Yamaha YFL-677HCT Professional FluteInheriting the many merits of top of the line Yamaha handmade flutes, these models offer rich, nuanced tonality over a wide dynamic range. All models come with Type Am head joints based on the Type A head joints supplied with handmade flutes 900 and 800 Headjoint TypeAm Based on the Handmade Flute's Type A design, which offers a wider expressive range, the Type Am headjoint additionally offers easier response and excellent balance over the