Play longer and more relaxed
The Waveline™ headjoint shortens the instrument in such a way as to relieve the spine from unnecessary strain. Without affecting the superb sound or intonation options, that is. This is especially important for practice where any form of strain is likely to cause fatigue.

Simply convert your flute:
with the Extension Kit
Whenever the flautist wishes to play without the Waveline™ headjoint, the Extension Kit can be used to transform the instrument into a straight flute with a standard length.

Use your own headjoints 
Another specificity of the Extension Kit is the possibility to use just about any standard-sized headjoint. Before using a different headjoint, the latter should be adjusted by a specialist to ensure that the flute performs at its finest with the selected headjoint. Do not hesitate to ask your music dealer for details.

Open-hole keys with metal plugs
The JFL700WRXE Waveline™ flute comes with open-hole keys. The supplied metal plugs can be used to close the holes, which may be more reassuring for entry-level flautists.