable. It has a tapered channel to maintain the required air flow and back pressure in balance. To couple the two pieces it has a well-fitted and adjusted brass barrel so that it slides easily. Ergonomic position of the holes.
Anodized for durability.
Includes a cloth case.
Portuguese Guitar Fado Coimbra style.
Mod,GF305 CB.
Top: Solid spruce.
Sides and Back: Mahogany
Tuning, from low to high: C-G-A-D-G-A
Made in Portugal.
