Deflector for Flugelhorn | Sound mirror | Acoustic shield | KGUmusicThe KGUmusic Flugelhorn Sound Deflector is a specially adapted acoustic shield designed to redirect sound toward your ears, helping you clearly hear your own playing during performances and practice. This is especially useful on stages with poor monitoring, during outdoor concerts, or in windy conditions. To create this model, we analyzed the most popular flugelhorn designs and carefully considered the typical bell sizes used by major manufacturers.