Features
- Tunable diaphragm allows the user to conveniently alternate between the low- and high-frequency sounds without turning over the chestpiece
- Patented tunable diaphragm conveniently alternated between the low and high frequency sounds without the need to turn over the chestpiece
- Handcrafted solid stainless steel chestpiece for superior acoustics
- Two-in-one tube design eliminates tube rubbing noise
- Excellent acoustic seal and comfortable fit with the soft sealing eartips
- Overall length 27 Inch
